Fancy Blue Lab Grown Diamonds Supplier

Factory Direct Fancy Blue Lab Grown Diamonds for B2B Buyers

Fancy Blue Lab Grown Diamonds

Fancy blue lab grown diamonds stand out for their distinctive blue color, strong visual presence, and appeal as statement center stones. Unlike standard white lab grown diamonds, blue diamonds require specialized growth conditions to achieve their color consistently, making reliable sourcing especially important for B2B buyers.

OCS Diamond sources fancy blue lab grown diamonds in both CVD and HPHT from our Surat facility. As GJEPC and Surat Diamond Bourse members since 2018, we supply retailers and bulk buyers with stones across multiple blue intensity grades.

Our blue inventory ranges from Fancy Light Blue through Fancy Vivid Blue and is refreshed every 2 days. Every stone is IGI certified, reviewed by our in-house gemology team, and listed with its certificate and video for buyer verification. For bulk or first-time orders, our team can also show the actual stone through a live video call before payment.

We do not sell post-growth treated blue stones. The blue color in our stones is formed during the growth process rather than added through post-growth treatment.

What Determines Fancy Blue Pricing

Beyond the standard 4Cs, color intensity and color distribution are the most important factors influencing fancy blue lab grown diamond pricing.

A Fancy Vivid Blue with strong, even color throughout the stone can command a significantly higher price than a Fancy Light Blue of the same carat weight. For blue diamonds, intensity can have a greater impact on value than carat weight alone.

Clarity also affects pricing, particularly in larger stones where inclusions are easier to see. For buyers focused on presentation and resale appeal, VS2 clarity or higher is generally preferred.

Growth type can influence pricing as well. HPHT is more commonly used industry-wide for producing blue lab grown diamonds, while CVD blue is also available. Any price difference between the two may reflect sourcing, production consistency, availability, and individual stone characteristics rather than a simple quality ranking.

Shape and size can further affect availability and price. Round brilliant blue diamonds, for example, can be more difficult to source consistently than some fancy shapes, while larger stones with strong saturation typically command higher prices.

Specifications

Specification	Details
Color	Fancy Blue (Fancy Light to Fancy Vivid)
Growth Type	CVD & HPHT — HPHT is the more commonly used method for blue industry-wide, though we source both
Carat Range	1mm to 10 carats+
Clarity	up to VS2 (occasionally SI1)
Certification	IGI

“Every stone carries an IGI certificate. For buyers prioritizing resale confidence, we recommend VS2 clarity or higher — and every stone, regardless of grade, is internally reviewed by our in-house gemology team before it’s listed, not just certified and forgotten.”

Live Fancy Blue Lab Grown Diamonds Inventory

Browse our fancy blue lab grown diamonds inventory, featuring consistent color, excellent brilliance, and reliable supply. Wholesale pricing is available for approved retailers and bulk buyers.

Stone id :

Shape :

Carat :

Color :

Clarity :

Growth Type :

