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Radiant|Natural|GIA

5.13ct J SI2 Radiant Natural Diamond

EX • J/SI2 • GIA 2231433359

Certificate GIA 2231433359

Diamond specifications and retailer prices

From €46,942 EUR
$52,444 USD
As of October 31, 2026
Save €12,558 EUR (21%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €59,500 EUR at 77 Diamonds · As of October 30, 2026
View at 77 Diamonds

About this 5.13ct natural radiant diamond

This 5.13ct natural radiant sits in the over five 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 2231433359. Listed at 5 retailers as of October 30, 2026, with prices from €46,942 to €59,500, a €12,558 spread on the same certified stone. 77 Diamonds lists it at €59,500. 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

5.13
Carat
J
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2231433359
Dimensions11.35 × 8.48 × 5.81 mm
L/W Ratio1.34
Top View
11.35 mm8.48 mm5.13 ctJ / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2231433359
Side View
Table 65.0%CrownGirdle: Very ThickPavilionCuletDepth 68.6%

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: €59,500 EUR|Low: €46,504 EUR|High: €60,017 EUR|Avg: €53,138 EUR|+1.5%
77 Diamonds
Retailer 2
Retailer 3
October 30, 2026
Retailer 3€46,942 EUR
Retailer 2€52,898 EUR
77 Diamonds€59,500 EUR

18 data points across 3 retailers

5 retailers€46,942 EUR to €59,500 EUR

A
Cheapest Retailer
-
€46,942 EUR
$52,444 USD
B+
Retailer 2
-
€49,988 EUR
$55,847 USD
View
B+
Retailer 3
-
€51,947 EUR
A$89,285 AUD
View
Retailer 4
-
€52,898 EUR
$59,098 USD
View
Price last confirmed 11 days ago
Most Expensive
B+
77 Diamonds
RADZHZMVETCC · Oct 30
€59,500 EUR
£52,341 GBP
View
4 more retailers have this diamond
Prices start from €46,942 EURSave up to €12,558 EUR

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
5.13ct Radiant
€46,942 EUR