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Cushion|Lab Grown|IGI

1.21ct D VVS2 Cushion Lab Grown Diamond

ID • D/VVS2 • IGI LG823683325

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

Certificate IGI LG823683325

Diamond specifications and retailer prices

From $381 SGD
As of November 6, 2026
Save $2,913 SGD (88%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,294 SGD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 1.21ct lab-grown cushion diamond

This 1.21ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG823683325 or 823683325. Listed at 16 retailers as of November 6, 2026, with prices from $381 to $3,294, a $2,913 spread on the same certified stone. Do Amore Diamonds lists it at $3,294. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823683325
Dimensions6.15 × 6.08 × 4.17 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.15 mm6.08 mm1.21 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823683325
Side View
Table 64.0%Crown 35.3°Girdle: THK-VTKPavilion 40.8°Culet: NoneDepth 68.6%

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: Nov 6
Current: $1,854 SGD|Low: $381 SGD|High: $1,888 SGD|Avg: $821 SGD|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 7, 2026
Retailer 2$381 SGD
Retailer 11$422 SGD
Retailer 4$522 SGD
Retailer 6$537 SGD
Retailer 3$563 SGD
Retailer 10$628 SGD
Retailer 8$788 SGD
Retailer 7$813 SGD
Retailer 12$1,109 SGD
Retailer 9$1,142 SGD
Retailer 5$1,846 SGD
Retailer 1$1,854 SGD

43 data points across 12 retailers

16 retailers$381 SGD to $3,294 SGD

A
Cheapest Retailer
-
$381 SGD
Final sale: no returns
A
Retailer 2
-
$422 SGD
View
A
Retailer 3
-
$522 SGD
View
A
Retailer 4
-
$537 SGD
View
A
Retailer 5
-
$563 SGD
View
A
Retailer 6
-
$628 SGD
View
B+
Retailer 7
-
$788 SGD
View
B+
Retailer 8
-
$813 SGD
View
Retailer 9
-
$1,109 SGD
View
Price last confirmed 13 days ago
B+
Retailer 10
-
$1,142 SGD
View
B
Retailer 11
-
$1,707 SGD
View
B
Retailer 12
-
$1,793 SGD
View
B
Retailer 13
-
$1,846 SGD
View
B
Retailer 14
-
$1,854 SGD
View
B
Retailer 15
-
$3,025 SGD
View
Most Expensive
B
Do Amore Diamonds
23-823683325 · Nov 6
$3,294 SGD
$2,570 USD
View
15 more retailers have this diamond
Prices start from $381 SGDSave up to $2,913 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
1.21ct Cushion
$381 SGD