Radiant|Lab Grown|IGI

1.51ct D VVS2 Radiant Lab Grown Diamond

EX • D/VVS2 • IGI LG663403576

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG663403576

Diamond specifications and retailer prices

From €200 EUR
$223 USD
As of October 30, 2026
Save €1,967 EUR (91%) vs most expensive(unlock to see where)
32 retailers carry this diamond
Most expensive: €2,166 EUR at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.51ct lab-grown radiant diamond

This 1.51ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG663403576 or 663403576. Listed at 32 retailers as of October 28, 2026, with prices from €200 to €2,166, a €1,967 spread on the same certified stone. Brilliant Earth lists it at €2,166. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43°
Pavilion angle33.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG663403576
Dimensions5.83 × 5.83 × 3.77 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.83 mm5.83 mm1.51 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG663403576
Side View
Table 64.0%Crown 43°Girdle: MediumPavilion 33.3°Culet: NoneDepth 64.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €2,166 EUR|Low: €200 EUR|High: €2,282 EUR|Avg: €790 EUR|-5.1%
Brilliant Earth
Retailer 2
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Retailer 23
November 1, 2026
Retailer 4€200 EUR
Retailer 21€232 EUR
Retailer 23€313 EUR
Retailer 12€378 EUR
Retailer 5€387 EUR
Retailer 7€397 EUR
Retailer 13€455 EUR
Retailer 19€469 EUR
Retailer 11€474 EUR
Retailer 2€514 EUR
Retailer 10€601 EUR
Retailer 20€636 EUR
Retailer 3€798 EUR
Retailer 16€934 EUR
Retailer 17€954 EUR
Retailer 8€1,005 EUR
Retailer 14€1,030 EUR
Retailer 18€1,099 EUR
Retailer 15€1,109 EUR
Retailer 6€1,133 EUR
Retailer 22€1,168 EUR
Retailer 9€1,915 EUR
Brilliant Earth€2,166 EUR

34 data points across 23 retailers

32 retailers€200 EUR to €2,166 EUR

A
Cheapest Retailer
-
€200 EUR
$223 USD
Retailer 2
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€200 EUR
$223 USD
View
Price last confirmed 24 days ago
Retailer 3
-
€212 EUR
$237 USD
View
Price last confirmed 32 days ago
A
Retailer 4
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€232 EUR
$259 USD
View
Final sale: no returns
Retailer 5
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€246 EUR
$275 USD
View
Price last confirmed 35 days ago
Retailer 6
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€247 EUR
$276 USD
View
Price last confirmed 29 days ago
Retailer 7
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€260 EUR
$290 USD
View
Price last confirmed 34 days ago
Retailer 8
-
€313 EUR
£275 GBP
View
Price last confirmed 15 days ago
A
Retailer 9
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€378 EUR
HK$3,300 HKD
View
B+
Retailer 10
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€387 EUR
$432 USD
View
A
Retailer 11
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€397 EUR
$444 USD
View
A
Retailer 12
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€455 EUR
View
A
Retailer 13
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€469 EUR
ZAR 8,460 ZAR
View
A
Retailer 14
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€474 EUR
$529 USD
View
Retailer 15
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€505 EUR
£444 GBP
View
Price last confirmed 17 days ago
A
Retailer 16
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€514 EUR
£452 GBP
View
A
Retailer 17
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€601 EUR
$671 USD
View
B+
Retailer 18
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€636 EUR
A$1,093 AUD
View
B+
Retailer 19
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€798 EUR
$891 USD
View
B+
Retailer 20
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€877 EUR
$980 USD
View
Retailer 21
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€877 EUR
$980 USD
View
Price last confirmed 22 days ago
B+
Retailer 22
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€903 EUR
£794 GBP
View
Retailer 23
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€934 EUR
$1,043 USD
View
Price last confirmed 32 days ago
B+
Retailer 24
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€954 EUR
A$1,639 AUD
View
B+
Retailer 25
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€1,005 EUR
$1,123 USD
View
B
Retailer 26
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€1,030 EUR
$1,151 USD
View
B+
Retailer 27
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€1,099 EUR
£967 GBP
View
B
Retailer 28
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€1,109 EUR
SGD 1,674 SGD
View
B
Retailer 29
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€1,133 EUR
$1,265 USD
View
B
Retailer 30
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€1,168 EUR
$1,305 USD
View
B
Retailer 31
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€1,915 EUR
$2,140 USD
View
Most Expensive
B
Brilliant Earth
21476762Y · Oct 28
€2,166 EUR
$2,420 USD
View
31 more retailers have this diamond
Prices start from €200 EURSave up to €1,967 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.51ct Radiant
€200 EUR