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Heart|Lab Grown|IGI

1.26ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG846629521

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG846629521

Diamond specifications and retailer prices

From HK$1,734 HKD
As of November 4, 2026
Save HK$6,964 HKD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$8,698 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 1.26ct lab-grown heart diamond

This 1.26ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG846629521 or 846629521. Listed at 18 retailers as of November 2, 2026, with prices from HK$1,734 to HK$8,698, a HK$6,964 spread on the same certified stone. MOH London lists it at HK$8,698. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846629521
Dimensions6.40 × 7.50 × 4.44 mm
L/W Ratio1.17
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.40 mm7.50 mm1.26 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846629521
Side View
Table 59.0%Crown 36.2°Girdle: MED-THKPavilion 39.2°Culet: NoneDepth 59.2%

Caratlytics Score

How it works →
A+
Exceptional
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$8,698 HKD|Low: HK$1,734 HKD|High: HK$9,037 HKD|Avg: HK$4,746 HKD|-3.7%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 5, 2026
Retailer 14HK$1,734 HKD
Retailer 16HK$1,930 HKD
Retailer 5HK$2,008 HKD
Retailer 11HK$2,150 HKD
Retailer 10HK$2,252 HKD
Retailer 2HK$2,432 HKD
Retailer 3HK$2,918 HKD
Retailer 8HK$3,758 HKD
Retailer 12HK$3,962 HKD
Retailer 9HK$4,676 HKD
Retailer 7HK$4,935 HKD
Retailer 6HK$5,303 HKD
Retailer 15HK$6,912 HKD
Retailer 18HK$6,935 HKD
Retailer 4HK$6,974 HKD
Retailer 17HK$7,327 HKD
Retailer 13HK$7,406 HKD
MOH LondonHK$8,698 HKD

13 data points across 18 retailers

18 retailersHK$1,734 HKD to HK$8,698 HKD

A+
Cheapest Retailer
-
HK$1,734 HKD
A
Retailer 2
-
HK$1,930 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$2,008 HKD
View
A
Retailer 4
-
HK$2,150 HKD
View
Retailer 5
-
HK$2,252 HKD
View
Price last confirmed 11 days ago
A
Retailer 6
-
HK$2,432 HKD
View
B+
Retailer 7
-
HK$2,918 HKD
View
A
Retailer 8
-
HK$3,758 HKD
View
A
Retailer 9
-
HK$3,962 HKD
View
B+
Retailer 10
-
HK$4,676 HKD
View
B+
Retailer 11
-
HK$4,935 HKD
View
B+
Retailer 12
-
HK$5,303 HKD
View
B+
Retailer 13
-
HK$6,912 HKD
View
B+
Retailer 14
-
HK$6,935 HKD
View
B
Retailer 15
-
HK$6,974 HKD
View
B+
Retailer 16
-
HK$7,327 HKD
View
B+
Retailer 17
-
HK$7,406 HKD
View
Most Expensive
B
MOH London
LG846629521 · Nov 2
HK$8,698 HKD
£873 GBP
View
17 more retailers have this diamond
Prices start from HK$1,734 HKDSave up to HK$6,964 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+
1.26ct Heart
HK$1,734 HKD