Batch	attribute:pa_shape	attribute:pa_color	Stone id	Shape	Carat	Color	Clarity	Measurements	Price/Ct	amount (USD)	Report Number	Cut	Polish	Symmetry	Depth	Table	Ratio	Growth Type	Cr Ang	Cr Hight	Pav Ang	Pav Depth
10	Rose Cut	Fancy Blue	Nga-05-98-A	ROUND ROSE	1.54	FANCY INTENSE BLUE	VS1	8.06 - 8.09 - 2.53	197	304	616411578		EX	EX	31.4	61	1	CVD	32.7	13	38.1	14.5
10	Radiant	Fancy Blue	NGL-25-16	RADIANT	4.15	FANCY VIVID BLUE	VVS2	10.45 - 7.67 - 5.38	240	997	800609546		EX	EX	70.1	61	1.36	CVD	36.4	14.5	29.5	49.5
10	Pear	Fancy Blue	NGL-09-80-A	PEAR	0.99	FANCY VIVID BLUE	VS1	8.87 - 5.50 - 3.40	184	182	742529685		VG	VG	61.8	60	1.61	CVD	32.8	13	41	45.5
10	Heart	Fancy Blue	NGX-60-1566-A	HEART	0.91	FANCY INTENSE BLUE	VVS2	6.16 - 6.77 - 3.85	230	209	674560256		EX	EX	56.9	57	0.91	CVD	33	12.5	38.9	40
10	Oval	Fancy Blue	ANG-01-50	OVAL	15.06	FANCY VIVID BLUE	VS1	19.18 - 13.81 - 8.70	385	5794	780693934		EX	EX	63	61	1.39	CVD	37.4	15	40.3	43
10	Round	Fancy Blue	NGD-18-89	ROUND	1.93	FANCY VIVID BLUE	VS2	8.09 - 8.12 - 4.80	135	261	793622303	ID	EX	EX	59.3	60	1	CVD	33.2	13.5	40.5	42.5
10	Octagon	Fancy Blue	NGX-60-1051	OCTAGONAL STEP CUT	1.21	FANCY INTENSE BLUE	VS1	7.97 - 5.45 - 3.02	254	307	689572687		EX	EX	55.4	68	1.46	CVD	21.4	9.5	35.3	41
6	Round	Fancy Blue	RB-270	Round Brilliant	3	Fancy Vivid Blue	VS1	9.37-9.4*5.55	115	344	715571389	EX	EX	EX	60	59.1	1	CVD
10	Cushion	Fancy Blue	NGB-33-84	CUSHION	2.06	FANCY VIVID BLUE	VVS2	9.31 - 6.60 - 4.36	0	0	831619249		EX	EX	66.1	63	1.41	CVD	33.5	12	36	49.5
10	Tapered Baguette	Fancy Blue	NGL-10-17-A	TAPERED BAGUETTE	1.11	FANCY VIVID BLUE	VVS1	10.70 - 4.24 - 2.86	303	336	741529884		EX	EX	67.5	63	2.52	CVD	0	12	0	50.5
10	Pear	Fancy Blue	NGB-33-673	PEAR	4.02	FANCY VIVID BLUE	VVS2	13.42 - 8.78 - 5.56	254	1020	830660942		EX	EX	63.3	62	1.53	CVD	38.3	15.5	40	42.5
10	Princess	Fancy Blue	CNGX-04-116-A	PRINCESS	0.84	FANCY VIVID BLUE	VS1	5.07 - 5.00 - 3.72	218	183	715554204		EX	VG	74.4	72	1.01	CVD	49.7	14	38.3	55.5
10	Round	Fancy Blue	NGK-03-44	ROUND	4.05	FANCY VIVID BLUE	VS2	10.36 - 10.41 - 6.18	227	919	803644687	ID	EX	EX	59.5	58	1	CVD	33.1	13.5	40.6	42.5
10	Cushion	Fancy Blue	NGB-29-117	CUSHION	2.1	FANCY VIVID BLUE	VS1	9.34 - 6.52 - 4.30	0	0	831611184		EX	EX	66	62	1.43	CVD	36.8	13	34.8	49
10	Cushion	Fancy Blue	NGA-10-122	CUSHION	10.69	FANCY VIVID BLUE	VVS2	16.10 - 10.79 - 7.34	359	3839	726515418		EX	EX	68	67	1.49	CVD	37.3	13	35.4	50
10	Marquise	Fancy Blue	NGS-03-748-B	MARQUISE	0.95	FANCY VIVID BLUE	SI1	9.35 - 5.30 - 3.25	156	148	717528596		VG	VG	61.3	69	1.76	CVD	35.4	11	39.8	43.5
10	Round	Fancy Blue	NGB-12-116	ROUND	3	FANCY VIVID BLUE	VS2	9.34 - 9.37 - 5.58	146	437	729503107	EX	EX	EX	59.7	62	1	CVD	32.1	12	41.2	43.5
10	Pentagonal	Fancy Blue	NGB-09-174-B	PENTAGON STEP CUT	0.57	FANCY VIVID BLUE	VS1	8.14 - 4.68 - 2.43	309	176	729503006		EX	EX	51.9	79	1.74	CVD	29	6	42.2	42
4	Pear	Fancy Blue	M-47	Pear	0.59	Fancy Vivid Blue	VS2	7.51 X 4.64 X 2.75	149	88	786694108	VG	VG	VG	59.3	62	1.62	CVD
10	Radiant	Fancy Blue	NG-25-10	RADIANT	5.04	FANCY VIVID BLUE	VVS2	12.34 - 8.35 - 5.72	244	1232	816649590		EX	EX	68.5	67	1.48	CVD	49.4	13.5	34.9	51.5
10	Round	Fancy Blue	ANG-02-3	ROUND	10.06	FANCY VIVID BLUE	VS2	14.00 - 14.03 - 8.38	527	5297	770628096	ID	EX	EX	59.8	57	1	CVD	33.4	14	40.3	42.5
10	Cushion	Fancy Blue	NGH-01-703	CUSHION	1.99	FANCY VIVID BLUE	VS1	8.09 - 8.11 - 4.93	0	0	831619268	ID	EX	EX	60.9	59	1	CVD	35.4	15	40.5	42.5
10	Cushion	Fancy Blue	NGL-26-7-A	CUSHION	2.01	FANCY VIVID BLUE	VS1	9.41 - 6.40 - 4.14	154	309	807629060		EX	EX	64.7	63	1.47	CVD	34	11.5	39.1	49
10	Marquise	Fancy Blue	NGB-29-193	MARQUISE	5.06	FANCY VIVID BLUE	VVS2	17.35 - 8.82 - 5.66	297	1503	813601692		EX	EX	64.2	58	1.97	CVD	36.8	15.5	40	43.5
4	Emerald	Fancy Blue	M-79	Emerald	0.76	Fancy Vivid Blue	VS2	6.19 X 4.28 X 2.79	149	113	786694070	VG	EX	EX	65.2	64	1.45	CVD
10	Pear	Fancy Blue	NGK-04-394	PEAR	2	FANCY VIVID BLUE	VS2	10.92 - 6.93 - 4.41	0	0	831611156		EX	EX	63.6	62	1.58	CVD	34.7	13.5	40.7	43.5
10	Emerald	Fancy Blue	NGB-33-355-A	EMERALD	2.52	FANCY VIVID BLUE	VS2	9.40 - 6.17 - 4.24	0	0	828608949		EX	EX	68.7	63	1.52	CVD	40.9	15.5	41	47.5
10	Oval	Fancy Blue	NGM-14-323	OVAL	1.02	FANCY VIVID BLUE	VS1	7.93 - 5.66 - 3.50	140	143	819623914		EX	EX	61.8	63	1.4	CVD	34.8	13	40.5	44
10	Oval	Fancy Blue	NGK-04-358	OVAL	1.43	FANCY VIVID BLUE	VS1	9.25 - 6.39 - 3.90	141	201	826699612		EX	EX	61	59	1.45	CVD	33.2	13.5	40	44.5
10	Round	Fancy Blue	NGXD-01-191	ROUND	3.03	FANCY VIVID BLUE	VS1	9.25 - 9.28 - 5.65	152	460	610317832	ID	EX	EX	61	59	1	CVD	35.6	14.5	40.4	42.5
10	Princess	Fancy Blue	SMDM-01-90	PRINCESS	1.56	FANCY VIVID BLUE	SI1	6.30 - 6.12 - 4.47	126	196	790696064		EX	EX	73	71	1.03	CVD	45.1	11.5	39	58.5
10	Triangle	Fancy Blue	NGB-28-592-A	TRIANGULAR	0.99	FANCY VIVID BLUE	VVS2	6.70 - 6.80 - 3.76	327	324	811671019		EX	EX	55.3	63	0.99	CVD	35.1	13.5	41.7	35.5
10	Radiant	Fancy Blue	NGL-24-163	RADIANT	4.24	FANCY VIVID BLUE	VS1	10.63 - 7.45 - 5.34	229	973	800609554		EX	EX	71.7	66	1.43	CVD	37.8	14	29.5	49.5
10	Oval	Fancy Blue	NGD-11-6	OVAL	3	FANCY VIVID BLUE	VS1	11.31 - 8.17 - 5.03	144	433	776631119		EX	EX	61.6	61	1.38	CVD	33.1	12.5	40.7	43.5
10	Marquise	Fancy Blue	NGF-09-110-E	MARQUISE	1	FANCY VIVID BLUE	VS2	10.68 - 5.02 - 3.23	0	0	830661532		EX	EX	64.3	55	2.13	CVD	34.7	15.5	40.2	43.5
4	Pear	Fancy Blue	M-42	Pear	0.75	Fancy Vivid Blue	VS1	8.16 X 5.15 X 3.07	156	117	786694098	VG	VG	VG	59.6	56	1.58	CVD
10	Marquise	Fancy Blue	NGB-17-65	MARQUISE	4.04	FANCY VIVID BLUE	VS1	15.46 - 8.41 - 5.33	267	1080	743582059		EX	EX	63.4	57	1.84	CVD	35.3	15	40.7	44.5
10	Asscher	Fancy Blue	NG-FC-93	ASSCHER	3.1	FANCY VIVID BLUE	VS1	8.04 - 8.01 - 5.33	190	590	692553278		EX	EX	66.5	65	1	CVD	30	12.5	43.4	50
10	Pear	Fancy Blue	NGL-10-24-A	PEAR	0.63	FANCY VIVID BLUE	VVS2	7.09 - 4.74 - 3.08	233	147	739534458		VG	VG	65	57	1.5	CVD	31.8	13.5	41	45
10	Marquise	Fancy Blue	NGS-05-987	MARQUISE	4.76	FANCY VIVID BLUE	VS1	16.27 - 9.00 - 5.52	267	1272	715510617		EX	EX	61.3	60	1.81	CVD	33.8	13.5	39.9	43
