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Cushion|Lab Grown|IGI

0.64ct G VVS2 Cushion Lab Grown Diamond

ID • G/VVS2 • IGI LG788668879

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG788668879

Diamond specifications and retailer prices

From HK$1,404 HKD
As of November 4, 2026
Save HK$2,903 HKD (67%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$10,144 HKD at MOH London · As of October 26, 2026
View at MOH London

About this 0.64ct lab-grown cushion diamond

This 0.64ct lab-grown cushion sits in the half to three-quarter carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG788668879 or 788668879. Listed at 16 retailers as of November 4, 2026, with a 207% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.64
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle30.5°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788668879
Dimensions5.04 × 5.03 × 3.03 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.04 mm5.03 mm0.64 ctG / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG788668879
Side View
Table 67.0%Crown 30.5°Girdle: VTN-MEDPavilion 34.4°Culet: NoneDepth 60.2%

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$10,144 HKD|Low: HK$1,404 HKD|High: HK$10,801 HKD|Avg: HK$3,716 HKD|-4.9%
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 4HK$1,404 HKD
Retailer 15HK$2,079 HKD
Retailer 12HK$2,111 HKD
Retailer 5HK$2,165 HKD
Retailer 10HK$2,315 HKD
Retailer 2HK$2,471 HKD
Retailer 9HK$2,620 HKD
Retailer 13HK$2,903 HKD
Retailer 11HK$2,958 HKD
Retailer 6HK$3,036 HKD
Retailer 3HK$3,342 HKD
Retailer 14HK$3,672 HKD
Retailer 8HK$4,307 HKD
Retailer 7HK$6,692 HKD
MOH LondonHK$10,144 HKD

41 data points across 15 retailers

16 retailersHK$1,404 HKD to HK$4,307 HKD

A
Cheapest Retailer
-
HK$1,404 HKD
Retailer 2
-
HK$2,079 HKD
View
Price last confirmed 8 days ago
A
Retailer 3
-
HK$2,111 HKD
View
Retailer 4
-
HK$2,165 HKD
View
Price last confirmed 18 days ago
A
Retailer 5
-
HK$2,315 HKD
View
A
Retailer 6
-
HK$2,471 HKD
View
A
Retailer 7
-
HK$2,620 HKD
View
A
Retailer 8
-
HK$2,903 HKD
View
A
Retailer 9
-
HK$2,958 HKD
View
Retailer 10
-
HK$3,036 HKD
View
Price last confirmed 10 days ago
B+
Retailer 11
-
HK$3,342 HKD
View
B+
Retailer 12
-
HK$3,672 HKD
View
Retailer 13
-
HK$3,844 HKD
View
Price last confirmed 14 days ago
B+
Retailer 14
-
HK$4,307 HKD
View
Retailer 15
-
HK$6,692 HKD
View
Price last confirmed 20 days ago
Most Expensive
MOH London
LG788668879 · Oct 26
HK$10,144 HKD
£1,018 GBP
View
Price last confirmed 9 days ago
15 more retailers have this diamond
Prices start from HK$1,404 HKDSave up to HK$2,903 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
0.64ct Cushion
HK$1,404 HKD