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Cushion|Lab Grown|IGI

1.55ct G VVS2 Cushion Lab Grown Diamond

ID • G/VVS2 • IGI LG546223540

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG546223540

Diamond specifications and retailer prices

From HK$2,605 HKD
As of November 4, 2026
Save HK$8,944 HKD (77%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$11,548 HKD at MOH London · As of November 5, 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 LG546223540 or 546223540. Listed at 13 retailers as of November 4, 2026, with prices from HK$2,605 to HK$11,548, a HK$8,944 spread on the same certified stone. MOH London lists it at HK$11,548. 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 angle35.1°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG546223540
Dimensions7.20 × 7.15 × 4.45 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.20 mm7.15 mm1.55 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG546223540
Side View
Table 64.0%Crown 35.1°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 62.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: HK$11,548 HKD|Low: HK$2,605 HKD|High: HK$11,728 HKD|Avg: HK$6,032 HKD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 4HK$2,605 HKD
Retailer 10HK$2,887 HKD
Retailer 9HK$3,327 HKD
Retailer 7HK$4,354 HKD
Retailer 12HK$4,739 HKD
Retailer 6HK$4,982 HKD
Retailer 2HK$5,068 HKD
Retailer 3HK$5,523 HKD
Retailer 5HK$6,771 HKD
Retailer 8HK$9,023 HKD
Retailer 11HK$11,110 HKD
MOH LondonHK$11,548 HKD

42 data points across 12 retailers

13 retailersHK$2,605 HKD to HK$11,548 HKD

A
Cheapest Retailer
-
HK$2,605 HKD
Final sale: no returns
Retailer 2
-
HK$2,887 HKD
View
Price last confirmed 28 days ago
A
Retailer 3
-
HK$4,354 HKD
View
A
Retailer 4
-
HK$4,354 HKD
View
A
Retailer 5
-
HK$4,739 HKD
View
A
Retailer 6
-
HK$4,982 HKD
View
A
Retailer 7
-
HK$5,068 HKD
View
A
Retailer 8
-
HK$5,523 HKD
View
B+
Retailer 9
-
HK$6,771 HKD
View
B
Retailer 10
-
HK$9,023 HKD
View
B
Retailer 11
-
HK$9,666 HKD
View
B
Retailer 12
-
HK$11,110 HKD
View
Most Expensive
B
MOH London
LG546223540 · Nov 5
HK$11,548 HKD
£1,159 GBP
View
12 more retailers have this diamond
Prices start from HK$2,605 HKDSave up to HK$8,944 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$2,605 HKD