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Heart|Lab Grown|IGI

10.15ct D VS2 Heart Lab Grown Diamond

ID • D/VS2 • IGI LG670419983

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG670419983

Diamond specifications and retailer prices

From $3,366 CAD
$2,405 USD
As of October 29, 2026
Save $11,694 CAD (78%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $15,060 CAD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 10.15ct lab-grown heart diamond

This 10.15ct lab-grown heart sits in the over five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG670419983 or 670419983. Listed at 11 retailers as of October 28, 2026, with prices from $3,366 to $15,060, a $11,694 spread on the same certified stone. Brilliant Earth lists it at $15,060. 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

10.15
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG670419983
Dimensions15.20 × 12.95 × 9.02 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.20 mm12.95 mm10.15 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG670419983
Side View
Table 57.0%Crown 35.8°Girdle: STK-THKPavilion 38.6°Culet: NoneDepth 59.3%

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 29
Current: $15,060 CAD|Low: $2,807 CAD|High: $29,294 CAD|Avg: $7,973 CAD|-48.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 6$2,807 CAD
Retailer 11$3,130 CAD
Retailer 4$3,366 CAD
Retailer 7$3,828 CAD
Retailer 2$4,291 CAD
Retailer 10$4,901 CAD
Retailer 5$5,139 CAD
Retailer 3$8,431 CAD
Retailer 9$10,958 CAD
Retailer 8$11,541 CAD
Brilliant Earth$15,060 CAD

34 data points across 11 retailers

11 retailers$3,366 CAD to $15,060 CAD

A
Retailer 1
-
$2,807 CAD
£1,579 GBP
Price last confirmed 13 days ago
A
Retailer 2
-
$3,130 CAD
$2,236 USD
View
Price last confirmed 19 days ago
A
Retailer 3
-
$3,366 CAD
$2,405 USD
View
A
Retailer 4
-
$3,828 CAD
$2,735 USD
View
A
Retailer 5
-
$4,291 CAD
£2,414 GBP
View
A
Retailer 6
-
$4,901 CAD
$3,502 USD
View
A
Retailer 7
-
$5,139 CAD
$3,672 USD
View
B+
Retailer 8
-
$8,431 CAD
$6,024 USD
View
B
Retailer 9
-
$10,958 CAD
$7,829 USD
View
Price last confirmed 11 days ago
B
Retailer 10
-
$11,541 CAD
$8,246 USD
View
Most Expensive
B
Brilliant Earth
18823911A · Oct 28
$15,060 CAD
$10,760 USD
View
10 more retailers have this diamond
Prices start from $3,366 CADSave up to $11,694 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
10.15ct Heart
$3,366 CAD