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Radiant|Natural|GIA

0.90ct F SI2 Radiant Natural Diamond

GD • F/SI2 • GIA 1385434807

Certificate GIA 1385434807

Diamond specifications and retailer prices

From $4,920 NZD
$2,768 USD
As of November 2, 2026
Save $2,610 NZD (35%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $10,760 NZD at MOH London · As of November 2, 2026
View at MOH London

About this 0.9ct natural radiant diamond

This 0.9ct natural radiant sits in the just-under-one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1385434807. Listed at 6 retailers as of November 2, 2026, with a 53% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
F
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1385434807
Dimensions6.04 × 5.65 × 3.41 mm
L/W Ratio1.07
Culet sizeNone
Top View
6.04 mm5.65 mm0.90 ctF / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 1385434807
Side View
Table 78.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 60.3%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $10,760 NZD|Low: $4,864 NZD|High: $10,889 NZD|Avg: $7,400 NZD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 4$4,920 NZD
Retailer 3$6,724 NZD
Retailer 5$7,289 NZD
Retailer 2$7,530 NZD
MOH London$10,760 NZD

40 data points across 5 retailers

6 retailers$4,920 NZD to $7,530 NZD

B
Cheapest Retailer
-
$4,920 NZD
$2,768 USD
B
Retailer 2
-
$4,941 NZD
$2,780 USD
View
B
Retailer 3
-
$6,724 NZD
£2,979 GBP
View
Retailer 4
-
$7,289 NZD
$4,101 USD
View
Price last confirmed 10 days ago
C
Retailer 5
-
$7,530 NZD
€4,035 EUR
View
Most Expensive
MOH London
16E780A29 · Nov 2
$10,760 NZD
£4,767 GBP
View
Price under review
5 more retailers have this diamond
Prices start from $4,920 NZDSave up to $2,610 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 Radiant
$4,920 NZD