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Cushion|Lab Grown|IGI

1.29ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG843601092

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG843601092

Diamond specifications and retailer prices

From HK$1,718 HKD
As of November 4, 2026
Save HK$7,150 HKD (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$8,868 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 1.29ct lab-grown cushion diamond

This 1.29ct lab-grown cushion 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 LG843601092 or 843601092. Listed at 15 retailers as of November 4, 2026, with prices from HK$1,718 to HK$8,868, a HK$7,150 spread on the same certified stone. MOH London lists it at HK$8,868. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.8°
Pavilion angle33.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843601092
Dimensions7.75 × 5.50 × 3.60 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.75 mm5.50 mm1.29 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843601092
Side View
Table 64.0%Crown 39.8°Girdle: MED-STKPavilion 33.9°Culet: NoneDepth 65.5%

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$8,868 HKD|Low: HK$1,718 HKD|High: HK$11,219 HKD|Avg: HK$4,919 HKD|+8.7%
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
November 5, 2026
Retailer 8HK$1,718 HKD
Retailer 7HK$1,961 HKD
Retailer 2HK$2,165 HKD
Retailer 9HK$2,573 HKD
Retailer 11HK$3,107 HKD
Retailer 3HK$3,295 HKD
Retailer 10HK$3,436 HKD
Retailer 4HK$4,449 HKD
Retailer 15HK$4,660 HKD
Retailer 5HK$5,068 HKD
Retailer 14HK$6,198 HKD
Retailer 12HK$6,426 HKD
Retailer 13HK$6,536 HKD
Retailer 6HK$8,081 HKD
MOH LondonHK$8,868 HKD

21 data points across 15 retailers

15 retailersHK$1,718 HKD to HK$8,868 HKD

A+
Cheapest Retailer
-
HK$1,718 HKD
Final sale: no returns
Retailer 2
-
HK$1,961 HKD
View
Price last confirmed 19 days ago
A
Retailer 3
-
HK$2,165 HKD
View
B+
Retailer 4
-
HK$2,573 HKD
View
A
Retailer 5
-
HK$3,107 HKD
View
A
Retailer 6
-
HK$3,295 HKD
View
A
Retailer 7
-
HK$3,436 HKD
View
A
Retailer 8
-
HK$4,449 HKD
View
A
Retailer 9
-
HK$4,660 HKD
View
A
Retailer 10
-
HK$5,068 HKD
View
B+
Retailer 11
-
HK$6,198 HKD
View
B+
Retailer 12
-
HK$6,426 HKD
View
B+
Retailer 13
-
HK$6,536 HKD
View
Retailer 14
-
HK$8,081 HKD
View
Price last confirmed 8 days ago
Most Expensive
B
MOH London
LG843601092 · Nov 5
HK$8,868 HKD
£890 GBP
View
14 more retailers have this diamond
Prices start from HK$1,718 HKDSave up to HK$7,150 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 Cushion
HK$1,718 HKD