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Heart|Lab Grown|IGI

1.25ct D VS2 Heart Lab Grown Diamond

ID • D/VS2 • IGI LG800640294

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG800640294

Diamond specifications and retailer prices

From $474 SGD
As of November 4, 2026
Save $891 SGD (65%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,365 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 1.25ct lab-grown heart diamond

This 1.25ct 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 LG800640294 or 800640294. Listed at 8 retailers as of November 1, 2026, with prices from $474 to $1,365, a $891 spread on the same certified stone. MOH London lists it at $1,365. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800640294
Dimensions6.59 × 7.46 × 4.30 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.59 mm7.46 mm1.25 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800640294
Side View
Table 62.0%Crown 39.3°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 57.6%

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: $1,365 SGD|Low: $474 SGD|High: $1,687 SGD|Avg: $943 SGD|-3.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 4, 2026
Retailer 8$474 SGD
Retailer 5$483 SGD
Retailer 9$516 SGD
Retailer 6$539 SGD
Retailer 7$737 SGD
Retailer 3$895 SGD
Retailer 4$1,013 SGD
Retailer 2$1,360 SGD
MOH London$1,365 SGD
Retailer 10$1,371 SGD

21 data points across 10 retailers

8 retailers$474 SGD to $1,365 SGD

A
Cheapest Retailer
-
$474 SGD
A
Retailer 2
-
$483 SGD
View
A
Retailer 3
-
$539 SGD
View
B+
Retailer 4
-
$737 SGD
View
B+
Retailer 5
-
$895 SGD
View
Retailer 6
-
$1,013 SGD
View
Price last confirmed 7 days ago
B
Retailer 7
-
$1,360 SGD
View
Most Expensive
B
MOH London
LG800640294 · Nov 1
$1,365 SGD
£841 GBP
View
7 more retailers have this diamond
Prices start from $474 SGDSave up to $891 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
1.25ct Heart
$474 SGD