Round|Natural|GIA

4.01ct F SI1 Round Natural Diamond

VG • F/SI1 • GIA 7501879132

Certificate GIA 7501879132

Diamond specifications and retailer prices

From €64,797 EUR
$72,392 USD
As of October 31, 2026
Save €39,217 EUR (38%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €104,014 EUR at Diamond Quarter · As of October 31, 2026
View at Diamond Quarter

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 very-good cut grade and certified by GIA 7501879132. Listed at 7 retailers as of October 31, 2026, with prices from €64,797 to €104,014, a €39,217 spread on the same certified stone. Diamond Quarter lists it at €104,014. 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
F
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7501879132
Dimensions9.83 × 9.94 × 6.41 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Key to symbols
Cloud, Crystal, Feather, Needle, Indented Natural, Natural
Top View
9.83 mm9.94 mm4.01 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7501879132
Side View
Table 56.0%Crown 37°Girdle: STK-THKPavilion 40.8°Culet: NoneDepth 64.9%

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: Oct 31
Current: €100,015 EUR|Low: €57,546 EUR|High: €101,220 EUR|Avg: €72,814 EUR|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 3€64,797 EUR
Retailer 4€65,390 EUR
Retailer 5€66,707 EUR
Retailer 6€67,119 EUR
Retailer 2€76,171 EUR
Retailer 1€100,015 EUR

26 data points across 6 retailers

7 retailers€64,797 EUR to €104,014 EUR

B+
Cheapest Retailer
-
€64,797 EUR
$72,392 USD
Final sale: no returns
B+
Retailer 2
-
€65,390 EUR
$73,054 USD
View
B+
Retailer 3
-
€66,707 EUR
$74,526 USD
View
B+
Retailer 4
-
€67,119 EUR
$74,986 USD
View
B+
Retailer 5
-
€76,171 EUR
View
B
Retailer 6
-
€100,015 EUR
£87,982 GBP
View
Most Expensive
B
Diamond Quarter
4.01SI1F75321B13N · Oct 31
€104,014 EUR
£91,500 GBP
View
6 more retailers have this diamond
Prices start from €64,797 EURSave up to €39,217 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
€64,797 EUR