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Heart|Lab Grown|IGI

3.21ct E VS2 Heart Lab Grown Diamond

EX • E/VS2 • IGI LG803633448

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG803633448

Diamond specifications and retailer prices

From $663 CAD
$474 USD
As of October 23, 2026
Save $7,160 CAD (92%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $7,824 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.21ct lab-grown heart diamond

This 3.21ct lab-grown heart 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 LG803633448 or 803633448. Listed at 20 retailers as of October 23, 2026, with prices from $663 to $7,824, a $7,160 spread on the same certified stone. Brilliant Earth lists it at $7,824. 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 angle37°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803633448
Dimensions8.70 × 10.31 × 6.03 mm
L/W Ratio1.19
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.70 mm10.31 mm3.21 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803633448
Side View
Table 62.0%Crown 37°Girdle: STK-THKPavilion 38.8°Culet: NoneDepth 58.5%

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 23
Current: $7,824 CAD|Low: $637 CAD|High: $7,824 CAD|Avg: $2,026 CAD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 29, 2026
Retailer 19$663 CAD
Retailer 8$743 CAD
Retailer 17$743 CAD
Retailer 3$822 CAD
Retailer 16$896 CAD
Retailer 13$987 CAD
Retailer 12$1,022 CAD
Retailer 10$1,246 CAD
Retailer 5$1,283 CAD
Retailer 14$1,356 CAD
Retailer 2$1,809 CAD
Retailer 9$1,868 CAD
Retailer 4$1,915 CAD
Retailer 11$2,605 CAD
Retailer 18$2,644 CAD
Retailer 15$3,025 CAD
Retailer 7$3,076 CAD
Retailer 6$3,262 CAD
Brilliant Earth$7,824 CAD

40 data points across 19 retailers

20 retailers$663 CAD to $7,824 CAD

A
Cheapest Retailer
-
$663 CAD
$474 USD
A
Retailer 2
-
$743 CAD
$531 USD
View
A
Retailer 3
-
$743 CAD
$531 USD
View
Final sale: no returns
A
Retailer 4
-
$822 CAD
$587 USD
View
A
Retailer 5
-
$896 CAD
HK$5,000 HKD
View
A
Retailer 6
-
$987 CAD
£555 GBP
View
A
Retailer 7
-
$1,022 CAD
$730 USD
View
A
Retailer 8
-
$1,246 CAD
$890 USD
View
B+
Retailer 9
-
$1,283 CAD
$917 USD
View
A
Retailer 10
-
$1,356 CAD
£763 GBP
View
A
Retailer 11
-
$1,809 CAD
A$1,988 AUD
View
A
Retailer 12
-
$1,868 CAD
$1,335 USD
View
B+
Retailer 13
-
$1,915 CAD
$1,368 USD
View
B+
Retailer 14
-
$2,605 CAD
SGD 2,515 SGD
View
B+
Retailer 15
-
$2,644 CAD
$1,889 USD
View
B+
Retailer 16
-
$3,025 CAD
£1,702 GBP
View
B+
Retailer 17
-
$3,076 CAD
$2,198 USD
View
Retailer 18
-
$3,262 CAD
A$3,586 AUD
View
Price last confirmed 21 days ago
B
Retailer 19
-
$3,582 CAD
$2,559 USD
View
Most Expensive
B
Brilliant Earth
19843823A · Oct 29
$7,824 CAD
$5,590 USD
View
19 more retailers have this diamond
Prices start from $663 CADSave up to $7,160 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 Heart
$663 CAD