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Cushion|Lab Grown|IGI

0.51ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG792669759

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG792669759

Diamond specifications and retailer prices

From $235 USD
As of October 28, 2026
Save $583 USD (71%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $818 USD at MOH London · As of October 26, 2026
View at MOH London

About this 0.51ct lab-grown cushion diamond

This 0.51ct lab-grown cushion sits in the half to three-quarter carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG792669759 or 792669759. Listed at 3 retailers as of October 26, 2026, with prices from $235 to $818, a $583 spread on the same certified stone. MOH London lists it at $818. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle43.3°
Pavilion angle31.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792669759
Dimensions5.83 × 4.08 × 2.50 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
5.83 mm4.08 mm0.51 ctD / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG792669759
Side View
Table 74.0%Crown 43.3°Girdle: STK-THKPavilion 31.2°Culet: NoneDepth 61.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: $818 USD|Low: $217 USD|High: $932 USD|Avg: $387 USD|-12.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 25, 2026
Retailer 4$231 USD
Retailer 3$235 USD
Retailer 6$236 USD
Retailer 2$344 USD
Retailer 5$462 USD
MOH London$818 USD

10 data points across 6 retailers

3 retailers$235 USD to $818 USD

A
Cheapest Retailer
-
$235 USD
B+
Retailer 2
-
$344 USD
View
Most Expensive
B
MOH London
LG792669759 · Oct 26
$818 USD
£644 GBP
View
2 more retailers have this diamond
Prices start from $235 USDSave up to $583 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
0.51ct Cushion
$235 USD