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Cushion|Lab Grown|IGI

1.51ct K VVS2 Cushion Lab Grown Diamond

ID • K/VVS2 • IGI LG813660341

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG813660341

Diamond specifications and retailer prices

From $705 SGD
As of November 6, 2026
Save $1,797 SGD (72%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,502 SGD at MOH London · As of November 5, 2026
View at MOH London

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 K colour (faint-tinted) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG813660341 or 813660341. Listed at 12 retailers as of November 5, 2026, with prices from $705 to $2,502, a $1,797 spread on the same certified stone. MOH London lists it at $2,502. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
K
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle30.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813660341
Dimensions6.95 × 6.18 × 3.90 mm
L/W Ratio1.12
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa Faint Brown
Top View
6.95 mm6.18 mm1.51 ctK / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813660341
Side View
Table 61.0%Crown 36.7°Girdle: THK-VTKPavilion 30.7°Culet: NoneDepth 63.1%

Caratlytics Score

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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 6
Current: $2,502 SGD|Low: $642 SGD|High: $3,249 SGD|Avg: $1,230 SGD|-22.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 12$642 SGD
Retailer 8$705 SGD
Retailer 10$775 SGD
Retailer 5$857 SGD
Retailer 6$904 SGD
Retailer 11$952 SGD
Retailer 2$979 SGD
Retailer 7$1,107 SGD
Retailer 4$1,132 SGD
Retailer 3$1,405 SGD
Retailer 9$1,452 SGD
Retailer 13$2,042 SGD
MOH London$2,502 SGD

35 data points across 13 retailers

12 retailers$705 SGD to $2,502 SGD

Retailer 1
-
$642 SGD
Price last confirmed 21 days ago
A
Retailer 2
-
$705 SGD
View
A
Retailer 3
-
$775 SGD
View
B+
Retailer 4
-
$904 SGD
View
B+
Retailer 5
-
$952 SGD
View
B+
Retailer 6
-
$979 SGD
View
B+
Retailer 7
-
$1,107 SGD
View
Retailer 8
-
$1,132 SGD
View
Price last confirmed 58 days ago
B
Retailer 9
-
$1,405 SGD
View
B
Retailer 10
-
$1,452 SGD
View
B
Retailer 11
-
$2,042 SGD
View
Most Expensive
B
MOH London
LG813660341 · Nov 5
$2,502 SGD
£1,537 GBP
View
11 more retailers have this diamond
Prices start from $705 SGDSave up to $1,797 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
1.51ct Cushion
$705 SGD