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Cushion|Lab Grown|IGI

1.21ct D VVS2 Cushion Lab Grown Diamond

EX • D/VVS2 • IGI LG811636246

Shape and cutting style on the report: Cushion mixed cut

Certificate IGI LG811636246

Diamond specifications and retailer prices

From $557 CAD
$399 USD
As of November 1, 2026
Save $2,441 CAD (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,998 CAD at Queensmith · As of October 27, 2026
View at Queensmith

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 LG811636246 or 811636246. Listed at 19 retailers as of October 27, 2026, with prices from $557 to $2,998, a $2,441 spread on the same certified stone. Queensmith lists it at $2,998. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle28.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811636246
Dimensions7.60 × 5.14 × 3.12 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.60 mm5.14 mm1.21 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811636246
Side View
Table 57.0%Crown 33.7°Girdle: MED-THKPavilion 28.5°Culet: LargeDepth 60.7%

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: Nov 1
Current: $1,104 CAD|Low: $557 CAD|High: $2,445 CAD|Avg: $1,333 CAD|+2.3%
Retailer 1
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 1, 2026
Retailer 9$557 CAD
Retailer 2$617 CAD
Retailer 5$831 CAD
Retailer 7$831 CAD
Retailer 6$981 CAD
Retailer 11$1,062 CAD
Retailer 1$1,104 CAD
Retailer 10$1,236 CAD
Retailer 8$1,501 CAD
Retailer 13$1,538 CAD
Retailer 3$1,973 CAD
Retailer 4$2,406 CAD
Retailer 12$2,418 CAD

41 data points across 13 retailers

19 retailers$557 CAD to $2,998 CAD

A
Cheapest Retailer
-
$557 CAD
$399 USD
Final sale: no returns
Retailer 2
-
$617 CAD
$442 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$679 CAD
HK$3,800 HKD
View
B+
Retailer 4
-
$779 CAD
$558 USD
View
B+
Retailer 5
-
$831 CAD
$595 USD
View
B+
Retailer 6
-
$831 CAD
$595 USD
View
B+
Retailer 7
-
$981 CAD
€669 EUR
View
B+
Retailer 8
-
$1,062 CAD
ZAR 12,282 ZAR
View
B+
Retailer 9
-
$1,104 CAD
£622 GBP
View
B
Retailer 10
-
$1,236 CAD
$885 USD
View
B
Retailer 11
-
$1,501 CAD
A$1,653 AUD
View
B
Retailer 12
-
$1,538 CAD
$1,101 USD
View
B
Retailer 13
-
$1,973 CAD
SGD 1,909 SGD
View
B
Retailer 14
-
$2,044 CAD
$1,463 USD
View
B
Retailer 15
-
$2,245 CAD
$1,607 USD
View
B
Retailer 16
-
$2,366 CAD
$1,694 USD
View
B
Retailer 17
-
$2,406 CAD
£1,356 GBP
View
B
Retailer 18
-
$2,418 CAD
£1,363 GBP
View
Most Expensive
B
Queensmith
LG811636246 · Oct 27
$2,998 CAD
£1,690 GBP
View
18 more retailers have this diamond
Prices start from $557 CADSave up to $2,441 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
$557 CAD