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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 $3,101 NZD
$1,745 USD
As of November 1, 2026
Save $3,749 NZD (55%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,851 NZD 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 $3,101 to $6,851, a $3,749 spread on the same certified stone. MOH London lists it at $6,851. 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: $6,851 NZD|Low: $3,101 NZD|High: $6,932 NZD|Avg: $4,346 NZD|-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$3,101 NZD
Retailer 11$3,171 NZD
Retailer 6$3,270 NZD
Retailer 9$3,542 NZD
Retailer 3$3,608 NZD
Retailer 10$3,894 NZD
Retailer 4$4,255 NZD
Retailer 7$4,808 NZD
Retailer 2$4,998 NZD
Retailer 5$5,767 NZD
MOH London$6,851 NZD

44 data points across 11 retailers

21 retailers$3,101 NZD to $6,851 NZD

B
Cheapest Retailer
-
$3,101 NZD
$1,745 USD
B+
Retailer 2
-
$3,171 NZD
$1,784 USD
View
B+
Retailer 3
-
$3,199 NZD
$1,800 USD
View
B+
Retailer 4
-
$3,210 NZD
$1,806 USD
View
B
Retailer 5
-
$3,270 NZD
$1,840 USD
View
Final sale: no returns
B
Retailer 6
-
$3,332 NZD
$1,875 USD
View
B
Retailer 7
-
$3,416 NZD
$1,922 USD
View
B
Retailer 8
-
$3,542 NZD
$1,993 USD
View
B
Retailer 9
-
$3,608 NZD
$2,030 USD
View
B
Retailer 10
-
$3,894 NZD
$2,191 USD
View
B
Retailer 11
-
$4,123 NZD
$2,320 USD
View
B
Retailer 12
-
$4,123 NZD
$2,320 USD
View
B
Retailer 13
-
$4,248 NZD
$2,390 USD
View
B
Retailer 14
-
$4,255 NZD
£1,885 GBP
View
B
Retailer 15
-
$4,468 NZD
$2,514 USD
View
B
Retailer 16
-
$4,504 NZD
CA$3,520 CAD
View
B
Retailer 17
-
$4,574 NZD
$2,573 USD
View
Retailer 18
-
$4,808 NZD
A$4,162 AUD
View
Price last confirmed 26 days ago
B
Retailer 19
-
$4,998 NZD
€2,678 EUR
View
B
Retailer 20
-
$5,767 NZD
ZAR 52,420 ZAR
View
Most Expensive
B
MOH London
34843FDA7 · Nov 1
$6,851 NZD
£3,035 GBP
View
20 more retailers have this diamond
Prices start from $3,101 NZDSave up to $3,749 NZD

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
$3,101 NZD