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Cushion|Lab Grown|IGI

0.51ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG795616311

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG795616311

Diamond specifications and retailer prices

From $178 SGD
$139 USD
As of October 25, 2026
Save $1,222 SGD (87%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,400 SGD 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 LG795616311 or 795616311. Listed at 10 retailers as of October 25, 2026, with prices from $178 to $1,400, a $1,222 spread on the same certified stone. MOH London lists it at $1,400. 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
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle30.4°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795616311
Dimensions4.64 × 4.63 × 2.98 mm
L/W Ratio1.00
Girdle conditionFaceted
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
4.64 mm4.63 mm0.51 ctD / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG795616311
Side View
Table 60.0%Crown 30.4°Girdle: MED-THKPavilion 38.4°Culet: NoneDepth 64.4%

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: Oct 25
Current: $1,400 SGD|Low: $178 SGD|High: $1,593 SGD|Avg: $532 SGD|-11.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 5$178 SGD
Retailer 2$328 SGD
Retailer 9$337 SGD
Retailer 3$339 SGD
Retailer 10$354 SGD
Retailer 4$404 SGD
Retailer 11$456 SGD
Retailer 6$462 SGD
Retailer 8$613 SGD
Retailer 7$877 SGD
MOH London$1,400 SGD

41 data points across 11 retailers

10 retailers$178 SGD to $1,400 SGD

A
Cheapest Retailer
-
$178 SGD
$139 USD
A
Retailer 2
-
$328 SGD
£202 GBP
View
A
Retailer 3
-
$337 SGD
$264 USD
View
Retailer 4
-
$339 SGD
$265 USD
View
Price last confirmed 33 days ago
B+
Retailer 5
-
$404 SGD
£249 GBP
View
Retailer 6
-
$456 SGD
$357 USD
View
Price last confirmed 15 days ago
B+
Retailer 7
-
$462 SGD
$361 USD
View
Retailer 8
-
$613 SGD
$479 USD
View
Price last confirmed 13 days ago
B
Retailer 9
-
$877 SGD
£540 GBP
View
Most Expensive
B
MOH London
LG795616311 · Oct 26
$1,400 SGD
£862 GBP
View
9 more retailers have this diamond
Prices start from $178 SGDSave up to $1,222 SGD

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
$178 SGD