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Radiant|Natural|GIA

4.01ct J SI2 Radiant Natural Diamond

VG • J/SI2 • GIA 1523642911

Certificate GIA 1523642911

Diamond specifications and retailer prices

From €25,900 EUR
$28,936 USD
As of October 30, 2026
Save €7,173 EUR (22%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €33,074 EUR at Ritani · As of October 31, 2026
View at Ritani

About this 4.01ct natural radiant diamond

This 4.01ct natural radiant sits in the three to five 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 1523642911. Listed at 3 retailers as of October 30, 2026, with prices from €25,900 to €33,074, a €7,173 spread on the same certified stone. Ritani lists it at €33,074. 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

4.01
Carat
J
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1523642911
Dimensions10.17 × 8.00 × 5.57 mm
L/W Ratio1.27
Top View
10.17 mm8.00 mm4.01 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1523642911
Side View
Table 62.0%CrownGirdlePavilionCulet: NoneDepth 69.6%

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 30
Current: €26,890 EUR|Low: €25,609 EUR|High: €33,580 EUR|Avg: €28,761 EUR|-2.2%
Retailer 1
Retailer 2
Ritani
October 31, 2026
Retailer 2€25,900 EUR
Retailer 1€26,890 EUR
Ritani€33,074 EUR

42 data points across 3 retailers

3 retailers€25,900 EUR to €33,074 EUR

A
Cheapest Retailer
-
€25,900 EUR
$28,936 USD
A
Retailer 2
-
€26,890 EUR
£23,655 GBP
View
Most Expensive
B+
Ritani
D-SPNL3S2E7Z · Oct 31
€33,074 EUR
$36,950 USD
View
2 more retailers have this diamond
Prices start from €25,900 EURSave up to €7,173 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
4.01ct Radiant
€25,900 EUR