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Cushion|Lab Grown|IGI

1.02ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG818682933

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG818682933

Diamond specifications and retailer prices

From HK$2,573 HKD
As of November 4, 2026
Save HK$4,292 HKD (63%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$6,865 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 1.02ct lab-grown cushion diamond

This 1.02ct lab-grown cushion sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818682933 or 818682933. Listed at 9 retailers as of November 4, 2026, with prices from HK$2,573 to HK$6,865, a HK$4,292 spread on the same certified stone. MOH London lists it at HK$6,865. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818682933
Dimensions5.84 × 5.66 × 3.77 mm
L/W Ratio1.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.84 mm5.66 mm1.02 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818682933
Side View
Table 57.0%Crown 38.5°Girdle: STK-THKPavilion 36.9°Culet: NoneDepth 66.6%

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$6,865 HKD|Low: HK$1,318 HKD|High: HK$7,104 HKD|Avg: HK$3,178 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
November 4, 2026
Retailer 9HK$1,318 HKD
Retailer 10HK$1,475 HKD
Retailer 5HK$2,503 HKD
Retailer 3HK$2,519 HKD
Retailer 4HK$2,573 HKD
Retailer 6HK$2,699 HKD
Retailer 7HK$2,879 HKD
Retailer 2HK$3,586 HKD
Retailer 11HK$3,805 HKD
Retailer 8HK$5,163 HKD
MOH LondonHK$6,865 HKD

29 data points across 11 retailers

9 retailersHK$2,573 HKD to HK$6,865 HKD

Retailer 1
-
HK$1,475 HKD
Price last confirmed 24 days ago
Retailer 2
-
HK$2,503 HKD
View
Price last confirmed 23 days ago
A
Retailer 3
-
HK$2,573 HKD
View
A
Retailer 4
-
HK$2,699 HKD
View
Retailer 5
-
HK$2,879 HKD
View
Price last confirmed 24 days ago
B+
Retailer 6
-
HK$3,586 HKD
View
Retailer 7
-
HK$3,805 HKD
View
Price last confirmed 31 days ago
Retailer 8
-
HK$5,163 HKD
View
Price last confirmed 24 days ago
Most Expensive
B
MOH London
LG818682933 · Nov 4
HK$6,865 HKD
£689 GBP
View
8 more retailers have this diamond
Prices start from HK$2,573 HKDSave up to HK$4,292 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
1.02ct Cushion
HK$2,573 HKD