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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 $252 USD
As of October 29, 2026
Save $962 USD (79%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,214 USD at Reve Diamonds · As of October 28, 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 28, 2026, with prices from $252 to $1,214, a $962 spread on the same certified stone. Reve Diamonds lists it at $1,214. 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
Color
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: $252 USD|Low: $228 USD|High: $1,214 USD|Avg: $650 USD|+10.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Reve Diamonds
October 29, 2026
Retailer 1$252 USD
Retailer 7$282 USD
Retailer 3$296 USD
Retailer 8$479 USD
Retailer 5$524 USD
Retailer 6$585 USD
Retailer 4$891 USD
Retailer 2$1,067 USD
Retailer 9$1,150 USD
Reve Diamonds$1,214 USD

43 data points across 10 retailers

10 retailers$252 USD to $1,214 USD

A
Cheapest Retailer
-
$252 USD
Final sale: no returns
A
Retailer 2
-
$282 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
$296 USD
£233 GBP
View
B+
Retailer 4
-
$479 USD
View
A
Retailer 5
-
$524 USD
£413 GBP
View
A
Retailer 6
-
$585 USD
View
B
Retailer 7
-
$891 USD
View
B+
Retailer 8
-
$1,067 USD
£840 GBP
View
B
Retailer 9
-
$1,150 USD
View
Most Expensive
B
Reve Diamonds
737A2FDA2 · Oct 28
$1,214 USD
View
9 more retailers have this diamond
Prices start from $252 USDSave up to $962 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
1.63ct Cushion
$252 USD