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Cushion|Natural|GIA

1.50ct J SI2 Cushion Natural Diamond

VG • J/SI2 • GIA 3525354922

Certificate GIA 3525354922

Diamond specifications and retailer prices

From HK$31,052 HKD
As of November 6, 2026
Save HK$33,875 HKD (52%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$64,927 HKD at MOH London · As of November 4, 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 SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3525354922. Listed at 17 retailers as of November 4, 2026, with prices from HK$31,052 to HK$64,927, a HK$33,875 spread on the same certified stone. MOH London lists it at HK$64,927. 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

1.50
Carat
J
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3525354922
Dimensions6.88 × 6.70 × 4.48 mm
L/W Ratio1.03
Top View
6.88 mm6.70 mm1.50 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3525354922
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$64,927 HKD|Low: HK$31,052 HKD|High: HK$65,892 HKD|Avg: HK$41,157 HKD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 8HK$31,052 HKD
Retailer 11HK$32,674 HKD
Retailer 9HK$34,970 HKD
Retailer 6HK$37,032 HKD
Retailer 10HK$38,999 HKD
Retailer 7HK$39,062 HKD
Retailer 5HK$40,425 HKD
Retailer 2HK$43,035 HKD
Retailer 3HK$45,112 HKD
Retailer 4HK$45,990 HKD
MOH LondonHK$64,927 HKD

44 data points across 11 retailers

17 retailersHK$31,052 HKD to HK$64,927 HKD

B+
Cheapest Retailer
-
HK$31,052 HKD
B+
Retailer 2
-
HK$31,937 HKD
View
B+
Retailer 3
-
HK$32,290 HKD
View
B+
Retailer 4
-
HK$32,674 HKD
View
B
Retailer 5
-
HK$34,469 HKD
View
B
Retailer 6
-
HK$34,970 HKD
View
Retailer 7
-
HK$37,032 HKD
View
Price last confirmed 9 days ago
B
Retailer 8
-
HK$38,999 HKD
View
B
Retailer 9
-
HK$39,062 HKD
View
B
Retailer 10
-
HK$40,425 HKD
View
B
Retailer 11
-
HK$41,538 HKD
View
B
Retailer 12
-
HK$41,538 HKD
View
B
Retailer 13
-
HK$42,949 HKD
View
Retailer 14
-
HK$43,035 HKD
View
Retailer 15
-
HK$45,112 HKD
View
Price last confirmed 15 days ago
B
Retailer 16
-
HK$45,990 HKD
View
Most Expensive
B
MOH London
4E39E66EF · Nov 4
HK$64,927 HKD
£6,523 GBP
View
16 more retailers have this diamond
Prices start from HK$31,052 HKDSave up to HK$33,875 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.

B+
1.50ct Cushion
HK$31,052 HKD