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Radiant|Natural|GIA

0.90ct F SI2 Radiant Natural Diamond

VG • F/SI2 • GIA 2556999931

Certificate GIA 2556999931

Diamond specifications and retailer prices

From $1,306 AUD
₹87,147 INR
As of November 2, 2026
Save $2,919 AUD (69%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $4,225 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2556999931. Listed at 9 retailers as of October 30, 2026, with prices from $1,306 to $4,225, a $2,919 spread on the same certified stone. NZ Jewellers lists it at $4,225. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556999931
Dimensions6.76 × 4.63 × 3.24 mm
L/W Ratio1.46
Top View
6.76 mm4.63 mm0.90 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 2556999931
Side View
Table 69.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 70.1%

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: $4,225 AUD|Low: $1,250 AUD|High: $4,286 AUD|Avg: $2,236 AUD|-1.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 2$1,306 AUD
Retailer 9$1,376 AUD
Retailer 7$1,658 AUD
Retailer 8$1,924 AUD
Retailer 3$1,976 AUD
Retailer 6$2,023 AUD
Retailer 5$2,421 AUD
Retailer 4$3,173 AUD
NZ Jewellers$4,225 AUD

36 data points across 9 retailers

9 retailers$1,306 AUD to $4,225 AUD

A
Cheapest Retailer
-
$1,306 AUD
₹87,147 INR
A
Retailer 2
-
$1,376 AUD
$964 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,658 AUD
$1,162 USD
View
B+
Retailer 4
-
$1,924 AUD
$1,348 USD
View
B+
Retailer 5
-
$1,976 AUD
£1,091 GBP
View
B+
Retailer 6
-
$2,023 AUD
£1,117 GBP
View
B+
Retailer 7
-
$2,421 AUD
€1,616 EUR
View
B+
Retailer 8
-
$3,173 AUD
£1,751 GBP
View
Most Expensive
B
NZ Jewellers
cffd6e51-546a-4e44-966e-00c0a4788109 · Oct 30
$4,225 AUD
$2,961 USD
View
8 more retailers have this diamond
Prices start from $1,306 AUDSave up to $2,919 AUD

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
$1,306 AUD