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Cushion|Natural|GIA

0.90ct J VS1 Cushion Natural Diamond

GD • J/VS1 • GIA 2507532889

Certificate GIA 2507532889

Diamond specifications and retailer prices

From $2,484 AUD
$1,745 USD
As of November 1, 2026
Save $3,003 AUD (55%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $5,487 AUD at MOH London · As of November 1, 2026
View at MOH London

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 VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2507532889. Listed at 21 retailers as of November 1, 2026, with prices from $2,484 to $5,487, a $3,003 spread on the same certified stone. MOH London lists it at $5,487. 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
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle35.7°
OriginNatural
Grading LabGIA
CertificateGIA 2507532889
Dimensions6.39 × 5.20 × 3.47 mm
L/W Ratio1.23
Top View
6.39 mm5.20 mm0.90 ctJ / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2507532889
Side View
Table 58.0%CrownGirdle: MED-VTKPavilion 35.7°Culet: NoneDepth 66.7%

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 1
Current: $5,487 AUD|Low: $2,484 AUD|High: $5,552 AUD|Avg: $3,481 AUD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 8$2,484 AUD
Retailer 11$2,540 AUD
Retailer 6$2,619 AUD
Retailer 9$2,837 AUD
Retailer 3$2,890 AUD
Retailer 10$3,119 AUD
Retailer 2$3,408 AUD
Retailer 7$3,851 AUD
Retailer 5$3,990 AUD
Retailer 4$4,619 AUD
MOH London$5,487 AUD

44 data points across 11 retailers

21 retailers$2,484 AUD to $5,487 AUD

B
Cheapest Retailer
-
$2,484 AUD
$1,745 USD
B+
Retailer 2
-
$2,540 AUD
$1,784 USD
View
B+
Retailer 3
-
$2,562 AUD
$1,800 USD
View
B+
Retailer 4
-
$2,571 AUD
$1,806 USD
View
B
Retailer 5
-
$2,619 AUD
$1,840 USD
View
Final sale: no returns
B
Retailer 6
-
$2,669 AUD
$1,875 USD
View
B
Retailer 7
-
$2,736 AUD
$1,922 USD
View
B
Retailer 8
-
$2,837 AUD
$1,993 USD
View
B
Retailer 9
-
$2,890 AUD
$2,030 USD
View
B
Retailer 10
-
$3,119 AUD
$2,191 USD
View
B
Retailer 11
-
$3,303 AUD
$2,320 USD
View
B
Retailer 12
-
$3,303 AUD
$2,320 USD
View
B
Retailer 13
-
$3,402 AUD
$2,390 USD
View
B
Retailer 14
-
$3,408 AUD
£1,885 GBP
View
B
Retailer 15
-
$3,579 AUD
$2,514 USD
View
B
Retailer 16
-
$3,608 AUD
CA$3,520 CAD
View
B
Retailer 17
-
$3,663 AUD
$2,573 USD
View
Retailer 18
-
$3,851 AUD
View
Price last confirmed 26 days ago
B
Retailer 19
-
$3,990 AUD
€2,669 EUR
View
B
Retailer 20
-
$4,619 AUD
ZAR 52,420 ZAR
View
Most Expensive
B
MOH London
34843FDA7 · Nov 1
$5,487 AUD
£3,035 GBP
View
20 more retailers have this diamond
Prices start from $2,484 AUDSave up to $3,003 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.

B+
0.90ct Cushion
$2,484 AUD