Radiant|Natural|GIA

4.03ct J SI1 Radiant Natural Diamond

VG • J/SI1 • GIA 2241014964

Certificate GIA 2241014964

Diamond specifications and retailer prices

From $41,241 USD
£32,473 GBP
As of November 1, 2026
Save $23,195 USD (36%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $64,436 USD at MOH London · As of November 1, 2026
View at MOH London

About this 4.03ct natural radiant diamond

This 4.03ct natural radiant sits in the three to five carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2241014964. Listed at 15 retailers as of November 1, 2026, with prices from $41,241 to $64,436, a $23,195 spread on the same certified stone. MOH London lists it at $64,436. 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

4.03
Carat
J
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2241014964
Dimensions12.75 × 7.53 × 5.12 mm
L/W Ratio1.69
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Etch Channel, Needle
Top View
12.75 mm7.53 mm4.03 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2241014964
Side View
Table 72.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $64,436 USD|Low: $38,980 USD|High: $74,325 USD|Avg: $46,947 USD|-13.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 10$38,980 USD
Retailer 11$40,499 USD
Retailer 5$41,241 USD
Retailer 7$41,272 USD
Retailer 9$41,747 USD
Retailer 8$44,135 USD
Retailer 2$44,853 USD
Retailer 4$45,542 USD
Retailer 12$47,440 USD
Retailer 6$50,061 USD
Retailer 3$50,720 USD
MOH London$64,436 USD

39 data points across 12 retailers

15 retailers$41,241 USD to $64,436 USD

Retailer 1
-
$38,980 USD
SGD 52,675 SGD
Price last confirmed 22 days ago
Retailer 2
-
$40,499 USD
A$62,307 AUD
View
Price last confirmed 28 days ago
B+
Retailer 3
-
$41,241 USD
£32,473 GBP
View
B+
Retailer 4
-
$41,272 USD
View
B+
Retailer 5
-
$41,747 USD
View
B+
Retailer 6
-
$42,978 USD
View
B+
Retailer 7
-
$44,135 USD
View
B+
Retailer 8
-
$44,853 USD
£35,317 GBP
View
B+
Retailer 9
-
$45,542 USD
View
B
Retailer 10
-
$47,440 USD
View
B
Retailer 11
-
$49,337 USD
View
B
Retailer 12
-
$50,061 USD
€47,677 EUR
View
B
Retailer 13
-
$50,720 USD
View
B
Retailer 14
-
$51,235 USD
View
Most Expensive
B
MOH London
AC02AB9FC · Nov 1
$64,436 USD
£50,737 GBP
View
14 more retailers have this diamond
Prices start from $41,241 USDSave up to $23,195 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.

B+
4.03ct Radiant
$41,241 USD