10	Round	Fancy Blue	ANG-01-41	ROUND	10.01	FANCY VIVID BLUE	VS1	13.95 - 13.98 - 8.34	466	4662	770628099	ID	EX	EX	59.8	59	1	CVD	33.2	13.5	40.6	43
10	Oval	Fancy Blue	NG-FC-142	OVAL	6.03	FANCY VIVID BLUE	VS2	15.01 - 9.96 - 6.22	240	1449	683584083		EX	EX	62.4	62	1.51	CVD	38.1	15	39.7	42
10	Asscher	Fancy Blue	NGL-25-86	ASSCHER	4.02	FANCY VIVID BLUE	VS1	8.48 - 8.47 - 5.87	236	950	793622715		EX	EX	69.3	67	1	CVD	37.1	14	40.1	50.5
10	Emerald	Fancy Blue	NGA-12-54	EMERALD	6.87	FANCY BLUE	VVS2	13.02 - 8.87 - 5.98	305	2096	726564617		EX	EX	67.4	63	1.47	CVD	35.3	14	41.7	49
10	Round	Fancy Blue	NGK-03-90	ROUND	0.99	FANCY VIVID BLUE	VS2	6.44 - 6.47 - 3.78	158	156	803668860	VG	EX	EX	58.5	59	1	CVD	31.3	12.5	39.7	41.5
4	Emerald	Fancy Blue	M-114	Emerald	0.57	Fancy Vivid Blue	VS2	5.76 X 4.11 X 2.49	174	99	786694008	VG	VG	VG	60.6	67	1.4	CVD
10	Oval	Fancy Blue	NGB-33-427	OVAL	1.58	FANCY VIVID BLUE	VS1	9.67 - 6.64 - 4.02	0	0	831619269		EX	EX	60.5	59	1.46	CVD	33.1	13.5	40.4	43.5
10	Baguette	Fancy Blue	NGA-09-107-K	BAGUETTE	0.84	FANCY VIVID BLUE	VVS2	10.20 - 3.30 - 2.34	252	212	723521851		EX	EX	70.9	62	3.09	CVD	0	13	0	48
10	Princess	Fancy Blue	NGA-14-34-B	PRINCESS	5.01	FANCY VIVID BLUE	VS1	9.55 - 9.18 - 6.45	0	0	830661585		EX	EX	70.3	72	1.04	CVD	41.6	8.5	38.3	57
10	Oval	Fancy Blue	NGH-01-839	OVAL	2.18	FANCY VIVID BLUE	SI1	10.15 - 7.28 - 4.57	0	0	831619271		EX	EX	62.8	60	1.39	CVD	34.1	13.5	40.5	43.5
10	Round	Fancy Blue	NGK-03-83	ROUND	4.01	FANCY VIVID BLUE	SI1	10.26 - 10.29 - 6.16	128	514	807672104	ID	EX	EX	60	59	1	CVD	33.3	13.5	40.7	43
10	Cushion	Fancy Blue	NGX-57-1788	CUSHION	3.12	FANCY VIVID BLUE	SI1	10.23 - 7.28 - 5.07	123	383	692553270		EX	EX	69.6	63	1.41	CVD	36.5	14	38.1	50.5
10	Emerald	Fancy Blue	NGA-12-101	EMERALD	7.06	FANCY VIVID BLUE	VS1	13.20 - 8.82 - 5.92	297	2097	728502304		EX	EX	67.1	63	1.5	CVD	37.2	15	42.4	48
10	Heart	Fancy Blue	NGB-30-204	HEART	4.05	FANCY VIVID BLUE	VVS2	9.51 - 10.90 - 6.55	263	1066	816649562		EX	EX	60.1	58	0.87	CVD	38.8	15.5	38.1	40.5
10	Asscher	Fancy Blue	NGL-25-116	ASSCHER	5.04	FANCY VIVID BLUE	VS1	9.35 - 9.30 - 6.40	265	1334	797674620		EX	EX	68.8	65	1.01	CVD	37.7	14	41.4	50.5
10	Rose Cut	Fancy Blue	PM-52-85	PEAR ROSE	1.18	FANCY INTENSE BLUE	VS2	9.65 - 5.77 - 2.42	269	317	598327157		EX	EX	41.9	59	1.67	CVD	34.7	14.5	38.4	22
10	Emerald	Fancy Blue	NGL-24-57	EMERALD	2.1	FANCY VIVID BLUE	VS1	8.86 - 6.15 - 3.99	139	292	800671623		EX	EX	64.9	59	1.44	CVD	28.8	13	40.3	48.5
10	Baguette	Fancy Blue	NGB-11-309-A	BAGUETTE	1.12	FANCY INTENSE BLUE	VVS2	8.93 - 4.29 - 2.76	231	259	726555329		EX	EX	64.3	63	2.08	CVD	0	12.5	0	46.5
10	Cushion	Fancy Blue	NGB-31-191	CUSHION	3	FANCY VIVID BLUE	VS2	10.18 - 7.32 - 4.85	0	0	830661578		EX	EX	66.3	63	1.39	CVD	40.2	14.5	37.1	47.5
10	Oval	Fancy Blue	NGL-22-282	OVAL	0.9	FANCY VIVID BLUE	VVS2	6.67 - 5.02 - 3.45	219	197	823622277		EX	EX	68.7	60	1.33	CVD	30.7	13.5	61.8	49.5
10	Emerald	Fancy Blue	NGX-65-1609	EMERALD	0.95	FANCY VIVID BLUE	VS1	6.57 - 4.55 - 3.21	164	156	707527804		EX	EX	70.5	61	1.44	CVD	38	15.5	39.9	50
10	Round	Fancy Blue	NG-02-6	ROUND	2.06	FANCY VIVID BLUE	VS1	8.22 - 8.26 - 4.95	145	298	747507844	ID	EX	EX	60.2	58	1	CVD	33.2	13.5	40.7	43
10	Half Moon	Fancy Blue	NGX-57-1566	HALF MOON ROSE CUT	1.63	FANCY VIVID BLUE	VS1	10.58 - 5.99 - 2.48	261	425	719514359		EX	EX	41.4	66	1.77	CVD	36.4	15.5	39.7	20
10	Heart	Fancy Blue	NGB-21-557	HEART	4.01	FANCY VIVID BLUE	VS2	9.58 - 10.97 - 6.21	243	974	793622730		EX	EX	56.6	61	0.87	CVD	38.3	13.5	36.7	38
10	Oval	Fancy Blue	NG-FC-136	OVAL	5.51	FANCY VIVID BLUE	VS1	14.14 - 9.80 - 6.14	231	1272	683584078		EX	EX	62.7	62	1.44	CVD	39.8	15.5	39.6	42
10	Oval	Fancy Blue	NGJ-01-174	OVAL	1	FANCY VIVID BLUE	VS2	8.85 - 5.29 - 3.35	132	132	809667456		EX	EX	63.3	60	1.67	CVD	34.1	14	40.2	44.5
10	Emerald	Fancy Blue	NGDF-02-12	EMERALD	4.05	FANCY INTENSE BLUE	VS1	10.60 - 7.60 - 5.16	398	1613	631422282		EX	EX	67.9	65	1.39	CVD	32.9	11.5	41.6	53
10	Heart	Fancy Blue	NGJ-01-3-C	HEART	4	FANCY VIVID BLUE	VS2	9.87 - 11.04 - 6.15	243	972	793622717		EX	EX	55.7	60	0.89	CVD	34.4	13	37.3	38
10	Emerald	Fancy Blue	Jgn-01-41-A	EMERALD	0.98	FANCY VIVID BLUE	VS1	6.73 - 4.65 - 3.10	164	161	717565030		EX	EX	66.7	66	1.45	CVD	32.6	12.5	44.7	49
10	Emerald	Fancy Blue	NGL-24-165	EMERALD	2.5	FANCY VIVID BLUE	VS2	9.09 - 6.51 - 4.36	130	324	798618150		EX	EX	67	62	1.4	CVD	32	13.5	38.9	50.5
6	Round	Fancy Blue	RB-273	Round Brilliant	3.01	Fancy Vivid Blue	SI1	9.18-9.25*5.66	115	345	591359831	EX	EX	ID	59	61.4	0.99	CVD
10	Radiant	Fancy Blue	NGA-09-48	RADIANT	7.24	FANCY VIVID BLUE	VVS2	14.01 - 9.71 - 6.25	270	1955	712551687		EX	EX	64.4	63	1.44	CVD	43.6	12.5	35.2	49
6	Radiant	Fancy Blue	CB-146	Cut Cornered Rectangular Modified Brilliant	8.42	Fancy Vivid Blue	VVS2	13.829.786.71	243	2046	764696471		EX	EX	68.6	62	1.41	CVD
10	Round	Fancy Blue	NGL-24-65	ROUND	2.03	FANCY VIVID BLUE	VS2	8.12 - 8.16 - 4.96	135	274	790696072	ID	EX	EX	61	58	1	CVD	34.3	14.5	40.8	43
10	Rose Cut	Fancy Blue	PM-48-80	ROUND ROSE	1.23	FANCY INTENSE BLUE	VS1	7.14 - 7.51 - 2.55	204	251	598327158		EX	G	34.5	70	0.95	CVD	39.1	12.5	30.2	18
6	Round	Fancy Blue	RB-280	Round Brilliant	3.03	Fancy Vivid Blue	VS1	9.24-9.28*5.72	115	348	715571391	ID	EX	EX	58	61.8	1	CVD
10	Cushion	Fancy Blue	NGL-23-45	SQUARE CUSHION	3.07	FANCY VIVID BLUE	VS1	7.91 - 7.58 - 5.25	184	564	800671590		EX	EX	69.3	64	1.04	CVD	31.4	17.5	30.2	44
6	Round	Fancy Blue	RB-298	Round Brilliant	3.1	Fancy Vivid Blue	VVS2	9.4-9.43*5.72	115	356	719562322	ID	EX	EX	59	60.8	1	CVD
6	Round	Fancy Blue	RB-272	Round Brilliant	3.01	Fancy Vivid Blue	VS1	9.35-9.38*5.63	115	345	715571388	ID	EX	EX	59	60.1	1	CVD
10	Marquise	Fancy Blue	NGA-09-44-A	MARQUISE	4.04	FANCY VIVID BLUE	VS1	16.93 - 8.06 - 5.16	324	1309	717528274		EX	EX	64	60	2.1	CVD	35.5	14.5	40.8	45
10	Emerald	Fancy Blue	NGB-32-40	EMERALD	2.08	FANCY VIVID BLUE	VVS2	8.92 - 5.98 - 3.93	0	0	831619258		EX	EX	65.7	61	1.49	CVD	32.4	13	40.7	49.5
10	Round	Fancy Blue	NGB-26-36	ROUND	4	FANCY VIVID BLUE	VS1	10.28 - 10.31 - 6.12	208	832	812616702	EX	EX	EX	59.4	60	1	CVD	31.8	12.5	40.8	43
