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Heart|Lab Grown|IGI

1.24ct D VS2 Heart Lab Grown Diamond

EX • D/VS2 • IGI LG647456501

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG647456501

Diamond specifications and retailer prices

From $411 SGD
As of November 4, 2026
Save $966 SGD (70%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,378 SGD at MOH London · As of November 5, 2026
View at MOH London

About this 1.24ct lab-grown heart diamond

This 1.24ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG647456501 or 647456501. Listed at 11 retailers as of November 4, 2026, with prices from $411 to $1,378, a $966 spread on the same certified stone. MOH London lists it at $1,378. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.24
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG647456501
Dimensions6.80 × 7.43 × 4.36 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.80 mm7.43 mm1.24 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG647456501
Side View
Table 58.0%Crown 33.6°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 58.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $1,378 SGD|Low: $312 SGD|High: $1,474 SGD|Avg: $778 SGD|-5.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 3$312 SGD
Retailer 4$411 SGD
Retailer 7$523 SGD
Retailer 6$590 SGD
Retailer 10$607 SGD
Retailer 2$633 SGD
Retailer 9$745 SGD
Retailer 8$907 SGD
Retailer 5$1,112 SGD
Retailer 11$1,153 SGD
MOH London$1,378 SGD

39 data points across 11 retailers

11 retailers$411 SGD to $1,378 SGD

Retailer 1
-
$308 SGD
Price last confirmed 39 days ago
A
Retailer 2
-
$411 SGD
View
A
Retailer 3
-
$523 SGD
View
B+
Retailer 4
-
$590 SGD
View
B+
Retailer 5
-
$607 SGD
View
B+
Retailer 6
-
$633 SGD
View
B+
Retailer 7
-
$745 SGD
View
B+
Retailer 8
-
$907 SGD
View
B
Retailer 9
-
$1,112 SGD
View
Retailer 10
-
$1,153 SGD
View
Price last confirmed 18 days ago
Most Expensive
B
MOH London
LG647456501 · Nov 5
$1,378 SGD
£849 GBP
View
10 more retailers have this diamond
Prices start from $411 SGDSave up to $966 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
1.24ct Heart
$411 SGD