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Cushion|Lab Grown|GCAL

1.54ct G VS2 Cushion Lab Grown Diamond

VG • G/VS2 • GCAL 312590332

Shape and cutting style on the report: Cushion modified brilliant

Certificate GCAL 312590332

Diamond specifications and retailer prices

From HK$2,997 HKD
As of November 5, 2026
Save HK$6,319 HKD (68%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$9,316 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 1.54ct lab-grown cushion diamond

This 1.54ct lab-grown cushion sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by GCAL 312590332. Listed at 8 retailers as of November 5, 2026, with prices from HK$2,997 to HK$9,316, a HK$6,319 spread on the same certified stone. MOH London lists it at HK$9,316. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.54
Carat
G
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.5°
Pavilion angle33.6°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 312590332
Dimensions7.47 × 6.10 × 4.05 mm
L/W Ratio1.22
Culet sizeNone
Top View
7.47 mm6.10 mm1.54 ctG / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGCAL 312590332
Side View
Table 62.0%Crown 35.5°Girdle: Slightly ThickPavilion 33.6°Culet: NoneDepth 66.4%

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 5
Current: HK$9,316 HKD|Low: HK$2,644 HKD|High: HK$9,396 HKD|Avg: HK$5,848 HKD|+7.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 5HK$2,997 HKD
Retailer 7HK$3,138 HKD
Retailer 2HK$3,837 HKD
Retailer 3HK$5,665 HKD
Retailer 4HK$6,645 HKD
Retailer 6HK$7,854 HKD
Retailer 8HK$8,834 HKD
MOH LondonHK$9,316 HKD

43 data points across 8 retailers

8 retailersHK$2,997 HKD to HK$9,316 HKD

A
Cheapest Retailer
-
HK$2,997 HKD
B+
Retailer 2
-
HK$3,138 HKD
View
A
Retailer 3
-
HK$3,837 HKD
View
B+
Retailer 4
-
HK$5,665 HKD
View
B
Retailer 5
-
HK$6,645 HKD
View
B
Retailer 6
-
HK$7,854 HKD
View
B
Retailer 7
-
HK$8,834 HKD
View
Most Expensive
B
MOH London
312590332 · Nov 5
HK$9,316 HKD
£935 GBP
View
7 more retailers have this diamond
Prices start from HK$2,997 HKDSave up to HK$6,319 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
1.54ct Cushion
HK$2,997 HKD