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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 $297 USD
As of November 6, 2026
Save $2,273 USD (88%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,570 USD 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 $297 to $2,570, a $2,273 spread on the same certified stone. Do Amore Diamonds lists it at $2,570. 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
Color
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: $1,447 USD|Low: $297 USD|High: $1,473 USD|Avg: $640 USD|-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$297 USD
Retailer 11$329 USD
Retailer 4$407 USD
Retailer 6$419 USD
Retailer 3$439 USD
Retailer 10$490 USD
Retailer 8$615 USD
Retailer 7$634 USD
Retailer 12$865 USD
Retailer 9$891 USD
Retailer 5$1,440 USD
Retailer 1$1,447 USD

43 data points across 12 retailers

16 retailers$297 USD to $2,570 USD

A
Cheapest Retailer
-
$297 USD
Final sale: no returns
A
Retailer 2
-
$329 USD
View
A
Retailer 3
-
$407 USD
View
A
Retailer 4
-
$419 USD
View
A
Retailer 5
-
$439 USD
View
A
Retailer 6
-
$490 USD
View
B+
Retailer 7
-
$615 USD
View
B+
Retailer 8
-
$634 USD
View
Retailer 9
-
$865 USD
View
Price last confirmed 13 days ago
B+
Retailer 10
-
$891 USD
View
B
Retailer 11
-
$1,332 USD
View
B
Retailer 12
-
$1,399 USD
View
B
Retailer 13
-
$1,440 USD
View
B
Retailer 14
-
$1,447 USD
View
B
Retailer 15
-
$2,360 USD
View
Most Expensive
B
Do Amore Diamonds
23-823683325 · Nov 6
$2,570 USD
View
15 more retailers have this diamond
Prices start from $297 USDSave up to $2,273 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
1.21ct Cushion
$297 USD