10	Princess	Fancy Blue	NGB-32-165-A	PRINCESS	2.01	FANCY VIVID BLUE	VS1	7.01 - 6.80 - 4.88	0	0	831619266		EX	EX	71.8	68	1.03	CVD	40.2	11	38.5	57.5
10	Rose Cut	Fancy Blue	PM-52-81	OVAL ROSE	1.52	FANCY INTENSE BLUE	VS1	8.35 - 6.03 - 3.43	254	386	598327159		EX	EX	56.9	63	1.38	CVD	40.6	16	0	29.5
10	Oval	Fancy Blue	ANG-07-12	OVAL	10.1	FANCY VIVID BLUE	VS1	17.71 - 11.83 - 7.47	283	2863	826645269		EX	EX	63.1	61	1.5	CVD	34.2	13.5	40.6	44.5
10	Triangle	Fancy Blue	NGX-57-1535	TRIANGULAR	1.23	FANCY VIVID BLUE	VS1	6.91 - 7.17 - 4.36	292	359	691549705		EX	EX	60.8	67	0.96	CVD	46.3	14.5	44.8	40.5
10	Baguette	Fancy Blue	NGC-23-188-A	BAGUETTE	0.6	FANCY VIVID BLUE	VVS2	8.53 - 3.18 - 2.06	268	161	723521834		VG	VG	64.8	61	2.68	CVD	0	12	0	43
10	Oval	Fancy Blue	NG-FC-157	OVAL	5.52	FANCY VIVID BLUE	VS1	14.30 - 9.53 - 6.05	231	1274	683584079		EX	EX	63.5	61	1.5	CVD	37.9	15	39.9	43
10	Pentagonal	Fancy Blue	CNGX-01-54	PENTAGON STEP CUT	1.02	FANCY VIVID BLUE	VVS2	5.85 - 7.96 - 4.05	258	263	657466939		EX	EX	50.9	75	0.73	CVD	43.5	9	49.8	36
10	Pear	Fancy Blue	ANG-05-11	PEAR	15.44	FANCY VIVID BLUE	VS1	19.31 - 12.94 - 8.38	351	5419	805617883		EX	EX	64.8	59	1.49	CVD	39.5	16	30.4	40.5
6	Round	Fancy Blue	RB-214	Round Brilliant	2.1	Fancy Vivid Blue	VS1	8.29-8.31*5.01	115	241	715571376	ID	EX	EX	60.3	59	1	CVD
10	Pear	Fancy Blue	NG-FC-129	PEAR	5.03	FANCY VIVID BLUE	VS1	14.90 - 9.30 - 6.05	240	1209	683584068		EX	EX	65.1	60	1.6	CVD	38	15.5	41.7	45.5
4	Round	Fancy Blue	BR-5B	Round	0.94	Fancy Vivid Blue	VS1	6.38 X 6.43 X 3.75	148	139	760590880	EX	EX	EX	58.5	62	0.99	CVD
4	Pear	Fancy Blue	M-55	Pear	0.53	Fancy Vivid Blue	VS1	7.39 X 4.43 X 2.68	181	96	786694002	VG	VG	VG	60.5	58	1.67	CVD
10	Princess	Fancy Blue	NGL-25-173	PRINCESS	4.06	FANCY VIVID BLUE	VS2	8.68 - 8.50 - 6.20	223	904	799655974		EX	EX	72.9	70	1.02	CVD	37.7	9	39.3	58.5
10	Cushion	Fancy Blue	NGK-04-218	CUSHION	1.02	FANCY VIVID BLUE	VS1	7.42 - 4.92 - 3.40	0	0	830661604		EX	EX	69.1	64	1.51	CVD	35.3	13	34	51
10	Radiant	Fancy Blue	NGB-34-429	RADIANT	2.52	FANCY VIVID BLUE	VS2	9.74 - 6.61 - 4.52	0	0	831611159		EX	EX	68.4	67	1.47	CVD	57.1	13.5	38.2	50.5
10	Oval	Fancy Blue	NG-FC-118	OVAL	5.26	FANCY VIVID BLUE	VS1	14.38 - 9.59 - 5.98	231	1214	683584076		EX	EX	62.4	60	1.5	CVD	36.5	15	40	43.5
10	Oval	Fancy Blue	NGL-24-401	OVAL	2.01	FANCY VIVID BLUE	VS2	9.23 - 6.22 - 4.33	134	269	828635610		EX	EX	69.6	60	1.48	CVD	35.3	14	29.9	45.5
10	Heart	Fancy Blue	NGF-10-9-C	HEART	3.07	FANCY VIVID BLUE	VS2	8.70 - 10.14 - 5.86	0	0	830661580		EX	EX	57.8	61	0.86	CVD	34.8	13	37.7	40
10	Radiant	Fancy Blue	NGB-34-99-A	RADIANT	2.06	FANCY VIVID BLUE	VS1	9.23 - 6.11 - 4.21	0	0	831611153		EX	EX	68.9	64	1.51	CVD	41.9	13.5	38.5	51.5
10	Oval	Fancy Blue	NG-FC-1434	OVAL	5.03	FANCY VIVID BLUE	VS1	14.13 - 9.42 - 5.89	236	1188	737568189		EX	EX	62.5	57	1.5	CVD	36.7	16	39.5	43
10	Cushion	Fancy Blue	NGL-24-32-A	CUSHION	2.04	FANCY VIVID BLUE	VS1	8.38 - 6.47 - 4.18	154	314	793622418		EX	EX	64.6	63	1.3	CVD	34.2	12	30.4	46.5
10	Emerald	Fancy Blue	NGL-22-366	EMERALD	2.03	FANCY VIVID BLUE	VS1	8.71 - 5.88 - 3.93	139	282	795674041		EX	EX	66.8	66	1.48	CVD	30.9	11.5	40.8	50.5
10	Radiant	Fancy Blue	NGA-12-4	RADIANT	6.02	FANCY VIVID BLUE	VS1	12.54 - 8.89 - 6.12	284	1707	728525910		EX	EX	68.8	65	1.41	CVD	46.8	12.5	36	51.5
10	Princess	Fancy Blue	NG-FC-297	PRINCESS	2.73	FANCY VIVID BLUE	VS2	7.53 - 7.40 - 5.40	166	453	737530290		EX	EX	73	70	1.02	CVD	43.4	11	38.8	57
10	Asscher	Fancy Blue	NGL-25-160	ASSCHER	4.61	FANCY VIVID BLUE	VS1	9.15 - 9.15 - 5.97	236	1089	797674645		EX	EX	65.2	62	1	CVD	33	13.5	37.9	47.5
10	Oval	Fancy Blue	NGL-24-384	OVAL	3.02	FANCY VIVID BLUE	VS2	9.96 - 7.37 - 5.10	138	416	826666301		EX	EX	69.2	58	1.35	CVD	35.7	15	30.3	46
10	Marquise	Fancy Blue	NGS-03-748	MARQUISE MIXED CUT	5.54	FANCY VIVID BLUE	SI1	16.48 - 9.37 - 6.17	186	1032	729523013		EX	EX	65.8	54	1.76	CVD	27.8	14.5	40.1	45.5
10	Round	Fancy Blue	NGB-28-157	ROUND	4	FANCY VIVID BLUE	VVS2	10.21 - 10.25 - 6.13	224	896	812631242	EX	EX	EX	59.8	61	1	CVD	33.1	12.5	40.8	43
10	Pear	Fancy Blue	NGF-10-6	PEAR	5.1	FANCY VIVID BLUE	VS1	14.71 - 9.46 - 6.03	240	1226	826699584		EX	EX	63.7	60	1.55	CVD	38.4	16	39.9	42.5
4	Emerald	Fancy Blue	M-100	Emerald	0.81	Fancy Vivid Blue	VS2	6.63 X 4.48 X 2.77	148	120	786694074	VG	VG	VG	61.8	67	1.48	CVD
10	Marquise	Fancy Blue	NGB-31-451	MARQUISE	2.01	FANCY VIVID BLUE	VVS2	12.91 - 6.55 - 4.04	0	0	831611188		EX	EX	61.7	61	1.97	CVD	35.3	14	39.7	43
10	Radiant	Fancy Blue	NGB-10-198	RADIANT	3.61	FANCY VIVID BLUE	VVS2	11.31 - 7.52 - 4.93	173	624	720548701		EX	EX	65.6	63	1.5	CVD	42.5	12	34.5	49
10	Round	Fancy Blue	NGB-24-217	ROUND	5	FANCY VIVID BLUE	VS1	10.76 - 10.83 - 6.87	290	1451	783617303	EX	EX	EX	63.5	57	0.99	CVD	36.1	16	41.2	43.5
10	Round	Fancy Blue	NGA-03-84	ROUND	4.01	FANCY VIVID BLUE	VS2	10.11 - 10.15 - 6.24	185	742	611383135	ID	EX	EX	61.6	59	1	CVD	35.5	14.5	40.8	43
10	Oval	Fancy Blue	NGK-03-110-A	OVAL	3.1	FANCY VIVID BLUE	SI2	11.44 - 8.14 - 5.20	122	377	813643560		EX	EX	63.9	62	1.41	CVD	37	14.5	41	45
10	Round	Fancy Blue	NGB-27-224	ROUND	4	FANCY VIVID BLUE	VVS2	10.11 - 10.16 - 6.20	224	896	803644692	ID	EX	EX	61.2	58	1	CVD	35.6	15	40.2	42
10	Radiant	Fancy Blue	NGL-24-33	RADIANT	3.03	FANCY VIVID BLUE	VS2	9.10 - 6.98 - 4.96	151	458	790678871		EX	EX	71.1	55	1.3	CVD	35	15.5	28.7	48
10	Cushion	Fancy Blue	NGB-28-142	CUSHION	3.01	FANCY VIVID BLUE	VS1	10.18 - 7.29 - 4.92	177	532	819654611		EX	EX	67.5	67	1.4	CVD	39	13.5	37.3	49
10	Oval	Fancy Blue	NGJ-01-37	OVAL	3.51	FANCY VIVID BLUE	VS2	12.51 - 8.33 - 5.29	138	483	763649538		EX	EX	63.5	61	1.5	CVD	37.4	15	40.8	45
10	Round	Fancy Blue	NGA-10-44-A	ROUND	5.02	FANCY VIVID BLUE	VS1	11.11 - 11.16 - 6.66	275	1383	723558142	EX	EX	EX	59.8	60	1	CVD	31.6	12.5	41.2	43.5
10	Rose Cut	Fancy Blue	ADI20-207	ROUND ROSE	2.43	FANCY INTENSE BLUE	VS2	8.67 - 8.79 - 3.86	255	620	611383110		EX	EX	44.1	63	0.99	CVD	33.6	12.5	43.3	27
10	Pear	Fancy Blue	NGH-01-552	PEAR	2.01	FANCY VIVID BLUE	VS1	10.79 - 6.98 - 4.48	0	0	831619246		EX	EX	64.2	58	1.55	CVD	33.5	14	41.4	45.5
