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Radiant|Natural|GIA

4.02ct J SI1 Radiant Natural Diamond

EX • J/SI1 • GIA 2245091298

Certificate GIA 2245091298

Diamond specifications and retailer prices

From €33,226 EUR
HK$290,000 HKD
As of November 1, 2026
Save €33,766 EUR (50%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €66,992 EUR at With Clarity · As of November 1, 2026
View at With Clarity

About this 4.02ct natural radiant diamond

This 4.02ct natural radiant sits in the three to five carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2245091298. Listed at 21 retailers as of November 1, 2026, with prices from €33,226 to €66,992, a €33,766 spread on the same certified stone. With Clarity lists it at €66,992. 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

4.02
Carat
J
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle44.68°
Pavilion angle54.74°
OriginNatural
Grading LabGIA
CertificateGIA 2245091298
Dimensions10.78 × 8.18 × 5.52 mm
L/W Ratio1.32
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
10.78 mm8.18 mm4.02 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2245091298
Side View
Table 67.0%Crown 44.68°Girdle: MED-MEDPavilion 54.74°Culet: NoneDepth 67.5%

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: Nov 1
Current: €40,045 EUR|Low: €33,226 EUR|High: €66,992 EUR|Avg: €42,515 EUR|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
With Clarity
November 2, 2026
Retailer 9€33,226 EUR
Retailer 14€33,456 EUR
Retailer 2€36,851 EUR
Retailer 13€37,132 EUR
Retailer 4€37,274 EUR
Retailer 19€38,374 EUR
Retailer 18€39,066 EUR
Retailer 8€39,406 EUR
Retailer 6€39,513 EUR
Retailer 1€40,045 EUR
Retailer 7€40,663 EUR
Retailer 10€42,357 EUR
Retailer 11€44,052 EUR
Retailer 12€44,685 EUR
Retailer 5€44,938 EUR
Retailer 3€45,287 EUR
Retailer 17€45,746 EUR
Retailer 16€46,165 EUR
Retailer 15€57,534 EUR
With Clarity€66,992 EUR

6 data points across 20 retailers

21 retailers€33,226 EUR to €66,992 EUR

A
Cheapest Retailer
-
€33,226 EUR
HK$290,000 HKD
A
Retailer 2
-
€33,456 EUR
₹3,559,720 INR
View
B+
Retailer 3
-
€36,851 EUR
$41,170 USD
View
B+
Retailer 4
-
€36,890 EUR
A$63,406 AUD
View
A
Retailer 5
-
€37,132 EUR
£32,664 GBP
View
B+
Retailer 6
-
€37,274 EUR
$41,643 USD
View
Final sale: no returns
B+
Retailer 7
-
€38,374 EUR
$42,872 USD
View
B+
Retailer 8
-
€39,066 EUR
$43,645 USD
View
B+
Retailer 9
-
€39,406 EUR
$44,025 USD
View
B+
Retailer 10
-
€39,513 EUR
$44,144 USD
View
B+
Retailer 11
-
€40,045 EUR
£35,227 GBP
View
B+
Retailer 12
-
€40,663 EUR
$45,429 USD
View
B+
Retailer 13
-
€42,357 EUR
$47,322 USD
View
B+
Retailer 14
-
€44,052 EUR
$49,215 USD
View
B+
Retailer 15
-
€44,685 EUR
View
B
Retailer 16
-
€44,938 EUR
$50,205 USD
View
B
Retailer 17
-
€45,287 EUR
$50,594 USD
View
B
Retailer 18
-
€45,746 EUR
$51,108 USD
View
B
Retailer 19
-
€46,165 EUR
ZAR 833,212 ZAR
View
B
Retailer 20
-
€57,534 EUR
£50,612 GBP
View
Most Expensive
B
With Clarity
2245091298 · Nov 1
€66,992 EUR
$74,844 USD
View
20 more retailers have this diamond
Prices start from €33,226 EURSave up to €33,766 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
4.02ct Radiant
€33,226 EUR