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Cushion|Lab Grown|IGI

1.63ct D VS2 Cushion Lab Grown Diamond

EX • D/VS2 • IGI LG771611441

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG771611441

Diamond specifications and retailer prices

From $322 SGD
$252 USD
As of October 29, 2026
Save $1,221 SGD (79%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,543 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.63ct lab-grown cushion diamond

This 1.63ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG771611441 or 771611441. Listed at 10 retailers as of October 29, 2026, with prices from $322 to $1,543, a $1,221 spread on the same certified stone. Reve Diamonds lists it at $1,543. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.63
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771611441
Dimensions8.63 × 5.92 × 4.00 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.63 mm5.92 mm1.63 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771611441
Side View
Table 61.0%Crown 35.9°Girdle: Slightly ThickPavilion 38.7°Culet: NoneDepth 67.6%

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: Oct 29
Current: $607 SGD|Low: $291 SGD|High: $1,552 SGD|Avg: $832 SGD|+3.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Reve Diamonds
October 30, 2026
Retailer 6$322 SGD
Retailer 9$361 SGD
Retailer 3$378 SGD
Retailer 1$607 SGD
Retailer 4$666 SGD
Retailer 5$747 SGD
Retailer 8$1,139 SGD
Retailer 7$1,364 SGD
Retailer 2$1,455 SGD
Reve Diamonds$1,543 SGD

44 data points across 10 retailers

10 retailers$322 SGD to $1,543 SGD

A
Cheapest Retailer
-
$322 SGD
$252 USD
Final sale: no returns
Retailer 2
-
$361 SGD
$282 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$378 SGD
£233 GBP
View
B+
Retailer 4
-
$607 SGD
$475 USD
View
A
Retailer 5
-
$666 SGD
£410 GBP
View
A
Retailer 6
-
$747 SGD
$584 USD
View
B
Retailer 7
-
$1,139 SGD
$891 USD
View
B+
Retailer 8
-
$1,364 SGD
£840 GBP
View
B
Retailer 9
-
$1,455 SGD
$1,138 USD
View
Most Expensive
B
Reve Diamonds
737A2FDA2 · Oct 30
$1,543 SGD
$1,207 USD
View
9 more retailers have this diamond
Prices start from $322 SGDSave up to $1,221 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
1.63ct Cushion
$322 SGD