10	Radiant	Fancy Blue	NGA-14-20	RADIANT	8.1	FANCY VIVID BLUE	VVS2	14.49 - 9.75 - 6.61	277	2242	819637544		EX	EX	67.8	65	1.49	CVD	41.9	12.5	35.2	51.5
10	Oval	Fancy Blue	NG-FC-134	OVAL	5.04	FANCY VIVID BLUE	VS2	13.85 - 9.28 - 6.06	232	1170	683584069		EX	EX	65.3	59	1.49	CVD	38.1	16	40.5	44.5
10	Oval	Fancy Blue	VVA-01-24	OVAL	5.06	FANCY VIVID BLUE	VS1	13.81 - 9.84 - 5.97	236	1195	728573433		EX	EX	60.7	61	1.4	CVD	34.3	13.5	40.8	43.5
10	Round	Fancy Blue	NGD-20-3	ROUND	5	FANCY VIVID BLUE	VS1	11.11 - 11.16 - 6.56	270	1350	793622722	EX	EX	EX	58.8	59	1	CVD	32	13	40.4	42.5
10	Cushion	Fancy Blue	NGB-29-646-E	CUSHION	1.41	FANCY VIVID BLUE	VS1	8.46 - 5.64 - 3.68	148	209	826689002		EX	EX	65.2	63	1.5	CVD	33.4	12	38.9	49.5
10	Cushion	Fancy Blue	LLP-815	CUSHION	0.9	FANCY VIVID BLUE	SI1	6.99 - 4.76 - 3.18	136	122	816649594		VG	VG	66.8	60	1.47	CVD	38.4	15.5	34.8	46
4	Emerald	Fancy Blue	M-112	Emerald	0.64	Fancy Vivid Blue	VS1	5.86 X 4.01 X 2.73	180	115	786694046	VG	VG	VG	68.1	66	1.46	CVD
10	Emerald	Fancy Blue	NGB-14-775	EMERALD	4.28	FANCY VIVID BLUE	VS1	10.74 - 7.62 - 5.25	257	1098	733591018		EX	EX	68.9	63	1.41	CVD	35.3	14.5	41.7	50.5
10	Triangle	Fancy Blue	NGB-29-288-C	TRIANGULAR	1.03	FANCY VIVID BLUE	VS1	6.86 - 6.87 - 3.85	321	331	816649507		EX	EX	56	58	1	CVD	32.6	13	42.5	37.5
10	Pear	Fancy Blue	NGC-30-710	PEAR	0.76	FANCY VIVID BLUE	VS1	7.82 - 4.54 - 2.81	221	168	770686055		VG	VG	61.9	62	1.72	CVD	36.2	12.5	29.3	40.5
10	Heart	Fancy Blue	NGB-28-18-G	HEART	1.04	FANCY VIVID BLUE	VVS2	5.99 - 6.82 - 4.32	0	0	819623807		EX	EX	63.3	61	0.88	CVD	39.2	14	41	44.5
10	Asscher	Fancy Blue	NGB-34-541	ASSCHER	2	FANCY VIVID BLUE	VVS2	6.98 - 6.74 - 4.59	0	0	831619235		EX	EX	68.1	67	1.04	CVD	35.2	13	40.3	50
10	Princess	Fancy Blue	NGT-30-2	PRINCESS	7.5	FANCY VIVID BLUE	VS2	10.88 - 10.68 - 7.28	306	2298	726564615		EX	EX	68.2	68	1.02	CVD	45.5	11	37.5	55
10	Marquise	Fancy Blue	PM-57-2	MARQUISE	4.06	FANCY VIVID BLUE	VS1	16.71 - 8.18 - 5.15	261	1058	617458371		EX	EX	63	60	2.04	CVD	36.9	15	39.8	43
10	Star	Fancy Blue	NGX-57-819	STAR	1.09	FANCY VIVID BLUE	VVS2	6.86 - 6.69 - 4.36	358	390	691549791		EX	EX	0	0	1.03	CVD	0	0	0	0
10	Cushion	Fancy Blue	NGL-09-77	CUSHION	1.45	FANCY VIVID BLUE	VVS2	8.43 - 5.61 - 3.70	154	223	739545760		EX	EX	66	63	1.5	CVD	36.2	13.5	34.7	48
10	Asscher	Fancy Blue	NGH-01-120	ASSCHER	1.5	FANCY VIVID BLUE	VS1	6.43 - 6.24 - 4.14	0	0	831619248		EX	EX	66.3	64	1.03	CVD	35.4	14	41.4	49
10	Princess	Fancy Blue	NGL-24-111	PRINCESS	3.03	FANCY VIVID BLUE	VS2	7.91 - 7.80 - 5.44	182	552	794684555		EX	EX	69.7	69	1.01	CVD	42.7	11	37.7	54.5
4	Pear	Fancy Blue	D-2	Pear	23.13	Fancy Intense Blue	VS1	25.03 X 15.88 X 8.25	378	8743	779607501	VG	EX	EX	52	62	1.58	CVD
10	Triangle	Fancy Blue	NG-FC-493	TRIANGULAR	1.07	FANCY VIVID BLUE	VS2	7.32 - 7.51 - 3.52	303	324	805666797		EX	EX	46.9	70	0.97	CVD	32.9	9	39.6	32.5
10	Radiant	Fancy Blue	NG-FC-124	RADIANT	7.03	FANCY VIVID BLUE	VS2	13.79 - 9.33 - 6.37	286	2012	683584086		EX	EX	68.3	59	1.48	CVD	40.9	16	33.5	47
6	Heart	Fancy Blue	CB-65	Heart Modified Brilliant	5.19	Fancy Vivid Blue	VVS2	9.4010.916.43	216	1121	720525959		EX	EX	58.9	65	0.86	CVD
6	Heart	Fancy Blue	CB-54	Heart Brilliant	4.13	Fancy Vivid Blue	VS1	10.1211.396.19	243	1004	715550735		EX	EX	54.3	59	0.89	CVD
10	Princess	Fancy Blue	NGL-24-249	PRINCESS	3.06	FANCY VIVID BLUE	VS1	8.02 - 7.84 - 5.43	189	578	797664106		EX	EX	69.3	68	1.02	CVD	38.8	9.5	37.7	55.5
10	Marquise	Fancy Blue	NGL-24-154	MARQUISE	3.04	FANCY VIVID BLUE	VS2	12.60 - 7.51 - 4.51	223	677	803616787		EX	EX	60.1	63	1.68	CVD	34.6	12.5	30	42
10	Round	Fancy Blue	NGT-31-38	ROUND	8	FANCY VIVID BLUE	VS1	12.71 - 12.77 - 7.80	405	3240	728502298	EX	EX	EX	61.2	61	1	CVD	35.9	14.5	40.5	42.5
10	Round	Fancy Blue	NGH-01-160	ROUND	1.53	FANCY VIVID BLUE	VS1	7.51 - 7.58 - 4.46	0	0	831619254	ID	EX	EX	59.2	59	0.99	CVD	33.2	13.5	40.6	42.5
10	Round	Fancy Blue	NGB-33-47-A	ROUND	4.01	FANCY VIVID BLUE	VS1	10.32 - 10.34 - 6.04	208	834	826689095	EX	EX	EX	58.4	63	1	CVD	33.1	12	40.4	42.5
10	Round	Fancy Blue	NGL-23-47	ROUND	2.03	FANCY VIVID BLUE	VS1	8.16 - 8.22 - 4.88	144	293	790696858	ID	EX	EX	59.6	59	0.99	CVD	33.8	14	40.2	42
10	Freeform	Fancy Blue	NGX-47-18-A	FREEFORM(BUDHA)	1.06	FANCY VIVID BLUE	VS1	8.79 - 6.34 - 3.26	351	372	657462813		EX	EX	0	0	1.39	CVD	0	0	0	0
10	Oval	Fancy Blue	NGS-03-553-A	OVAL	0.91	FANCY VIVID BLUE	VVS2	8.01 - 5.43 - 3.34	179	163	715554188		VG	EX	61.5	60	1.48	CVD	35.4	14	40.3	44
10	Oval	Fancy Blue	NGB-18-472	OVAL	3.09	FANCY VIVID BLUE	VVS2	11.95 - 8.12 - 4.95	151	467	750571950		EX	EX	61	59	1.47	CVD	33.7	13.5	39.6	43
10	Triangle	Fancy Blue	NGB-12-356	TRIANGULAR	2.07	FANCY VIVID BLUE	VVS1	8.71 - 9.00 - 4.75	405	838	733506318		EX	EX	52.8	55	0.97	CVD	34.2	12	41	36
10	Pear	Fancy Blue	NGL-24-197	PEAR	3.06	FANCY VIVID BLUE	VS1	11.42 - 7.58 - 4.87	163	500	819654608		EX	EX	64.2	55	1.51	CVD	36.2	15.5	31	42.5
10	Cushion	Fancy Blue	NGB-30-181-A	CUSHION	2.17	FANCY VIVID BLUE	VS1	9.33 - 6.57 - 4.44	0	0	831611181		EX	EX	67.6	65	1.42	CVD	35.9	12.5	35.9	52
10	Radiant	Fancy Blue	NGX-20-70-A	RADIANT	0.9	FANCY VIVID BLUE	VVS2	6.63 - 4.57 - 3.39	181	163	634418464		EX	VG	74.2	67	1.45	CVD	42.4	14.5	36.2	54.5
10	Oval	Fancy Blue	NG-FC-155	OVAL	5.02	FANCY VIVID BLUE	VS1	14.12 - 9.38 - 5.78	231	1159	683584067		EX	EX	61.6	60	1.51	CVD	35.2	14.5	39.4	42.5
10	Pentagonal	Fancy Blue	NG-FC-194	PENTAGON STEP CUT	1.73	FANCY VIVID BLUE	VVS2	7.00 - 10.35 - 4.16	283	490	702579534		EX	EX	40.2	74	0.68	CVD	46.7	7	45.6	29
10	Round	Fancy Blue	NGXB-01-744	ROUND	2.38	FANCY VIVID BLUE	VS1	8.53 - 8.56 - 5.34	140	334	610317814	EX	EX	EX	62.6	56	1	CVD	34.7	15.5	41.1	43.5
10	Oval	Fancy Blue	NGH-01-22	OVAL	1.46	FANCY VIVID BLUE	VS1	8.85 - 6.32 - 4.04	140	205	826699821		EX	EX	63.9	61	1.4	CVD	35.2	14	41.2	45.5
10	Freeform	Fancy Blue	NGDC-03-102	FREEFORM (CUSHION) MODIFIED	0.86	FANCY INTENSE BLUE	VS1	7.25 - 6.03 - 3.27	251	216	662480173		EX	EX	54.2	63	1.2	CVD	41	13	33.7	36
