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Cushion|Natural|GIA

1.50ct J VS1 Cushion Natural Diamond

EX • J/VS1 • GIA 1548925585

Certificate GIA 1548925585

Diamond specifications and retailer prices

From HK$20,158 HKD
As of November 6, 2026
Save HK$22,517 HKD (53%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$46,025 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 1548925585. Listed at 16 retailers as of November 6, 2026, with a 112% 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 angle30.4°
OriginNatural
Grading LabGIA
CertificateGIA 1548925585
Dimensions7.24 × 5.78 × 3.97 mm
L/W Ratio1.25
Girdle conditionFaceted
Top View
7.24 mm5.78 mm1.50 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1548925585
Side View
Table 66.0%CrownGirdle: STK-THKPavilion 30.4°Culet: NoneDepth 68.8%

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$46,025 HKD|Low: HK$20,064 HKD|High: HK$48,414 HKD|Avg: HK$29,142 HKD|-4.8%
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
November 6, 2026
Retailer 9HK$20,158 HKD
Retailer 6HK$21,772 HKD
Retailer 14HK$21,937 HKD
Retailer 13HK$22,101 HKD
Retailer 15HK$22,885 HKD
Retailer 3HK$24,061 HKD
Retailer 5HK$24,609 HKD
Retailer 4HK$25,080 HKD
Retailer 11HK$25,503 HKD
Retailer 8HK$28,121 HKD
Retailer 7HK$29,343 HKD
Retailer 10HK$31,859 HKD
Retailer 12HK$33,411 HKD
Retailer 2HK$42,675 HKD
MOH LondonHK$46,025 HKD

33 data points across 15 retailers

16 retailersHK$20,158 HKD to HK$42,675 HKD

A
Cheapest Retailer
-
HK$20,158 HKD
Retailer 2
-
HK$21,772 HKD
View
Price last confirmed 10 days ago
Retailer 3
-
HK$21,937 HKD
View
Price last confirmed 10 days ago
Retailer 4
-
HK$22,101 HKD
View
Price last confirmed 9 days ago
A
Retailer 5
-
HK$22,885 HKD
View
Final sale: no returns
A
Retailer 6
-
HK$24,061 HKD
View
A
Retailer 7
-
HK$24,609 HKD
View
A
Retailer 8
-
HK$25,080 HKD
View
A
Retailer 9
-
HK$25,503 HKD
View
A
Retailer 10
-
HK$28,121 HKD
View
Retailer 11
-
HK$29,343 HKD
View
Price last confirmed 34 days ago
B+
Retailer 12
-
HK$30,198 HKD
View
B+
Retailer 13
-
HK$31,859 HKD
View
B+
Retailer 14
-
HK$33,411 HKD
View
B+
Retailer 15
-
HK$42,675 HKD
View
Most Expensive
MOH London
ABEFD514F · Oct 29
HK$46,025 HKD
£4,624 GBP
View
Price last confirmed 8 days ago
15 more retailers have this diamond
Prices start from HK$20,158 HKDSave up to HK$22,517 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$20,158 HKD