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Radiant|Natural|GIA

0.90ct I SI2 Radiant Natural Diamond

VG • I/SI2 • GIA 2496381975

Certificate GIA 2496381975

Diamond specifications and retailer prices

From $1,907 NZD
$1,075 USD
As of October 31, 2026
Save $3,997 NZD (68%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,905 NZD at Moon Ocean · As of November 1, 2026
View at Moon Ocean

About this 0.9ct natural radiant diamond

This 0.9ct natural radiant 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 2496381975. Listed at 20 retailers as of October 31, 2026, with prices from $1,907 to $5,905, a $3,997 spread on the same certified stone. Moon Ocean lists it at $5,905. 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
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle49.49°
Pavilion angle57.85°
OriginNatural
Grading LabGIA
CertificateGIA 2496381975
Dimensions6.61 × 4.71 × 3.27 mm
L/W Ratio1.40
Top View
6.61 mm4.71 mm0.90 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2496381975
Side View
Table 68.0%Crown 49.49°Girdle: ThickPavilion 57.85°Culet: NoneDepth 69.4%

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: $5,905 NZD|Low: $1,907 NZD|High: $6,248 NZD|Avg: $3,192 NZD|-5.5%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 6$1,907 NZD
Retailer 2$1,961 NZD
Retailer 4$1,980 NZD
Retailer 11$2,067 NZD
Retailer 5$2,147 NZD
Retailer 17$2,246 NZD
Retailer 7$2,321 NZD
Retailer 15$2,385 NZD
Retailer 9$2,424 NZD
Retailer 13$2,584 NZD
Retailer 8$2,590 NZD
Retailer 10$2,590 NZD
Retailer 14$2,592 NZD
Retailer 3$2,679 NZD
Retailer 16$3,186 NZD
Retailer 12$4,180 NZD
Retailer 18$5,564 NZD
Moon Ocean$5,905 NZD

22 data points across 18 retailers

20 retailers$1,907 NZD to $5,905 NZD

A
Cheapest Retailer
-
$1,907 NZD
$1,075 USD
Final sale: no returns
A
Retailer 2
-
$1,961 NZD
$1,105 USD
View
A
Retailer 3
-
$1,980 NZD
$1,116 USD
View
A
Retailer 4
-
$2,067 NZD
$1,165 USD
View
Retailer 5
-
$2,147 NZD
$1,210 USD
View
Price last confirmed 10 days ago
Retailer 6
-
$2,159 NZD
$1,217 USD
View
Price last confirmed 16 days ago
A
Retailer 7
-
$2,246 NZD
$1,266 USD
View
B+
Retailer 8
-
$2,321 NZD
$1,308 USD
View
B+
Retailer 9
-
$2,385 NZD
$1,344 USD
View
A
Retailer 10
-
$2,424 NZD
$1,366 USD
View
Retailer 11
-
$2,491 NZD
$1,404 USD
View
Price last confirmed 11 days ago
B+
Retailer 12
-
$2,584 NZD
£1,147 GBP
View
B+
Retailer 13
-
$2,590 NZD
$1,460 USD
View
B+
Retailer 14
-
$2,590 NZD
$1,460 USD
View
B+
Retailer 15
-
$2,592 NZD
$1,461 USD
View
B+
Retailer 16
-
$2,679 NZD
$1,510 USD
View
B+
Retailer 17
-
$3,186 NZD
€1,710 EUR
View
B
Retailer 18
-
$4,180 NZD
£1,855 GBP
View
B
Retailer 19
-
$5,564 NZD
$3,136 USD
View
Most Expensive
B
Moon Ocean
NVN-891DFEA74-975 · Nov 1
$5,905 NZD
£2,620 GBP
View
19 more retailers have this diamond
Prices start from $1,907 NZDSave up to $3,997 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 Radiant
$1,907 NZD