10	Oval	Fancy Blue	NGX-63-711-A	OVAL	0.95	FANCY VIVID BLUE	VS1	8.13 - 5.42 - 3.42	175	166	715531866		EX	EX	63.1	56	1.5	CVD	32.2	14	40.5	44.5
10	Cushion	Fancy Blue	NG-FC-860	CUSHION	1.92	FANCY VIVID BLUE	VS1	9.03 - 6.34 - 4.31	152	292	808636137		EX	EX	68	59	1.42	CVD	35.9	14.5	35.3	50
10	Pear	Fancy Blue	NGL-25-147	PEAR	4.07	FANCY VIVID BLUE	VS1	12.33 - 8.16 - 5.33	284	1154	806623756		EX	EX	65.3	62	1.51	CVD	34.9	13	35.1	44
10	Emerald	Fancy Blue	NGA-12-98	EMERALD	7.13	FANCY VIVID BLUE	VS1	12.60 - 9.11 - 6.31	297	2118	726564614		EX	EX	69.3	67	1.38	CVD	33.9	12.5	42.6	52.5
10	Pear	Fancy Blue	NGB-31-373	PEAR	3.5	FANCY VIVID BLUE	VS1	14.84 - 8.02 - 5.10	0	0	830661581		EX	EX	63.6	63	1.85	CVD	32.9	12	42.7	47.5
10	Decagonal	Fancy Blue	NGA-09-9-B	DECAGON MODIFIED BRILLIANT	0.7	FANCY VIVID BLUE	VVS2	5.77 - 5.41 - 3.56	270	189	729503016		EX	EX	65.8	59	1.07	CVD	32.3	13.5	42	45.5
10	Oval	Fancy Blue	NGS-05-1093	OVAL	2.01	FANCY VIVID BLUE	VS1	10.30 - 6.96 - 4.31	142	285	718505576		EX	EX	61.9	60	1.48	CVD	36.9	15	39.4	42
10	Round	Fancy Blue	NGA-05-246	ROUND	3.57	FANCY INTENSE BLUE	VS2	9.65 - 9.70 - 6.09	143	511	614323093	EX	EX	EX	63	57	0.99	CVD	36	15.5	40.8	43
10	Radiant	Fancy Blue	NGB-33-607	RADIANT	4.07	FANCY VIVID BLUE	VS1	11.59 - 7.83 - 5.20	229	934	826666323		EX	EX	66.4	63	1.48	CVD	41.2	12.5	37.8	49.5
10	Marquise	Fancy Blue	NGS-05-507	MARQUISE	5.1	FANCY VIVID BLUE	VVS2	16.39 - 9.12 - 5.82	297	1515	717512328		EX	EX	63.8	60	1.8	CVD	37.1	15	40.1	43.5
10	Cushion	Fancy Blue	NGA-15-37-A	CUSHION	5	FANCY VIVID BLUE	VS1	12.84 - 8.48 - 5.62	176	878	825686707		EX	EX	66.3	65	1.51	CVD	34.6	11.5	37.8	50
10	Emerald	Fancy Blue	NGS-05-1147-A	EMERALD	0.99	FANCY VIVID BLUE	VS2	6.78 - 4.76 - 3.17	160	158	717528586		EX	EX	66.6	63	1.42	CVD	35.8	14	39.9	49
10	Emerald	Fancy Blue	Jgdf-01-5-L	EMERALD	0.96	FANCY VIVID BLUE	VS1	6.51 - 4.63 - 3.13	164	157	719511740		EX	EX	67.6	64	1.41	CVD	34.8	14.5	37	48.5
10	Oval	Fancy Blue	NGL-25-226	OVAL	4.01	FANCY VIVID BLUE	VS1	11.21 - 8.13 - 5.54	208	834	806623741		EX	EX	68.1	59	1.38	CVD	34.9	14.5	31.4	46.5
10	Trapezoidal	Fancy Blue	NG-FC-198	TRAPEZOID	1.07	FANCY VIVID BLUE	VVS2	9.41 - 5.56 - 2.70	283	303	729548652		EX	EX	48.6	68	1.69	CVD	23.6	9.5	27.9	35.5
10	Old European cut	Fancy Blue	NGX-44-134	OLD EUROPEAN CUT	3.18	FANCY VIVID BLUE	VS1	9.20 - 9.19 - 5.61	290	923	647479437		EX	EX	61	52	1	CVD	36.1	17.5	39.4	38.5
10	Old Miner	Fancy Blue	NGX-30-226	OLD MINER	3.01	FANCY VIVID BLUE	SI2	10.31 - 7.51 - 4.72	135	406	648433791		EX	EX	62.8	61	1.37	CVD	38.6	16	39.1	42
10	Asscher	Fancy Blue	NGC-26-70	ASSCHER	0.96	FANCY VIVID BLUE	VVS2	5.48 - 5.47 - 3.47	231	222	725518340		EX	EX	63.4	64	1	CVD	31.8	13	43.4	46
10	Emerald	Fancy Blue	NGH-01-619-A	EMERALD	2	FANCY VIVID BLUE	VS2	8.32 - 5.86 - 4.19	130	259	830675414		EX	EX	71.5	61	1.42	CVD	37.8	15.5	43.3	51.5
10	Round	Fancy Blue	NGB-34-235	ROUND	1.78	FANCY VIVID BLUE	VVS2	7.87 - 7.91 - 4.69	0	0	826679318	ID	EX	EX	59.5	59	0.99	CVD	33.2	13.5	40.7	43
10	Marquise	Fancy Blue	NGS-05-1279	MARQUISE	5.39	FANCY VIVID BLUE	VVS2	16.80 - 9.33 - 5.90	297	1601	711526494		EX	EX	63.2	59	1.8	CVD	33.7	13.5	41	45
10	Round	Fancy Blue	NGH-01-543	ROUND	2	FANCY VIVID BLUE	VS1	8.11 - 8.17 - 4.95	0	0	831619260	ID	EX	EX	60.9	56	0.99	CVD	35.2	15.5	40.2	42
10	Asscher	Fancy Blue	CNGX-06-71	ASSCHER	0.56	FANCY VIVID BLUE	VS2	4.60 - 4.59 - 2.91	250	140	724523337		VG	VG	63.4	64	1	CVD	33	12.5	41.3	47
6	Round	Fancy Blue	RB-305	Round Brilliant	3.18	Fancy Vivid Blue	VS1	9.41-9.49*5.8	115	365	719506813	ID	EX	EX	58	61.3	0.99	CVD
10	Asscher	Fancy Blue	NGL-25-204	ASSCHER	4.09	FANCY VIVID BLUE	VS1	8.81 - 8.70 - 5.85	254	1038	797674624		EX	EX	67.2	62	1.01	CVD	34.7	14.5	39	48.5
10	Oval	Fancy Blue	NGL-24-412	OVAL	3.03	FANCY VIVID BLUE	VS1	10.24 - 7.38 - 5.07	145	438	826666335		EX	EX	68.7	60	1.39	CVD	35.8	14	31.3	48.5
10	Round	Fancy Blue	NGL-11-29	ROUND	1.47	FANCY VIVID BLUE	VS1	7.26 - 7.29 - 4.46	141	208	737565630	ID	EX	EX	61.2	57	1	CVD	34.3	14.5	40.2	42.5
10	Marquise	Fancy Blue	NGDF-04-11	MARQUISE	6.03	FANCY VIVID BLUE	VS2	17.64 - 9.64 - 5.98	270	1628	717520319		EX	EX	62	62	1.83	CVD	33.5	12.5	40.1	42.5
4	Round	Fancy Blue	754-44	Round	2	Fancy Vivid Blue	VS1	8.14 X 8.17 X 4.92	122	243	815671299	ID	EX	EX	60.3	58	1	CVD
6	Round	Fancy Blue	RB-271	Round Brilliant	3	Fancy Vivid Blue	VVS2	9.19-9.23*5.71	115	344	715569655	EX	EX	EX	58	62	1	CVD
10	Radiant	Fancy Blue	NGL-23-226	RADIANT	3.01	FANCY VIVID BLUE	VS2	9.23 - 6.68 - 4.72	151	455	803668967		EX	EX	70.7	66	1.38	CVD	42.3	13.5	26.9	48
10	Round	Fancy Blue	NGB-11-611	ROUND	4.02	FANCY INTENSE BLUE	VS2	10.20 - 10.22 - 6.14	193	776	726564609	EX	EX	EX	60.1	59	1	CVD	33.6	13.5	40.3	42.5
10	Asscher	Fancy Blue	NGB-33-665	ASSCHER	5.03	FANCY VIVID BLUE	VS2	9.69 - 9.68 - 6.07	251	1263	830661049		EX	EX	62.7	61	1	CVD	30.4	12.5	40.4	47.5
10	Pentagonal	Fancy Blue	NGL-10-17	PENTAGON STEP CUT	0.92	FANCY VIVID BLUE	VVS2	8.62 - 5.02 - 2.95	312	287	735576832		EX	EX	58.8	66	1.72	CVD	40.5	11.5	25.7	41
10	Oval	Fancy Blue	NGC-30-1222-A	OVAL	0.6	FANCY VIVID BLUE	VVS2	6.13 - 4.26 - 2.84	225	135	770686307		VG	VG	66.7	55	1.44	CVD	33.2	15	30	43.5
10	Pear	Fancy Blue	NGB-32-205	PEAR	3.02	FANCY VIVID BLUE	SI1	12.82 - 8.01 - 4.89	0	0	827612288		EX	EX	61	60	1.6	CVD	36.1	14.5	39.1	42
10	Oval	Fancy Blue	NGB-34-397-A	OVAL	2.08	FANCY VIVID BLUE	VVS2	10.33 - 6.99 - 4.46	0	0	831627402		EX	EX	63.8	59	1.48	CVD	35.9	14.5	41	45
10	Oval	Fancy Blue	NGL-22-697	OVAL	2.28	FANCY VIVID BLUE	VVS2	9.26 - 6.65 - 4.57	147	336	803669007		EX	EX	68.7	65	1.39	CVD	35.5	12.5	31.3	49
6	Round	Fancy Blue	RB-291	Round Brilliant	3.08	Fancy Vivid Blue	VVS2	9.33-9.38*5.71	115	353	683592773	ID	EX	EX	58	61.1	0.99	CVD
10	Radiant	Fancy Blue	NGL-25-81	RADIANT	4.03	FANCY VIVID BLUE	VS1	10.11 - 7.55 - 5.28	230	925	776631801		EX	EX	69.9	62	1.34	CVD	40.6	15.5	28.4	48.5
10	Emerald	Fancy Blue	NGB-10-725	EMERALD	4.11	FANCY VIVID BLUE	VS2	10.79 - 7.78 - 5.08	240	988	720548702		EX	EX	65.3	68	1.39	CVD	34.2	12.5	39.3	49
10	Emerald	Fancy Blue	NGDC-03-1031	EMERALD	0.91	FANCY INTENSE BLUE	VVS2	6.33 - 4.45 - 3.05	156	142	677539382		EX	EX	68.5	65	1.42	CVD	36.4	14.5	34.5	46.5
