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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 $1,365 AUD
$959 USD
As of October 31, 2026
Save $1,490 AUD (52%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,855 AUD at Moon Ocean · As of October 30, 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 30, 2026, with prices from $1,365 to $2,855, a $1,490 spread on the same certified stone. Moon Ocean lists it at $2,855. 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: $2,855 AUD|Low: $1,317 AUD|High: $3,119 AUD|Avg: $1,938 AUD|-8.5%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 12$1,365 AUD
Retailer 6$1,444 AUD
Retailer 11$1,445 AUD
Retailer 9$1,479 AUD
Retailer 3$1,668 AUD
Retailer 8$1,670 AUD
Retailer 10$1,680 AUD
Retailer 2$1,735 AUD
Retailer 4$2,035 AUD
Retailer 5$2,167 AUD
Retailer 7$2,725 AUD
Moon Ocean$2,855 AUD

33 data points across 12 retailers

12 retailers$1,365 AUD to $2,855 AUD

A
Cheapest Retailer
-
$1,365 AUD
$959 USD
Final sale: no returns
A
Retailer 2
-
$1,444 AUD
$1,014 USD
View
A
Retailer 3
-
$1,445 AUD
$1,015 USD
View
A
Retailer 4
-
$1,479 AUD
$1,039 USD
View
A
Retailer 5
-
$1,668 AUD
$1,172 USD
View
A
Retailer 6
-
$1,670 AUD
$1,173 USD
View
A
Retailer 7
-
$1,680 AUD
$1,180 USD
View
B+
Retailer 8
-
$1,735 AUD
£960 GBP
View
Retailer 9
-
$2,035 AUD
View
Price last confirmed 26 days ago
B+
Retailer 10
-
$2,167 AUD
ZAR 24,586 ZAR
View
B
Retailer 11
-
$2,725 AUD
£1,507 GBP
View
Most Expensive
B
Moon Ocean
NVN-4E5AD4109-357 · Oct 30
$2,855 AUD
£1,579 GBP
View
11 more retailers have this diamond
Prices start from $1,365 AUDSave up to $1,490 AUD

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
$1,365 AUD