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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 $51,853 CAD
HK$290,000 HKD
As of October 30, 2026
Save $52,697 CAD (50%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $104,550 CAD at With Clarity · As of October 30, 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 October 30, 2026, with prices from $51,853 to $104,550, a $52,697 spread on the same certified stone. With Clarity lists it at $104,550. 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: Oct 30
Current: $89,789 CAD|Low: $51,853 CAD|High: $104,550 CAD|Avg: $66,295 CAD|-0.5%
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 1, 2026
Retailer 9$51,853 CAD
Retailer 15$52,223 CAD
Retailer 13$57,467 CAD
Retailer 2$57,510 CAD
Retailer 4$58,171 CAD
Retailer 19$59,888 CAD
Retailer 18$60,968 CAD
Retailer 8$61,499 CAD
Retailer 6$61,665 CAD
Retailer 12$62,500 CAD
Retailer 7$63,460 CAD
Retailer 10$66,104 CAD
Retailer 11$68,748 CAD
Retailer 17$69,760 CAD
Retailer 5$70,131 CAD
Retailer 3$70,675 CAD
Retailer 16$71,393 CAD
Retailer 14$72,046 CAD
Retailer 1$89,789 CAD
With Clarity$104,550 CAD

5 data points across 20 retailers

21 retailers$51,853 CAD to $104,550 CAD

A
Cheapest Retailer
-
$51,853 CAD
HK$290,000 HKD
A
Retailer 2
-
$52,223 CAD
₹3,560,490 INR
View
A
Retailer 3
-
$57,467 CAD
£32,393 GBP
View
B+
Retailer 4
-
$57,510 CAD
$41,170 USD
View
B+
Retailer 5
-
$57,572 CAD
A$63,406 AUD
View
B+
Retailer 6
-
$58,171 CAD
$41,643 USD
View
Final sale: no returns
B+
Retailer 7
-
$59,888 CAD
$42,872 USD
View
B+
Retailer 8
-
$60,968 CAD
$43,645 USD
View
B+
Retailer 9
-
$61,499 CAD
$44,025 USD
View
B+
Retailer 10
-
$61,665 CAD
$44,144 USD
View
B+
Retailer 11
-
$62,500 CAD
£35,230 GBP
View
B+
Retailer 12
-
$63,460 CAD
$45,429 USD
View
B+
Retailer 13
-
$66,104 CAD
$47,322 USD
View
B+
Retailer 14
-
$68,748 CAD
$49,215 USD
View
B
Retailer 15
-
$69,760 CAD
€47,561 EUR
View
B
Retailer 16
-
$70,131 CAD
$50,205 USD
View
B
Retailer 17
-
$70,675 CAD
$50,594 USD
View
B
Retailer 18
-
$71,393 CAD
$51,108 USD
View
B
Retailer 19
-
$72,046 CAD
ZAR 833,212 ZAR
View
B
Retailer 20
-
$89,789 CAD
£50,612 GBP
View
Most Expensive
B
With Clarity
2245091298 · Oct 30
$104,550 CAD
$74,844 USD
View
20 more retailers have this diamond
Prices start from $51,853 CADSave up to $52,697 CAD

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
$51,853 CAD