CaratHunter
Plans
Cushion|Lab Grown|IGI

3.21ct E VS2 Cushion Lab Grown Diamond

EX • E/VS2 • IGI LG642498377

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG642498377

Diamond specifications and retailer prices

From $1,006 CAD
$720 USD
As of October 31, 2026
Save $3,674 CAD (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,680 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.21ct lab-grown cushion diamond

This 3.21ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG642498377 or 642498377. Listed at 13 retailers as of October 29, 2026, with prices from $1,006 to $4,680, a $3,674 spread on the same certified stone. Brilliant Earth lists it at $4,680. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.21
Carat
E
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG642498377
Dimensions8.63 × 8.51 × 5.67 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
8.63 mm8.51 mm3.21 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG642498377
Side View
Table 63.0%Crown 35.9°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 66.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $4,680 CAD|Low: $749 CAD|High: $5,043 CAD|Avg: $2,110 CAD|-6.9%
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
Retailer 14
October 31, 2026
Retailer 10$869 CAD
Retailer 12$1,006 CAD
Retailer 11$1,045 CAD
Retailer 2$1,197 CAD
Retailer 4$1,349 CAD
Retailer 13$1,379 CAD
Retailer 7$1,446 CAD
Retailer 14$1,852 CAD
Retailer 6$2,022 CAD
Retailer 3$2,830 CAD
Retailer 5$3,223 CAD
Retailer 9$3,513 CAD
Retailer 8$3,647 CAD
Brilliant Earth$4,680 CAD

38 data points across 14 retailers

13 retailers$1,006 CAD to $4,680 CAD

Retailer 1
-
$869 CAD
$622 USD
Price last confirmed 14 days ago
A
Retailer 2
-
$1,006 CAD
$720 USD
View
Retailer 3
-
$1,045 CAD
£589 GBP
View
Price last confirmed 14 days ago
A
Retailer 4
-
$1,197 CAD
€816 EUR
View
A
Retailer 5
-
$1,349 CAD
$966 USD
View
A
Retailer 6
-
$1,379 CAD
$987 USD
View
A
Retailer 7
-
$1,446 CAD
£815 GBP
View
A
Retailer 8
-
$1,852 CAD
$1,326 USD
View
Retailer 9
-
$2,830 CAD
$2,026 USD
View
Price last confirmed 13 days ago
B
Retailer 10
-
$3,223 CAD
$2,307 USD
View
Retailer 11
-
$3,513 CAD
$2,515 USD
View
Price last confirmed 10 days ago
B
Retailer 12
-
$3,647 CAD
£2,056 GBP
View
Most Expensive
B
Brilliant Earth
10926816A · Oct 29
$4,680 CAD
$3,350 USD
View
12 more retailers have this diamond
Prices start from $1,006 CADSave up to $3,674 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
3.21ct Cushion
$1,006 CAD