Radiant|Natural|GIA

2.30ct J SI2 Radiant Natural Diamond

EX • J/SI2 • GIA 5506530099

Certificate GIA 5506530099

Diamond specifications and retailer prices

From $5,367 USD
As of October 28, 2026
Save $2,568 USD (32%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $7,935 USD at GemTrove · As of October 29, 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 28, 2026, with prices from $5,367 to $7,935, a $2,568 spread on the same certified stone. GemTrove lists it at $7,935. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $7,935 USD|Low: $5,044 USD|High: $7,935 USD|Avg: $6,413 USD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 4$5,367 USD
Retailer 6$5,782 USD
Retailer 7$5,897 USD
Retailer 3$5,980 USD
Retailer 5$6,184 USD
Retailer 2$6,472 USD
GemTrove$7,935 USD

40 data points across 7 retailers

7 retailers$5,367 USD to $7,935 USD

A
Cheapest Retailer
-
$5,367 USD
A
Retailer 2
-
$5,782 USD
View
Final sale: no returns
A
Retailer 3
-
$5,897 USD
MYR 24,020 MYR
View
A
Retailer 4
-
$5,980 USD
SGD 8,081 SGD
View
A
Retailer 5
-
$6,184 USD
View
A
Retailer 6
-
$6,472 USD
£5,096 GBP
View
Most Expensive
B+
GemTrove
GT-N-00942440-98 · Oct 29
$7,935 USD
A$12,208 AUD
View
6 more retailers have this diamond
Prices start from $5,367 USDSave up to $2,568 USD

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
$5,367 USD