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Cushion|Lab Grown|IGI

1.21ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2

Diamond specifications and retailer prices

From £1,077 GBP
CA$2,003 CAD
As of October 30, 2026
3 retailers carry this diamond
Most expensive: £1,077 GBP at Diamond Exchange Canada
View at Diamond Exchange Canada

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 3 retailers as of October 30, 2026. 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
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions7.16 × 5.47 × 3.81 mm
L/W Ratio1.31
Top View
7.16 mm5.47 mm1.21 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 65.0%CrownGirdle: MediumPavilionCulet: NoneDepth 69.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: £1,077 GBP|Low: £240 GBP|High: £1,077 GBP|Avg: £424 GBP|+82.5%
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
October 5, 2026
Retailer 2£240 GBP
Retailer 3£263 GBP
Retailer 4£330 GBP
Diamond Exchange Canada£1,077 GBP

6 data points across 4 retailers

3 retailers

Retailer 1
-
£240 GBP
Price last confirmed 26 days ago
Retailer 2
-
£330 GBP
$442 USD
View
Price last confirmed 26 days ago
Most Expensive
B
Diamond Exchange Canada
1986517350 · Oct 30
£1,077 GBP
CA$2,003 CAD
View
2 more retailers have this diamond

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.

B
1.21ct Cushion
£1,077 GBP