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Cushion|Natural|GIA

0.90ct I SI2 Cushion Natural Diamond

VG • I/SI2 • GIA 5413321349

Certificate GIA 5413321349

Diamond specifications and retailer prices

From $1,061 NZD
$598 USD
As of November 2, 2026
Save $2,221 NZD (68%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,282 NZD 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 I 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 5413321349. Listed at 13 retailers as of November 1, 2026, with prices from $1,061 to $3,282, a $2,221 spread on the same certified stone. Moon Ocean lists it at $3,282. 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
I
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5413321349
Dimensions5.63 × 5.13 × 3.57 mm
L/W Ratio1.10
Top View
5.63 mm5.13 mm0.90 ctI / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5413321349
Side View
Table 67.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 69.5%

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: Nov 2
Current: $3,282 NZD|Low: $994 NZD|High: $3,460 NZD|Avg: $1,719 NZD|-5.0%
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 2, 2026
Retailer 9$1,061 NZD
Retailer 4$1,082 NZD
Retailer 8$1,237 NZD
Retailer 10$1,343 NZD
Retailer 12$1,343 NZD
Retailer 3$1,455 NZD
Retailer 7$1,455 NZD
Retailer 11$1,508 NZD
Retailer 2$1,520 NZD
Retailer 5$1,802 NZD
Retailer 6$2,945 NZD
Moon Ocean$3,282 NZD

40 data points across 12 retailers

13 retailers$1,061 NZD to $3,282 NZD

A
Cheapest Retailer
-
$1,061 NZD
$598 USD
Final sale: no returns
A
Retailer 2
-
$1,082 NZD
$610 USD
View
Retailer 3
-
$1,207 NZD
$680 USD
View
Price last confirmed 35 days ago
B+
Retailer 4
-
$1,237 NZD
$697 USD
View
B+
Retailer 5
-
$1,343 NZD
$757 USD
View
B+
Retailer 6
-
$1,343 NZD
$757 USD
View
B+
Retailer 7
-
$1,455 NZD
$820 USD
View
B+
Retailer 8
-
$1,455 NZD
$820 USD
View
B+
Retailer 9
-
$1,508 NZD
$850 USD
View
A
Retailer 10
-
$1,520 NZD
£675 GBP
View
A
Retailer 11
-
$1,802 NZD
€967 EUR
View
B
Retailer 12
-
$2,945 NZD
£1,307 GBP
View
Most Expensive
B
Moon Ocean
NVN-B7A7478DB-349 · Nov 1
$3,282 NZD
£1,456 GBP
View
12 more retailers have this diamond
Prices start from $1,061 NZDSave up to $2,221 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.

A
0.90ct Cushion
$1,061 NZD