Radiant|Natural|GIA

4.01ct J SI2 Radiant Natural Diamond

VG • J/SI2 • GIA 1523642911

Certificate GIA 1523642911

Diamond specifications and retailer prices

From $28,936 USD
As of November 1, 2026
Save $8,014 USD (22%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $36,950 USD at Ritani · As of November 1, 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 November 1, 2026, with prices from $28,936 to $36,950, a $8,014 spread on the same certified stone. Ritani lists it at $36,950. 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

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $30,294 USD|Low: $28,611 USD|High: $37,128 USD|Avg: $32,118 USD|-1.5%
Retailer 1
Retailer 2
Ritani
November 2, 2026
Retailer 2$28,936 USD
Retailer 1$30,294 USD
Ritani$36,950 USD

43 data points across 3 retailers

3 retailers$28,936 USD to $36,950 USD

A
Cheapest Retailer
-
$28,936 USD
A
Retailer 2
-
$30,294 USD
£23,853 GBP
View
Most Expensive
B+
Ritani
D-SPNL3S2E7Z · Nov 1
$36,950 USD
View
2 more retailers have this diamond
Prices start from $28,936 USDSave up to $8,014 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.

A
4.01ct Radiant
$28,936 USD