10	Radiant	Fancy Blue	NGB-19-348	RADIANT	4.07	FANCY VIVID BLUE	VS2	11.05 - 7.97 - 5.46	246	1000	763649235		EX	EX	68.5	67	1.39	CVD	41.8	12.5	37.2	52
10	Oval	Fancy Blue	NG-25-7	OVAL	1.83	FANCY VIVID BLUE	VVS2	10.31 - 6.83 - 4.21	0	0	831611193		EX	EX	61.6	62	1.51	CVD	33.5	12.5	41.6	45.5
10	Radiant	Fancy Blue	NGL-24-30	RADIANT	2.1	FANCY VIVID BLUE	VS1	8.21 - 6.02 - 4.28	142	298	794684436		EX	EX	71.1	66	1.36	CVD	36.5	13.5	29.9	50
10	Oval	Fancy Blue	NG-FC-146	OVAL	5.17	FANCY VIVID BLUE	VS1	14.43 - 9.54 - 5.94	242	1249	683584075		EX	EX	62.3	62	1.51	CVD	38.2	15	40	42.5
10	Rose Cut	Fancy Blue	NGX-65-269	ROUND ROSE	1.59	FANCY VIVID BLUE	VVS2	7.78 - 7.83 - 3.26	219	348	729503042		EX	EX	41.8	61	0.99	CVD	36.6	14.5	29.1	22
10	Cushion	Fancy Blue	NGJ-01-7	CUSHION	4.19	FANCY VIVID BLUE	SI1	11.29 - 8.15 - 5.55	130	543	770628774		EX	EX	68.1	63	1.39	CVD	33.9	12.5	37.7	51
10	Pear	Fancy Blue	NGL-24-247-A	PEAR	0.91	FANCY VIVID BLUE	VS1	8.28 - 4.95 - 3.09	185	168	823622276		EX	EX	62.4	64	1.67	CVD	33.4	12.5	39.8	44
10	Oval	Fancy Blue	NGF-10-7	OVAL	5.01	FANCY VIVID BLUE	VS1	13.34 - 9.44 - 6.02	231	1157	830661052		EX	EX	63.8	62	1.41	CVD	33.4	12.5	41	44.5
10	Princess	Fancy Blue	NGL-24-36	PRINCESS	3.35	FANCY INTENSE BLUE	VS2	7.99 - 7.83 - 5.73	182	611	794684557		EX	EX	73.2	72	1.02	CVD	45.8	11.5	38.7	57.5
10	Half Moon	Fancy Blue	NGX-54-849	HALF MOON	1.73	FANCY INTENSE BLUE	VS1	8.54 - 5.66 - 5.31	216	374	659434112		EX	VG	93.8	52	1.51	CVD	0	21.5	0	64.5
6	Round	Fancy Blue	RB-173	Round Brilliant	2.01	Fancy Vivid Blue	VS1	8.07-8.1*4.99	115	231	719507089	ID	EX	EX	61.7	58	1	CVD
10	Emerald	Fancy Blue	NGA-14-47	EMERALD	10.12	FANCY VIVID BLUE	VVS2	15.00 - 10.07 - 6.61	254	2568	826645275		EX	EX	65.6	63	1.49	CVD	32.9	12	43.5	49
10	Pear	Fancy Blue	NGL-25-272	PEAR	4	FANCY VIVID BLUE	VS1	11.99 - 8.27 - 5.49	243	972	808618074		EX	EX	66.4	54	1.45	CVD	36	16	30.6	42.5
10	Emerald	Fancy Blue	NGB-34-68	EMERALD	3.56	FANCY VIVID BLUE	VS2	10.47 - 7.07 - 4.69	151	538	830661041		EX	EX	66.3	63	1.48	CVD	33.9	13.5	39.8	48.5
10	Pentagonal	Fancy Blue	NGA-09-25-M	PENTAGON STEP CUT	0.55	FANCY VIVID BLUE	VVS2	7.16 - 4.51 - 2.35	325	179	723521836		VG	VG	52.1	67	1.59	CVD	29.3	10	32.1	33
10	Asscher	Fancy Blue	NGA-14-3-A	ASSCHER	6.21	FANCY VIVID BLUE	VVS2	10.09 - 9.91 - 6.56	304	1886	826645223		EX	EX	66.2	67	1.02	CVD	36.7	11.5	45.6	50
10	Heart	Fancy Blue	NGB-30-509-F	HEART	2.1	FANCY VIVID BLUE	VS2	8.02 - 8.83 - 5.11	230	482	823641807		EX	EX	57.9	60	0.91	CVD	33.3	12.5	39	41
10	Oval	Fancy Blue	NG-FC-139	OVAL	5.08	FANCY VIVID BLUE	VS1	13.97 - 9.45 - 5.96	232	1180	683584071		EX	EX	63.1	59	1.48	CVD	36.9	15.5	40.2	43
10	Asscher	Fancy Blue	NGL-25-259	ASSCHER	4.05	FANCY VIVID BLUE	VS1	8.69 - 8.67 - 5.93	254	1028	804623991		EX	EX	68.4	63	1	CVD	36.2	15	39.4	49
10	Cushion	Fancy Blue	NGL-26-8	CUSHION	2.08	FANCY VIVID BLUE	VS2	9.30 - 6.35 - 4.29	149	309	827612216		EX	EX	67.6	63	1.46	CVD	36.1	13.5	34.3	49.5
10	Emerald	Fancy Blue	NGM-12-68	EMERALD	1.53	FANCY VIVID BLUE	VVS2	7.84 - 5.40 - 3.71	0	0	831619250		EX	EX	68.7	66	1.45	CVD	36.5	13	40.2	52
4	Emerald	Fancy Blue	M-65	Emerald	0.74	Fancy Vivid Blue	VS1	6.38 X 4.32 X 2.73	172	127	786694039	VG	VG	VG	63.2	66	1.48	CVD
10	Oval	Fancy Blue	NGL-24-142	OVAL	2.12	FANCY VIVID BLUE	VS1	9.30 - 6.47 - 4.42	142	301	819694649		EX	EX	68.3	63	1.44	CVD	36	13.5	33.5	48
10	Round	Fancy Blue	NGB-15-67	ROUND	4.01	FANCY VIVID BLUE	VVS2	10.14 - 10.16 - 6.22	224	899	743581982	EX	EX	EX	61.3	59	1	CVD	35.1	14.5	40.6	43
10	Round	Fancy Blue	NGS-03-220	ROUND	4.06	FANCY VIVID BLUE	VVS2	10.33 - 10.35 - 6.16	224	910	706568048	EX	EX	EX	59.6	59	1	CVD	31.8	13	40.6	42.5
10	Pear	Fancy Blue	NGB-30-265	PEAR	4.01	FANCY VIVID BLUE	SI1	13.66 - 8.95 - 5.58	142	568	827612296		EX	EX	62.3	63	1.53	CVD	34	12.5	41.8	45.5
10	Emerald	Fancy Blue	NGS-03-146	EMERALD	4.03	FANCY VIVID BLUE	VS2	10.46 - 7.45 - 5.02	204	822	707526473		EX	EX	67.4	65	1.4	CVD	37.6	15	40	47
10	Round	Fancy Blue	NGH-01-114	ROUND	0.97	FANCY VIVID BLUE	VS1	6.39 - 6.41 - 3.86	164	159	826699697	EX	EX	EX	60.3	63	1	CVD	32.5	12	41.6	44
10	Pear	Fancy Blue	NG-FC-122	PEAR	5.5	FANCY VIVID BLUE	VVS2	15.57 - 9.53 - 5.98	257	1411	683584077		EX	EX	62.7	61	1.63	CVD	37.3	15	39	42
10	Pear	Fancy Blue	NGB-33-44	PEAR	5	FANCY VIVID BLUE	VS2	14.71 - 9.45 - 5.87	235	1175	830661394		EX	EX	62.1	63	1.56	CVD
6	Round	Fancy Blue	RB-312	Round Brilliant	3.67	Fancy Vivid Blue	VS1	9.81-9.85*6.14	115	421	591359825	EX	EX	ID	56	62.5	1	CVD
10	Radiant	Fancy Blue	NGX-57-975-A	RADIANT	1.5	FANCY VIVID BLUE	SI1	8.38 - 5.71 - 3.57	120	180	691549783		EX	EX	62.5	62	1.47	CVD	39.3	11.5	32.9	46.5
10	Emerald	Fancy Blue	NG-FC-1403	EMERALD	4.15	FANCY VIVID BLUE	VS1	10.68 - 7.71 - 5.05	220	913	732587305		EX	EX	65.5	63	1.39	CVD	30.2	12.5	40.2	50
10	Radiant	Fancy Blue	NGB-32-137	RADIANT	4.02	FANCY VIVID BLUE	VS1	11.79 - 7.82 - 5.10	230	923	826666307		EX	EX	65.2	66	1.51	CVD	54.7	12	38.2	50.5
10	Round	Fancy Blue	NGDC-01-79	ROUND	0.96	FANCY LIGHT BLUE	VS2	6.30 - 6.32 - 3.90	164	157	644419341	ID	EX	EX	61.8	57	1	CVD	35.4	15	40.5	42.5
10	Cushion	Fancy Blue	NGX-55-695	SQUARE CUSHION	3.1	FANCY VIVID BLUE	VS1	8.36 - 7.99 - 5.62	175	544	692553229		EX	EX	70.3	63	1.05	CVD	38.7	15.5	40.1	50.5
6	Round	Fancy Blue	RB-238	Round Brilliant	2.34	Fancy Vivid Blue	VS1	8.56-8.61*5.16	115	269	640446832	ID	EX	EX	60.1	56	0.99	CVD
10	Old European cut	Fancy Blue	NGX-38-686	OLD EUROPEAN CUT	3	FANCY VIVID BLUE	VS1	9.18 - 9.19 - 5.35	269	806	647479440		EX	EX	58.2	58	1	CVD	33.9	14.5	39.4	39
10	Triangle	Fancy Blue	NGB-12-356-A	TRIANGULAR	2.04	FANCY VIVID BLUE	VVS1	8.75 - 9.13 - 4.68	405	826	733551356		EX	EX	51.3	59	0.96	CVD	33	11	43.5	35
10	Cushion	Fancy Blue	NGL-23-66	SQUARE CUSHION	3.08	FANCY INTENSE BLUE	VS1	7.91 - 7.63 - 5.27	183	565	793622721		EX	EX	69.1	61	1.04	CVD	35.7	15	31.3	47.5
10	Pear	Fancy Blue	NGB-32-39	PEAR	1.29	FANCY VIVID BLUE	VVS2	10.06 - 5.84 - 3.66	0	0	830661602		EX	EX	62.7	61	1.72	CVD	36.2	14	40.4	43.5
			Stone id	Shape	Carat	Color	Clarity											Growth Type

