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Cushion|Lab Grown|IGI

0.51ct D VVS2 Cushion Lab Grown Diamond

ID • D/VVS2 • IGI LG803625262

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG803625262

Diamond specifications and retailer prices

From $172 USD
As of November 5, 2026
Save $721 USD (81%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $893 USD at MOH London · As of November 4, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG803625262 or 803625262. Listed at 13 retailers as of November 4, 2026, with prices from $172 to $893, a $721 spread on the same certified stone. MOH London lists it at $893. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle33.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803625262
Dimensions5.14 × 4.25 × 2.66 mm
L/W Ratio1.21
Girdle conditionFaceted
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
5.14 mm4.25 mm0.51 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803625262
Side View
Table 67.0%Crown 33.3°Girdle: MED-THKPavilion 33.9°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
A+
Exceptional
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 5
Current: $893 USD|Low: $168 USD|High: $958 USD|Avg: $379 USD|-6.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 10$172 USD
Retailer 4$201 USD
Retailer 3$217 USD
Retailer 12$280 USD
Retailer 9$330 USD
Retailer 2$331 USD
Retailer 7$347 USD
Retailer 5$348 USD
Retailer 8$415 USD
Retailer 6$487 USD
Retailer 11$527 USD
MOH London$893 USD

30 data points across 12 retailers

13 retailers$172 USD to $893 USD

A+
Cheapest Retailer
-
$172 USD
Final sale: no returns
Retailer 2
-
$201 USD
View
Price last confirmed 24 days ago
A
Retailer 3
-
$217 USD
View
A
Retailer 4
-
$280 USD
View
A
Retailer 5
-
$330 USD
View
A
Retailer 6
-
$331 USD
View
B+
Retailer 7
-
$347 USD
View
B+
Retailer 8
-
$348 USD
View
Retailer 9
-
$370 USD
View
Price last confirmed 38 days ago
B+
Retailer 10
-
$415 USD
View
B+
Retailer 11
-
$487 USD
View
B+
Retailer 12
-
$527 USD
View
Most Expensive
B
MOH London
LG803625262 · Nov 4
$893 USD
£703 GBP
View
12 more retailers have this diamond
Prices start from $172 USDSave up to $721 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
$172 USD