CaratHunter
Plans
Heart|Lab Grown|IGI

1.29ct D VVS1 Heart Lab Grown Diamond

EX • D/VVS1 • IGI LG817610958

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG817610958

Diamond specifications and retailer prices

From HK$1,844 HKD
As of November 4, 2026
Save HK$7,313 HKD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$9,157 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 1.29ct lab-grown heart diamond

This 1.29ct 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 LG817610958 or 817610958. Listed at 20 retailers as of November 4, 2026, with prices from HK$1,844 to HK$9,157, a HK$7,313 spread on the same certified stone. MOH London lists it at HK$9,157. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817610958
Dimensions7.09 × 7.43 × 4.48 mm
L/W Ratio1.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.09 mm7.43 mm1.29 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817610958
Side View
Table 60.0%Crown 35.9°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 60.3%

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$9,157 HKD|Low: HK$1,844 HKD|High: HK$9,456 HKD|Avg: HK$5,274 HKD|-3.2%
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
Retailer 19
Retailer 20
November 5, 2026
Retailer 15HK$1,844 HKD
Retailer 17HK$2,071 HKD
Retailer 4HK$2,142 HKD
Retailer 6HK$2,299 HKD
Retailer 12HK$2,338 HKD
Retailer 14HK$2,605 HKD
Retailer 20HK$3,099 HKD
Retailer 8HK$3,986 HKD
Retailer 5HK$4,182 HKD
Retailer 2HK$4,284 HKD
Retailer 9HK$4,802 HKD
Retailer 10HK$5,178 HKD
Retailer 7HK$5,633 HKD
Retailer 16HK$7,359 HKD
Retailer 3HK$7,391 HKD
Retailer 19HK$7,391 HKD
Retailer 18HK$7,767 HKD
Retailer 13HK$7,956 HKD
Retailer 11HK$8,976 HKD
MOH LondonHK$9,157 HKD

17 data points across 20 retailers

20 retailersHK$1,844 HKD to HK$9,157 HKD

A
Cheapest Retailer
-
HK$1,844 HKD
A
Retailer 2
-
HK$2,071 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$2,142 HKD
View
A
Retailer 4
-
HK$2,299 HKD
View
Retailer 5
-
HK$2,338 HKD
View
Price last confirmed 11 days ago
A
Retailer 6
-
HK$2,605 HKD
View
A
Retailer 7
-
HK$3,099 HKD
View
A
Retailer 8
-
HK$3,986 HKD
View
B+
Retailer 9
-
HK$4,182 HKD
View
B+
Retailer 10
-
HK$4,284 HKD
View
B+
Retailer 11
-
HK$4,802 HKD
View
B+
Retailer 12
-
HK$5,178 HKD
View
B+
Retailer 13
-
HK$5,633 HKD
View
B+
Retailer 14
-
HK$7,359 HKD
View
B
Retailer 15
-
HK$7,391 HKD
View
B+
Retailer 16
-
HK$7,391 HKD
View
B
Retailer 17
-
HK$7,767 HKD
View
B+
Retailer 18
-
HK$7,956 HKD
View
B
Retailer 19
-
HK$8,976 HKD
View
Most Expensive
B
MOH London
LG817610958 · Nov 5
HK$9,157 HKD
£919 GBP
View
19 more retailers have this diamond
Prices start from HK$1,844 HKDSave up to HK$7,313 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
1.29ct Heart
HK$1,844 HKD