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Cushion|Lab Grown|IGI

1.51ct G VS2 Cushion Lab Grown Diamond

EX • G/VS2 • IGI LG792670777

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG792670777

Diamond specifications and retailer prices

From $217 USD
As of November 1, 2026
Save $959 USD (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,176 USD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.51ct lab-grown cushion diamond

This 1.51ct lab-grown cushion sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG792670777 or 792670777. Listed at 15 retailers as of November 1, 2026, with prices from $217 to $1,176, a $959 spread on the same certified stone. Reve Diamonds lists it at $1,176. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle32.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792670777
Dimensions8.13 × 5.68 × 3.80 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.13 mm5.68 mm1.51 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792670777
Side View
Table 60.0%Crown 35°Girdle: STK-VTKPavilion 32.7°Culet: NoneDepth 66.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,126 USD|Low: $217 USD|High: $1,193 USD|Avg: $681 USD|-4.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Reve Diamonds
November 1, 2026
Retailer 12$217 USD
Retailer 8$241 USD
Retailer 10$325 USD
Retailer 7$410 USD
Retailer 6$436 USD
Retailer 11$468 USD
Retailer 9$573 USD
Retailer 2$785 USD
Retailer 13$829 USD
Retailer 5$835 USD
Retailer 4$945 USD
Retailer 3$1,002 USD
Retailer 1$1,126 USD
Reve Diamonds$1,176 USD

43 data points across 14 retailers

15 retailers$217 USD to $1,176 USD

A
Cheapest Retailer
-
$217 USD
Final sale: no returns
Retailer 2
-
$241 USD
View
Price last confirmed 7 days ago
B+
Retailer 3
-
$325 USD
View
A
Retailer 4
-
$410 USD
€390 EUR
View
A
Retailer 5
-
$436 USD
£344 GBP
View
A
Retailer 6
-
$468 USD
View
A
Retailer 7
-
$573 USD
View
B+
Retailer 8
-
$785 USD
SGD 1,061 SGD
View
B+
Retailer 9
-
$829 USD
View
B+
Retailer 10
-
$835 USD
View
B+
Retailer 11
-
$892 USD
View
B+
Retailer 12
-
$945 USD
£744 GBP
View
B+
Retailer 13
-
$1,002 USD
View
B
Retailer 14
-
$1,126 USD
£887 GBP
View
Most Expensive
B
Reve Diamonds
DA56E9C77 · Nov 1
$1,176 USD
View
14 more retailers have this diamond
Prices start from $217 USDSave up to $959 USD

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 Cushion
$217 USD