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Heart|Lab Grown|IGI

1.27ct D VS2 Heart Lab Grown Diamond

EX • D/VS2 • IGI LG499106304

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG499106304

Diamond specifications and retailer prices

From $369 SGD
As of November 4, 2026
Save $1,265 SGD (77%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,634 SGD at MOH London · As of November 5, 2026
View at MOH London

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 LG499106304 or 499106304. Listed at 12 retailers as of November 4, 2026, with prices from $369 to $1,634, a $1,265 spread on the same certified stone. MOH London lists it at $1,634. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG499106304
Dimensions7.12 × 7.44 × 4.21 mm
L/W Ratio1.04
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.12 mm7.44 mm1.27 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG499106304
Side View
Table 60.5%Crown 36°Girdle: MED-STKPavilion 37.1°Culet: NoneDepth 56.6%

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: Nov 4
Current: $1,634 SGD|Low: $263 SGD|High: $1,659 SGD|Avg: $949 SGD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 10$369 SGD
Retailer 11$539 SGD
Retailer 2$613 SGD
Retailer 12$650 SGD
Retailer 8$681 SGD
Retailer 9$732 SGD
Retailer 13$783 SGD
Retailer 6$1,050 SGD
Retailer 5$1,160 SGD
Retailer 7$1,256 SGD
Retailer 4$1,333 SGD
Retailer 3$1,574 SGD
MOH London$1,634 SGD

22 data points across 13 retailers

12 retailers$369 SGD to $1,634 SGD

A
Cheapest Retailer
-
$369 SGD
Final sale: no returns
Retailer 2
-
$404 SGD
View
Price last confirmed 41 days ago
Retailer 3
-
$539 SGD
View
Price last confirmed 28 days ago
B+
Retailer 4
-
$613 SGD
View
B+
Retailer 5
-
$650 SGD
View
B+
Retailer 6
-
$681 SGD
View
B+
Retailer 7
-
$732 SGD
View
Retailer 8
-
$1,050 SGD
View
Price last confirmed 7 days ago
B
Retailer 9
-
$1,256 SGD
View
Retailer 10
-
$1,333 SGD
View
Price last confirmed 18 days ago
Retailer 11
-
$1,574 SGD
View
Price last confirmed 28 days ago
Most Expensive
B
MOH London
LG499106304 · Nov 5
$1,634 SGD
£1,007 GBP
View
11 more retailers have this diamond
Prices start from $369 SGDSave up to $1,265 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
$369 SGD