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Round|Natural|GIA

4.02ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 6541538772

Certificate GIA 6541538772

Diamond specifications and retailer prices

From €69,544 EUR
$78,001 USD
As of November 1, 2026
Save €50,306 EUR (42%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €119,850 EUR at MOH London · As of November 2, 2026
View at MOH London

About this 4.02ct natural round diamond

This 4.02ct 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 6541538772. Listed at 15 retailers as of November 1, 2026, with prices from €69,544 to €119,850, a €50,306 spread on the same certified stone. MOH London lists it at €119,850. 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

4.02
Carat
F
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6541538772
Dimensions10.10 × 10.04 × 6.32 mm
L/W Ratio1.01
Top View
10.10 mm10.04 mm4.02 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6541538772
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.7%

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: €119,850 EUR|Low: €69,544 EUR|High: €121,294 EUR|Avg: €82,914 EUR|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 3, 2026
Retailer 13€69,544 EUR
Retailer 10€71,547 EUR
Retailer 12€74,162 EUR
Retailer 9€76,322 EUR
Retailer 4€76,740 EUR
Retailer 5€78,923 EUR
Retailer 6€78,923 EUR
Retailer 11€79,937 EUR
Retailer 15€79,937 EUR
Retailer 7€81,553 EUR
Retailer 14€83,135 EUR
Retailer 3€86,333 EUR
Retailer 2€90,109 EUR
Retailer 8€96,168 EUR
MOH London€119,850 EUR

42 data points across 15 retailers

15 retailers€69,544 EUR to €119,850 EUR

B+
Cheapest Retailer
-
€69,544 EUR
$78,001 USD
Retailer 2
-
€71,547 EUR
A$123,457 AUD
View
Price last confirmed 29 days ago
B+
Retailer 3
-
€74,162 EUR
$83,180 USD
View
B+
Retailer 4
-
€76,322 EUR
£67,404 GBP
View
Retailer 5
-
€76,740 EUR
$86,072 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
€78,923 EUR
$88,520 USD
View
B+
Retailer 7
-
€78,923 EUR
$88,520 USD
View
B+
Retailer 8
-
€79,937 EUR
$89,658 USD
View
B+
Retailer 9
-
€79,937 EUR
$89,658 USD
View
B+
Retailer 10
-
€81,553 EUR
$91,470 USD
View
B+
Retailer 11
-
€83,135 EUR
$93,245 USD
View
B
Retailer 12
-
€86,333 EUR
$96,831 USD
View
B
Retailer 13
-
€90,109 EUR
View
B
Retailer 14
-
€96,168 EUR
ZAR 1,742,526 ZAR
View
Most Expensive
B
MOH London
AACA9AA73 · Nov 2
€119,850 EUR
£105,846 GBP
View
14 more retailers have this diamond
Prices start from €69,544 EURSave up to €50,306 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+
4.02ct Round
€69,544 EUR