Radiant|Natural|GIA

4.01ct J VS1 Radiant Natural Diamond

EX • J/VS1 • GIA 5231279399

Certificate GIA 5231279399

Diamond specifications and retailer prices

From €41,888 EUR
$46,797 USD
As of October 31, 2026
Save €10,879 EUR (21%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €52,766 EUR at 77 Diamonds · As of November 1, 2026
View at 77 Diamonds

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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5231279399. Listed at 8 retailers as of October 31, 2026, with prices from €41,888 to €52,766, a €10,879 spread on the same certified stone. 77 Diamonds lists it at €52,766. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

4.01
Carat
J
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5231279399
Dimensions10.01 × 7.82 × 5.31 mm
L/W Ratio1.28
Top View
10.01 mm7.82 mm4.01 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5231279399
Side View
Table 69.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.8%

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: Oct 31
Current: €52,766 EUR|Low: €41,450 EUR|High: €53,303 EUR|Avg: €45,798 EUR|+1.4%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 4€41,888 EUR
Retailer 2€43,773 EUR
Retailer 6€44,325 EUR
Retailer 5€44,973 EUR
Retailer 3€46,905 EUR
77 Diamonds€52,766 EUR

41 data points across 6 retailers

8 retailers€41,888 EUR to €52,766 EUR

B+
Cheapest Retailer
-
€41,888 EUR
$46,797 USD
B+
Retailer 2
-
€43,773 EUR
₹4,657,436 INR
View
B+
Retailer 3
-
€44,325 EUR
$49,521 USD
View
B+
Retailer 4
-
€44,973 EUR
$50,244 USD
View
B+
Retailer 5
-
€46,062 EUR
A$79,170 AUD
View
B+
Retailer 6
-
€46,905 EUR
$52,403 USD
View
Retailer 7
-
€46,905 EUR
$52,403 USD
View
Price last confirmed 17 days ago
Most Expensive
B+
77 Diamonds
RADZ38QNWGSE · Nov 1
€52,766 EUR
£46,418 GBP
View
7 more retailers have this diamond
Prices start from €41,888 EURSave up to €10,879 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.

B+
4.01ct Radiant
€41,888 EUR