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Cushion|Lab Grown|IGI

1.54ct G VS2 Cushion Lab Grown Diamond

VG • G/VS2 • IGI LG803657099

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG803657099

Diamond specifications and retailer prices

From HK$3,240 HKD
As of October 31, 2026
Save HK$4,684 HKD (59%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$7,924 HKD at Brilliance · As of November 1, 2026
View at Brilliance

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 IGI LG803657099 or 803657099. Listed at 7 retailers as of October 31, 2026, with prices from HK$3,240 to HK$7,924, a HK$4,684 spread on the same certified stone. Brilliance lists it at HK$7,924. 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
SymmetryExcellent
FluorescenceNone
Crown angle40.7°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803657099
Dimensions7.75 × 5.95 × 4.06 mm
L/W Ratio1.30
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.75 mm5.95 mm1.54 ctG / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803657099
Side View
Table 70.0%Crown 40.7°Girdle: STK-THKPavilion 38.1°Culet: NoneDepth 68.2%

Caratlytics Score

How it works →
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: Oct 31
Current: HK$7,924 HKD|Low: HK$3,178 HKD|High: HK$7,924 HKD|Avg: HK$5,478 HKD
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 3HK$3,240 HKD
Retailer 2HK$3,562 HKD
Retailer 4HK$5,021 HKD
Retailer 6HK$6,339 HKD
Retailer 5HK$6,590 HKD
Retailer 7HK$6,669 HKD
BrillianceHK$7,924 HKD

39 data points across 7 retailers

7 retailersHK$3,240 HKD to HK$7,924 HKD

A
Cheapest Retailer
-
HK$3,240 HKD
A
Retailer 2
-
HK$3,562 HKD
View
B+
Retailer 3
-
HK$5,021 HKD
View
Retailer 4
-
HK$6,339 HKD
View
Price last confirmed 7 days ago
B
Retailer 5
-
HK$6,590 HKD
View
B
Retailer 6
-
HK$6,669 HKD
View
Most Expensive
B
Brilliance
D42225184 · Nov 1
HK$7,924 HKD
$1,010 USD
View
6 more retailers have this diamond
Prices start from HK$3,240 HKDSave up to HK$4,684 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$3,240 HKD