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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 HK$1,514 HKD
As of November 4, 2026
Save HK$7,244 HKD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$8,758 HKD 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 HK$1,514 to HK$8,758, a HK$7,244 spread on the same certified stone. MOH London lists it at HK$8,758. 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: HK$8,758 HKD|Low: HK$1,373 HKD|High: HK$8,887 HKD|Avg: HK$4,268 HKD|+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 3HK$1,514 HKD
Retailer 9HK$1,757 HKD
Retailer 13HK$1,875 HKD
Retailer 12HK$3,271 HKD
Retailer 2HK$3,421 HKD
Retailer 7HK$3,468 HKD
Retailer 10HK$3,585 HKD
Retailer 6HK$4,574 HKD
Retailer 8HK$5,437 HKD
Retailer 4HK$6,041 HKD
Retailer 5HK$6,119 HKD
Retailer 11HK$6,504 HKD
MOH LondonHK$8,758 HKD

46 data points across 13 retailers

13 retailersHK$1,514 HKD to HK$8,758 HKD

A
Cheapest Retailer
-
HK$1,514 HKD
A
Retailer 2
-
HK$1,757 HKD
View
A
Retailer 3
-
HK$1,875 HKD
View
B+
Retailer 4
-
HK$3,271 HKD
View
B+
Retailer 5
-
HK$3,421 HKD
View
B+
Retailer 6
-
HK$3,468 HKD
View
B+
Retailer 7
-
HK$3,585 HKD
View
B+
Retailer 8
-
HK$4,574 HKD
View
Retailer 9
-
HK$5,437 HKD
View
Price last confirmed 9 days ago
B
Retailer 10
-
HK$6,041 HKD
View
B
Retailer 11
-
HK$6,119 HKD
View
B
Retailer 12
-
HK$6,504 HKD
View
Most Expensive
B
MOH London
LG777603963 · Nov 5
HK$8,758 HKD
£879 GBP
View
12 more retailers have this diamond
Prices start from HK$1,514 HKDSave up to HK$7,244 HKD

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
HK$1,514 HKD