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Heart|Lab Grown|IGI

1.27ct D VS2 Heart Lab Grown Diamond

ID • D/VS2 • IGI LG629495840

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG629495840

Diamond specifications and retailer prices

From $305 CAD
$218 USD
As of October 30, 2026
Save $1,539 CAD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,844 CAD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.27ct lab-grown heart diamond

This 1.27ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG629495840 or 629495840. Listed at 15 retailers as of October 30, 2026, with prices from $305 to $1,844, a $1,539 spread on the same certified stone. Brilliant Earth lists it at $1,844. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG629495840
Dimensions6.58 × 7.44 × 4.53 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Top View
6.58 mm7.44 mm1.27 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG629495840
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 60.9%

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 30
Current: $1,844 CAD|Low: $305 CAD|High: $1,844 CAD|Avg: $864 CAD
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
Retailer 15
November 1, 2026
Retailer 12$305 CAD
Retailer 8$352 CAD
Retailer 14$377 CAD
Retailer 15$377 CAD
Retailer 11$453 CAD
Retailer 7$645 CAD
Retailer 5$691 CAD
Retailer 2$700 CAD
Retailer 4$823 CAD
Retailer 3$1,073 CAD
Retailer 13$1,213 CAD
Retailer 9$1,217 CAD
Retailer 6$1,286 CAD
Retailer 10$1,519 CAD
Brilliant Earth$1,844 CAD

37 data points across 15 retailers

15 retailers$305 CAD to $1,844 CAD

A
Cheapest Retailer
-
$305 CAD
$218 USD
A
Retailer 2
-
$352 CAD
$252 USD
View
A
Retailer 3
-
$377 CAD
$270 USD
View
Retailer 4
-
$377 CAD
$270 USD
View
Price last confirmed 7 days ago
Retailer 5
-
$453 CAD
£256 GBP
View
Price last confirmed 15 days ago
B+
Retailer 6
-
$645 CAD
$462 USD
View
B+
Retailer 7
-
$691 CAD
$495 USD
View
B+
Retailer 8
-
$700 CAD
£394 GBP
View
B+
Retailer 9
-
$823 CAD
$589 USD
View
B+
Retailer 10
-
$1,073 CAD
$768 USD
View
B
Retailer 11
-
$1,213 CAD
$868 USD
View
B
Retailer 12
-
$1,217 CAD
$871 USD
View
Retailer 13
-
$1,286 CAD
$920 USD
View
Price last confirmed 14 days ago
Retailer 14
-
$1,519 CAD
£856 GBP
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
9976739A · Oct 31
$1,844 CAD
$1,320 USD
View
14 more retailers have this diamond
Prices start from $305 CADSave up to $1,539 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
1.27ct Heart
$305 CAD