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Cushion|Natural|GIA

0.90ct J VS2 Cushion Natural Diamond

VG • J/VS2 • GIA 6442628357

Certificate GIA 6442628357

Diamond specifications and retailer prices

From HK$7,524 HKD
$959 USD
As of October 31, 2026
Save HK$8,164 HKD (52%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$15,688 HKD at Moon Ocean · As of November 1, 2026
View at Moon Ocean

About this 0.9ct natural cushion diamond

This 0.9ct natural cushion sits in the just-under-one-carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6442628357. Listed at 12 retailers as of October 31, 2026, with prices from HK$7,524 to HK$15,688, a HK$8,164 spread on the same certified stone. Moon Ocean lists it at HK$15,688. 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

0.90
Carat
J
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle38.9°
OriginNatural
Grading LabGIA
CertificateGIA 6442628357
Dimensions5.86 × 5.28 × 3.64 mm
L/W Ratio1.11
Top View
5.86 mm5.28 mm0.90 ctJ / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6442628357
Side View
Table 63.0%Crown 37.9°Girdle: STK-VTKPavilion 38.9°Culet: NoneDepth 69.0%

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: Oct 31
Current: HK$15,688 HKD|Low: HK$7,257 HKD|High: HK$16,735 HKD|Avg: HK$10,648 HKD|-6.1%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 12HK$7,524 HKD
Retailer 7HK$7,956 HKD
Retailer 11HK$7,963 HKD
Retailer 9HK$8,152 HKD
Retailer 3HK$9,195 HKD
Retailer 8HK$9,201 HKD
Retailer 10HK$9,258 HKD
Retailer 5HK$9,562 HKD
Retailer 4HK$11,218 HKD
Retailer 6HK$11,940 HKD
Retailer 2HK$14,936 HKD
Moon OceanHK$15,688 HKD

33 data points across 12 retailers

12 retailersHK$7,524 HKD to HK$15,688 HKD

A
Cheapest Retailer
-
HK$7,524 HKD
$959 USD
Final sale: no returns
A
Retailer 2
-
HK$7,956 HKD
$1,014 USD
View
A
Retailer 3
-
HK$7,963 HKD
$1,015 USD
View
A
Retailer 4
-
HK$8,152 HKD
$1,039 USD
View
B+
Retailer 5
-
HK$9,195 HKD
$1,172 USD
View
B+
Retailer 6
-
HK$9,201 HKD
$1,173 USD
View
B+
Retailer 7
-
HK$9,258 HKD
$1,180 USD
View
B+
Retailer 8
-
HK$9,562 HKD
£960 GBP
View
Retailer 9
-
HK$11,218 HKD
A$2,200 AUD
View
Price last confirmed 27 days ago
B+
Retailer 10
-
HK$11,940 HKD
ZAR 24,586 ZAR
View
B
Retailer 11
-
HK$14,936 HKD
£1,499 GBP
View
Most Expensive
B
Moon Ocean
NVN-4E5AD4109-357 · Nov 1
HK$15,688 HKD
£1,574 GBP
View
11 more retailers have this diamond
Prices start from HK$7,524 HKDSave up to HK$8,164 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
0.90ct Cushion
HK$7,524 HKD