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Radiant|Natural|GIA

2.30ct J SI2 Radiant Natural Diamond

EX • J/SI2 • GIA 5506530099

Certificate GIA 5506530099

Diamond specifications and retailer prices

From $7,640 AUD
$5,367 USD
As of October 30, 2026
Save $3,656 AUD (32%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $11,297 AUD at GemTrove · As of October 31, 2026
View at GemTrove

About this 2.3ct natural radiant diamond

This 2.3ct natural radiant sits in the two to three carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5506530099. Listed at 7 retailers as of October 30, 2026, with prices from $7,640 to $11,297, a $3,656 spread on the same certified stone. GemTrove lists it at $11,297. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.30
Carat
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5506530099
Dimensions7.18 × 7.06 × 4.84 mm
L/W Ratio1.02
Top View
7.18 mm7.06 mm2.30 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5506530099
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.5%

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 30
Current: $11,297 AUD|Low: $7,181 AUD|High: $11,297 AUD|Avg: $9,113 AUD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 4$7,640 AUD
Retailer 6$8,231 AUD
Retailer 7$8,395 AUD
Retailer 3$8,513 AUD
Retailer 5$8,804 AUD
Retailer 2$9,214 AUD
GemTrove$11,297 AUD

40 data points across 7 retailers

7 retailers$7,640 AUD to $11,297 AUD

A
Cheapest Retailer
-
$7,640 AUD
$5,367 USD
A
Retailer 2
-
$8,231 AUD
$5,782 USD
View
Final sale: no returns
A
Retailer 3
-
$8,395 AUD
MYR 24,020 MYR
View
A
Retailer 4
-
$8,513 AUD
SGD 8,081 SGD
View
A
Retailer 5
-
$8,804 AUD
$6,184 USD
View
A
Retailer 6
-
$9,214 AUD
£5,096 GBP
View
Most Expensive
B+
GemTrove
GT-N-00942440-98 · Oct 31
$11,297 AUD
View
6 more retailers have this diamond
Prices start from $7,640 AUDSave up to $3,656 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
2.30ct Radiant
$7,640 AUD