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 $415 CAD
$297 USD
As of October 30, 2026
Save $2,882 CAD (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,590 CAD at Do Amore Diamonds · As of October 31, 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 14 retailers as of October 30, 2026, with a 695% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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: Oct 30
Current: $891 CAD|Low: $295 CAD|High: $2,058 CAD|Avg: $973 CAD|+1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 10$415 CAD
Retailer 8$460 CAD
Retailer 2$569 CAD
Retailer 11$613 CAD
Retailer 4$684 CAD
Retailer 7$872 CAD
Retailer 1$891 CAD
Retailer 9$1,209 CAD
Retailer 6$1,238 CAD
Retailer 3$1,862 CAD
Retailer 5$2,044 CAD

41 data points across 11 retailers

14 retailers$415 CAD to $3,297 CAD

A
Cheapest Retailer
-
$415 CAD
$297 USD
Final sale: no returns
A
Retailer 2
-
$460 CAD
$329 USD
View
A
Retailer 3
-
$569 CAD
$407 USD
View
A
Retailer 4
-
$613 CAD
$439 USD
View
A
Retailer 5
-
$684 CAD
$490 USD
View
B+
Retailer 6
-
$872 CAD
ZAR 10,081 ZAR
View
B+
Retailer 7
-
$891 CAD
£502 GBP
View
B+
Retailer 8
-
$1,209 CAD
A$1,331 AUD
View
B+
Retailer 9
-
$1,238 CAD
A$1,363 AUD
View
B
Retailer 10
-
$1,862 CAD
$1,333 USD
View
B
Retailer 11
-
$1,955 CAD
$1,399 USD
View
B
Retailer 12
-
$2,044 CAD
£1,152 GBP
View
B
Retailer 13
-
$3,297 CAD
$2,360 USD
View
Most Expensive
Do Amore Diamonds
23-823683325 · Oct 31
$3,590 CAD
$2,570 USD
View
Price under review
13 more retailers have this diamond
Prices start from $415 CADSave up to $2,882 CAD

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
$415 CAD