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Cushion|Natural|GIA

1.50ct J VS1 Cushion Natural Diamond

EX • J/VS1 • GIA 6542910239

Certificate GIA 6542910239

Diamond specifications and retailer prices

From HK$20,761 HKD
As of November 6, 2026
Save HK$22,979 HKD (53%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$45,617 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 1.5ct natural cushion diamond

This 1.5ct natural cushion sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542910239. Listed at 17 retailers as of November 6, 2026, with a 111% 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

1.50
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle38.2°
OriginNatural
Grading LabGIA
CertificateGIA 6542910239
Dimensions7.61 × 6.08 × 4.16 mm
L/W Ratio1.25
Top View
7.61 mm6.08 mm1.50 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6542910239
Side View
Table 69.0%CrownGirdle: MED-THKPavilion 38.2°Culet: NoneDepth 68.5%

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 6
Current: HK$45,617 HKD|Low: HK$20,565 HKD|High: HK$49,539 HKD|Avg: HK$28,355 HKD|-7.9%
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
Retailer 16
November 6, 2026
Retailer 9HK$20,761 HKD
Retailer 14HK$21,553 HKD
Retailer 7HK$21,772 HKD
Retailer 16HK$22,501 HKD
Retailer 3HK$22,681 HKD
Retailer 15HK$22,689 HKD
Retailer 4HK$23,865 HKD
Retailer 6HK$25,221 HKD
Retailer 10HK$25,417 HKD
Retailer 5HK$25,707 HKD
Retailer 12HK$27,901 HKD
Retailer 8HK$31,428 HKD
Retailer 11HK$31,577 HKD
Retailer 13HK$33,113 HKD
Retailer 2HK$43,741 HKD
MOH LondonHK$45,617 HKD

25 data points across 16 retailers

17 retailersHK$20,761 HKD to HK$43,741 HKD

A
Cheapest Retailer
-
HK$20,761 HKD
Retailer 2
-
HK$21,553 HKD
View
Price last confirmed 10 days ago
Retailer 3
-
HK$21,772 HKD
View
Price last confirmed 10 days ago
Retailer 4
-
HK$22,501 HKD
View
Price last confirmed 10 days ago
A
Retailer 5
-
HK$22,681 HKD
View
Final sale: no returns
Retailer 6
-
HK$22,689 HKD
View
Price last confirmed 9 days ago
A
Retailer 7
-
HK$23,865 HKD
View
A
Retailer 8
-
HK$25,221 HKD
View
A
Retailer 9
-
HK$25,417 HKD
View
A
Retailer 10
-
HK$25,707 HKD
View
A
Retailer 11
-
HK$27,901 HKD
View
B+
Retailer 12
-
HK$30,401 HKD
View
Retailer 13
-
HK$31,428 HKD
View
Price last confirmed 30 days ago
B+
Retailer 14
-
HK$31,577 HKD
View
B+
Retailer 15
-
HK$33,113 HKD
View
B+
Retailer 16
-
HK$43,741 HKD
View
Most Expensive
MOH London
80EE2F53A · Oct 29
HK$45,617 HKD
£4,583 GBP
View
Price last confirmed 8 days ago
16 more retailers have this diamond
Prices start from HK$20,761 HKDSave up to HK$22,979 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
1.50ct Cushion
HK$20,761 HKD