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Cushion|Lab Grown|IGI

1.22ct D VVS2 Cushion Lab Grown Diamond

ID • D/VVS2 • IGI LG831633339

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

Certificate IGI LG831633339

Diamond specifications and retailer prices

From $317 SGD
$248 USD
As of October 30, 2026
Save $1,677 SGD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,994 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.22ct lab-grown cushion diamond

This 1.22ct 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 LG831633339 or 831633339. Listed at 20 retailers as of October 29, 2026, with prices from $317 to $1,994, a $1,677 spread on the same certified stone. Brilliant Earth lists it at $1,994. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle32.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831633339
Dimensions6.15 × 5.91 × 3.99 mm
L/W Ratio1.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.15 mm5.91 mm1.22 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831633339
Side View
Table 60.0%Crown 40.6°Girdle: MED-VTKPavilion 32.5°Culet: NoneDepth 67.5%

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 30
Current: $1,994 SGD|Low: $352 SGD|High: $1,994 SGD|Avg: $814 SGD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 3$352 SGD
Retailer 5$393 SGD
Retailer 2$460 SGD
Retailer 4$473 SGD
Retailer 7$570 SGD
Retailer 11$603 SGD
Retailer 6$652 SGD
Retailer 12$858 SGD
Retailer 13$919 SGD
Retailer 9$1,024 SGD
Retailer 10$1,048 SGD
Retailer 8$1,414 SGD
Brilliant Earth$1,994 SGD

35 data points across 13 retailers

20 retailers$317 SGD to $1,994 SGD

A
Cheapest Retailer
-
$317 SGD
$248 USD
Final sale: no returns
A
Retailer 2
-
$352 SGD
$275 USD
View
A
Retailer 3
-
$393 SGD
HK$2,400 HKD
View
A
Retailer 4
-
$460 SGD
£284 GBP
View
A
Retailer 5
-
$473 SGD
$370 USD
View
A
Retailer 6
-
$570 SGD
€425 EUR
View
A
Retailer 7
-
$603 SGD
ZAR 7,620 ZAR
View
A
Retailer 8
-
$652 SGD
£401 GBP
View
A
Retailer 9
-
$660 SGD
$516 USD
View
A
Retailer 10
-
$662 SGD
$518 USD
View
B+
Retailer 11
-
$858 SGD
A$1,032 AUD
View
B+
Retailer 12
-
$919 SGD
$719 USD
View
B+
Retailer 13
-
$1,024 SGD
A$1,232 AUD
View
B+
Retailer 14
-
$1,048 SGD
$820 USD
View
B
Retailer 15
-
$1,137 SGD
View
B
Retailer 16
-
$1,196 SGD
$935 USD
View
B
Retailer 17
-
$1,208 SGD
$945 USD
View
B
Retailer 18
-
$1,414 SGD
£871 GBP
View
B
Retailer 19
-
$1,613 SGD
$1,262 USD
View
Most Expensive
B
Brilliant Earth
21273215A · Oct 29
$1,994 SGD
$1,560 USD
View
19 more retailers have this diamond
Prices start from $317 SGDSave up to $1,677 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
1.22ct Cushion
$317 SGD