CaratHunter
Plans
Heart|Lab Grown|IGI

1.24ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG777603963

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG777603963

Diamond specifications and retailer prices

From $247 SGD
As of November 4, 2026
Save $1,179 SGD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,426 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG777603963 or 777603963. Listed at 13 retailers as of November 4, 2026, with prices from $247 to $1,426, a $1,179 spread on the same certified stone. MOH London lists it at $1,426. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.24
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG777603963
Dimensions6.88 × 7.56 × 4.40 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.88 mm7.56 mm1.24 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG777603963
Side View
Table 56.0%Crown 36.4°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 58.2%

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: $1,426 SGD|Low: $224 SGD|High: $1,447 SGD|Avg: $694 SGD|+5.6%
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 3$247 SGD
Retailer 9$286 SGD
Retailer 13$305 SGD
Retailer 12$533 SGD
Retailer 2$557 SGD
Retailer 7$565 SGD
Retailer 10$584 SGD
Retailer 6$745 SGD
Retailer 8$885 SGD
Retailer 4$984 SGD
Retailer 5$996 SGD
Retailer 11$1,059 SGD
MOH London$1,426 SGD

45 data points across 13 retailers

13 retailers$247 SGD to $1,426 SGD

A
Cheapest Retailer
-
$247 SGD
A
Retailer 2
-
$286 SGD
View
A
Retailer 3
-
$305 SGD
View
B+
Retailer 4
-
$533 SGD
View
B+
Retailer 5
-
$557 SGD
View
B+
Retailer 6
-
$565 SGD
View
B+
Retailer 7
-
$584 SGD
View
B+
Retailer 8
-
$745 SGD
View
Retailer 9
-
$885 SGD
View
Price last confirmed 10 days ago
B
Retailer 10
-
$984 SGD
View
B
Retailer 11
-
$996 SGD
View
B
Retailer 12
-
$1,059 SGD
View
Most Expensive
B
MOH London
LG777603963 · Nov 5
$1,426 SGD
£879 GBP
View
12 more retailers have this diamond
Prices start from $247 SGDSave up to $1,179 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
$247 SGD