Where Fancy Blue Diamonds Are Most Commonly Used

Blue is overwhelmingly a center-stone color — retailers rarely use it as an accent or pavé stone, since its value lies in visibility. Solitaire and halo settings dominate demand, with designers often pairing a Fancy Vivid Blue center stone against white diamond accents to maximize contrast. Smaller Fancy Light Blue stones occasionally appear in stud earrings or pendant settings for buyers wanting the color story at a lower price point.

Why Fancy Blue Diamonds Command Premium Value

Fancy blue lab grown diamonds occupy a distinctive position in the market because strong blue color immediately sets them apart from standard white and yellow inventory. For retailers, their visual impact makes them particularly suitable for statement solitaires, halo designs, and other signature jewelry pieces.

The premium is driven primarily by color intensity, consistency, size, clarity, and availability. Strongly saturated Fancy Vivid Blue stones are produced in smaller quantities than more common grades, making desirable combinations of vivid color, larger size, and higher clarity more difficult to source.

For retailers, this makes fancy blue less of a volume category and more of a signature-piece opportunity. A smaller Fancy Vivid Blue can create greater visual impact than a much larger stone with weaker color, making intensity an important consideration when selecting inventory.

For B2B buyers, the key is not simply buying the largest blue diamond available. Choosing the right combination of intensity, size, clarity, shape, and visual appearance can create a stronger product offering and more distinctive finished jewelry.

Frequently Asked Questions

Are lab-grown blue diamonds as rare as natural blue diamonds?

No. Lab-grown blue diamonds are not comparable to natural blue diamonds in terms of geological rarity. Their scarcity comes from the technical challenge of producing consistent blue color and the more limited availability of strongly saturated grades. This makes Fancy Vivid Blue and other highly saturated stones more selective to source than standard white lab grown diamonds.

Are your fancy blue diamonds treated, or natural to the crystal?

Natural to the crystal — color forms during growth, never post-growth treated. This distinction matters because post-growth treatment (typically irradiation) is a documented practice elsewhere in the industry for blue-toned stones; we don’t use it.

Do you offer blue in both CVD and HPHT?

Yes, though HPHT is the more commonly used method industry-wide for achieving reliable blue color. Check the live stock table for current availability by growth type.

What's your minimum order for fancy blue stock?

Our standard minimum order is 5 carats. First-time buyers can request a smaller sample order before committing to bulk.

Fancy Blue Lab Grown Diamonds Supplier

Factory Direct Fancy Blue Lab Grown Diamonds for B2B Buyers