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Radiant|Natural|GIA

0.90ct E SI2 Radiant Natural Diamond

VG • E/SI2 • GIA 2245106030

Certificate GIA 2245106030

Diamond specifications and retailer prices

From $2,049 NZD
$1,151 USD
As of October 28, 2026
Save $3,734 NZD (65%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $5,783 NZD at Moon Ocean · As of October 29, 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 E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2245106030. Listed at 11 retailers as of October 28, 2026, with prices from $2,049 to $5,783, a $3,734 spread on the same certified stone. Moon Ocean lists it at $5,783. 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
E
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2245106030
Dimensions6.51 × 4.84 × 3.43 mm
L/W Ratio1.35
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud
Top View
6.51 mm4.84 mm0.90 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2245106030
Side View
Table 69.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 70.9%

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 28
Current: $5,783 NZD|Low: $2,049 NZD|High: $5,783 NZD|Avg: $3,292 NZD|+0.3%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 11$2,049 NZD
Retailer 4$2,222 NZD
Retailer 6$2,222 NZD
Retailer 5$2,308 NZD
Retailer 2$2,536 NZD
Retailer 3$2,564 NZD
Retailer 9$2,595 NZD
Retailer 8$3,100 NZD
Retailer 7$4,091 NZD
Retailer 10$5,420 NZD
Moon Ocean$5,783 NZD

4 data points across 11 retailers

11 retailers$2,049 NZD to $5,783 NZD

A
Cheapest Retailer
-
$2,049 NZD
$1,151 USD
Final sale: no returns
A
Retailer 2
-
$2,222 NZD
$1,248 USD
View
A
Retailer 3
-
$2,222 NZD
$1,248 USD
View
A
Retailer 4
-
$2,308 NZD
$1,296 USD
View
A
Retailer 5
-
$2,536 NZD
£1,121 GBP
View
A
Retailer 6
-
$2,564 NZD
$1,440 USD
View
A
Retailer 7
-
$2,595 NZD
£1,148 GBP
View
B+
Retailer 8
-
$3,100 NZD
€1,658 EUR
View
B
Retailer 9
-
$4,091 NZD
£1,809 GBP
View
B
Retailer 10
-
$5,420 NZD
$3,044 USD
View
Most Expensive
B
Moon Ocean
NVN-FB086D07C-030 · Oct 29
$5,783 NZD
£2,557 GBP
View
10 more retailers have this diamond
Prices start from $2,049 NZDSave up to $3,734 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
$2,049 NZD