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Cushion|Lab Grown|IGI

1.55ct G VVS2 Cushion Lab Grown Diamond

ID • G/VVS2 • IGI LG800634077

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

Certificate IGI LG800634077

Diamond specifications and retailer prices

From HK$3,358 HKD
As of November 4, 2026
Save HK$6,008 HKD (64%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$9,366 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 1.55ct lab-grown cushion diamond

This 1.55ct lab-grown cushion sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG800634077 or 800634077. Listed at 11 retailers as of November 2, 2026, with prices from HK$3,358 to HK$9,366, a HK$6,008 spread on the same certified stone. MOH London lists it at HK$9,366. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle31.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800634077
Dimensions6.76 × 6.61 × 4.03 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.76 mm6.61 mm1.55 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800634077
Side View
Table 59.0%Crown 33.1°Girdle: MED-STKPavilion 31.6°Culet: NoneDepth 61.0%

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$9,366 HKD|Low: HK$3,327 HKD|High: HK$9,366 HKD|Avg: HK$5,246 HKD|+1.2%
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 4HK$3,358 HKD
Retailer 7HK$3,452 HKD
Retailer 10HK$3,468 HKD
Retailer 2HK$3,648 HKD
Retailer 11HK$3,962 HKD
Retailer 6HK$4,103 HKD
Retailer 5HK$4,660 HKD
Retailer 9HK$6,849 HKD
Retailer 3HK$7,179 HKD
Retailer 8HK$8,152 HKD
MOH LondonHK$9,366 HKD

42 data points across 11 retailers

11 retailersHK$3,358 HKD to HK$9,366 HKD

A
Cheapest Retailer
-
HK$3,358 HKD
A
Retailer 2
-
HK$3,452 HKD
View
B+
Retailer 3
-
HK$3,468 HKD
View
A
Retailer 4
-
HK$3,648 HKD
View
A
Retailer 5
-
HK$3,962 HKD
View
A
Retailer 6
-
HK$4,103 HKD
View
A
Retailer 7
-
HK$4,660 HKD
View
B+
Retailer 8
-
HK$6,849 HKD
View
Retailer 9
-
HK$7,179 HKD
View
Price last confirmed 15 days ago
B+
Retailer 10
-
HK$8,152 HKD
View
Most Expensive
B
MOH London
LG800634077 · Nov 2
HK$9,366 HKD
£940 GBP
View
10 more retailers have this diamond
Prices start from HK$3,358 HKDSave up to HK$6,008 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
1.55ct Cushion
HK$3,358 HKD