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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 $354 AUD
$248 USD
As of November 1, 2026
Save $1,872 AUD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,226 AUD at Brilliant Earth · As of October 31, 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 31, 2026, with prices from $354 to $2,226, a $1,872 spread on the same certified stone. Brilliant Earth lists it at $2,226. 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

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 1
Current: $2,226 AUD|Low: $392 AUD|High: $2,226 AUD|Avg: $931 AUD
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
November 2, 2026
Retailer 3$392 AUD
Retailer 5$438 AUD
Retailer 8$512 AUD
Retailer 4$528 AUD
Retailer 9$631 AUD
Retailer 6$676 AUD
Retailer 2$729 AUD
Retailer 12$957 AUD
Retailer 13$1,026 AUD
Retailer 10$1,143 AUD
Retailer 11$1,170 AUD
Retailer 7$1,569 AUD
Brilliant Earth$2,226 AUD

36 data points across 13 retailers

20 retailers$354 AUD to $2,226 AUD

A
Cheapest Retailer
-
$354 AUD
$248 USD
Final sale: no returns
Retailer 2
-
$392 AUD
$275 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$438 AUD
HK$2,400 HKD
View
A
Retailer 4
-
$512 AUD
£283 GBP
View
A
Retailer 5
-
$528 AUD
$370 USD
View
A
Retailer 6
-
$631 AUD
€421 EUR
View
A
Retailer 7
-
$676 AUD
ZAR 7,658 ZAR
View
A
Retailer 8
-
$729 AUD
£402 GBP
View
A
Retailer 9
-
$736 AUD
$516 USD
View
A
Retailer 10
-
$739 AUD
$518 USD
View
B+
Retailer 11
-
$957 AUD
View
B+
Retailer 12
-
$1,026 AUD
$719 USD
View
B+
Retailer 13
-
$1,143 AUD
View
B+
Retailer 14
-
$1,170 AUD
$820 USD
View
B
Retailer 15
-
$1,269 AUD
SGD 1,202 SGD
View
B
Retailer 16
-
$1,335 AUD
$935 USD
View
B
Retailer 17
-
$1,348 AUD
$945 USD
View
B
Retailer 18
-
$1,569 AUD
£866 GBP
View
B
Retailer 19
-
$1,801 AUD
$1,262 USD
View
Most Expensive
B
Brilliant Earth
21273215A · Oct 31
$2,226 AUD
$1,560 USD
View
19 more retailers have this diamond
Prices start from $354 AUDSave up to $1,872 AUD

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
$354 AUD