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Radiant|Natural|GIA

0.90ct J SI2 Radiant Natural Diamond

VG • J/SI2 • GIA 7462993814

Certificate GIA 7462993814

Diamond specifications and retailer prices

From $1,090 AUD
$766 USD
As of October 31, 2026
Save $1,978 AUD (64%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,822 AUD at NZ Jewellers · As of September 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 J 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 7462993814. Listed at 13 retailers as of October 30, 2026, with a 181% 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
J
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7462993814
Dimensions6.38 × 4.72 × 3.38 mm
L/W Ratio1.35
Top View
6.38 mm4.72 mm0.90 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7462993814
Side View
Table 67.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 71.7%

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: $1,423 AUD|Low: $1,031 AUD|High: $3,192 AUD|Avg: $1,589 AUD|+3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 9$1,090 AUD
Retailer 10$1,167 AUD
Retailer 11$1,199 AUD
Retailer 12$1,219 AUD
Retailer 6$1,325 AUD
Retailer 3$1,402 AUD
Retailer 2$1,407 AUD
Retailer 1$1,423 AUD
Retailer 5$1,670 AUD
Retailer 4$1,845 AUD
Retailer 8$2,177 AUD
Retailer 7$3,068 AUD

43 data points across 12 retailers

13 retailers$1,090 AUD to $3,068 AUD

A
Cheapest Retailer
-
$1,090 AUD
$766 USD
Final sale: no returns
A
Retailer 2
-
$1,167 AUD
$820 USD
View
A
Retailer 3
-
$1,199 AUD
$842 USD
View
Retailer 4
-
$1,219 AUD
$856 USD
View
Price last confirmed 23 days ago
Retailer 5
-
$1,219 AUD
$856 USD
View
Price last confirmed 23 days ago
Retailer 6
-
$1,266 AUD
$889 USD
View
Price last confirmed 30 days ago
A
Retailer 7
-
$1,325 AUD
$931 USD
View
Retailer 8
-
$1,407 AUD
$988 USD
View
Price last confirmed 32 days ago
B+
Retailer 9
-
$1,423 AUD
£787 GBP
View
B+
Retailer 10
-
$1,670 AUD
€1,117 EUR
View
B
Retailer 11
-
$2,177 AUD
£1,204 GBP
View
B
Retailer 12
-
$3,068 AUD
£1,697 GBP
View
Most Expensive
NZ Jewellers
7f8e4056-a78a-4743-86aa-210cad2c08dd · Sep 30
$3,822 AUD
$2,685 USD
View
Price last confirmed 31 days ago
12 more retailers have this diamond
Prices start from $1,090 AUDSave up to $1,978 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
$1,090 AUD