Round|Natural|GIA

4.01ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 1232631411

Certificate GIA 1232631411

Diamond specifications and retailer prices

From €70,370 EUR
£61,904 GBP
As of November 1, 2026
Save €40,147 EUR (36%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €110,517 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 4.01ct natural round diamond

This 4.01ct natural round sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1232631411. Listed at 4 retailers as of November 1, 2026, with prices from €70,370 to €110,517, a €40,147 spread on the same certified stone. MOH London lists it at €110,517. 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

4.01
Carat
F
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1232631411
Dimensions10.18 × 10.21 × 6.37 mm
L/W Ratio1.00
Top View
10.18 mm10.21 mm4.01 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1232631411
Side View
Table 54.0%CrownGirdle: Med.PavilionCuletDepth 62.4%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: €110,517 EUR|Low: €68,148 EUR|High: €111,850 EUR|Avg: €83,501 EUR|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 4€68,148 EUR
Retailer 3€70,370 EUR
Retailer 2€82,986 EUR
MOH London€110,517 EUR

24 data points across 4 retailers

4 retailers€70,370 EUR to €110,517 EUR

Retailer 1
-
€68,148 EUR
$76,135 USD
Price last confirmed 8 days ago
B+
Retailer 2
-
€70,370 EUR
£61,904 GBP
View
B
Retailer 3
-
€82,986 EUR
View
Most Expensive
B
MOH London
D9571C727 · Nov 1
€110,517 EUR
£97,221 GBP
View
3 more retailers have this diamond
Prices start from €70,370 EURSave up to €40,147 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 Round
€70,370 EUR