CaratHunter
Plans
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 $284 SGD
As of November 4, 2026
Save $1,403 SGD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,687 SGD at Brilliant Earth · As of November 4, 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 November 4, 2026, with prices from $284 to $1,687, a $1,403 spread on the same certified stone. Brilliant Earth lists it at $1,687. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,687 SGD|Low: $279 SGD|High: $1,687 SGD|Avg: $793 SGD
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 5, 2026
Retailer 10$284 SGD
Retailer 14$330 SGD
Retailer 3$345 SGD
Retailer 15$345 SGD
Retailer 9$419 SGD
Retailer 13$602 SGD
Retailer 6$633 SGD
Retailer 2$648 SGD
Retailer 5$753 SGD
Retailer 4$981 SGD
Retailer 11$1,131 SGD
Retailer 12$1,135 SGD
Retailer 7$1,176 SGD
Retailer 8$1,407 SGD
Brilliant Earth$1,687 SGD

37 data points across 15 retailers

15 retailers$284 SGD to $1,687 SGD

A
Cheapest Retailer
-
$284 SGD
A
Retailer 2
-
$330 SGD
View
A
Retailer 3
-
$345 SGD
View
Retailer 4
-
$345 SGD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$419 SGD
View
B+
Retailer 6
-
$602 SGD
View
B+
Retailer 7
-
$633 SGD
View
B+
Retailer 8
-
$648 SGD
View
B+
Retailer 9
-
$753 SGD
View
B
Retailer 10
-
$981 SGD
View
B
Retailer 11
-
$1,131 SGD
View
B
Retailer 12
-
$1,135 SGD
View
Retailer 13
-
$1,176 SGD
View
Price last confirmed 18 days ago
B
Retailer 14
-
$1,407 SGD
View
Most Expensive
B
Brilliant Earth
9976739A · Nov 4
$1,687 SGD
$1,320 USD
View
14 more retailers have this diamond
Prices start from $284 SGDSave up to $1,403 SGD

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
$284 SGD