Radiant|Natural|GIA

4.01ct F SI1 Radiant Natural Diamond

GD • F/SI1 • GIA 2566163671

Certificate GIA 2566163671

Diamond specifications and retailer prices

From €52,896 EUR
HK$463,500 HKD
As of October 28, 2026
Save €46,746 EUR (47%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €99,642 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 4.01ct natural radiant diamond

This 4.01ct natural radiant sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2566163671. Listed at 21 retailers as of October 28, 2026, with prices from €52,896 to €99,642, a €46,746 spread on the same certified stone. MOH London lists it at €99,642. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2566163671
Dimensions10.44 × 8.01 × 5.46 mm
L/W Ratio1.30
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Needle
Top View
10.44 mm8.01 mm4.01 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2566163671
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: €99,642 EUR|Low: €52,896 EUR|High: €100,040 EUR|Avg: €67,458 EUR|-0.4%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 29, 2026
Retailer 8€52,896 EUR
Retailer 6€55,454 EUR
Retailer 19€56,174 EUR
Retailer 5€58,085 EUR
Retailer 3€58,863 EUR
Retailer 11€63,092 EUR
Retailer 16€65,838 EUR
Retailer 10€65,954 EUR
Retailer 4€66,105 EUR
Retailer 21€66,105 EUR
Retailer 13€67,342 EUR
Retailer 12€67,815 EUR
Retailer 9€68,366 EUR
Retailer 17€68,366 EUR
Retailer 20€68,750 EUR
Retailer 7€70,649 EUR
Retailer 14€70,669 EUR
Retailer 18€71,393 EUR
Retailer 15€73,739 EUR
Retailer 2€76,879 EUR
MOH London€99,642 EUR

19 data points across 21 retailers

21 retailers€52,896 EUR to €99,642 EUR

A
Cheapest Retailer
-
€52,896 EUR
HK$463,500 HKD
A
Retailer 2
-
€55,454 EUR
$62,197 USD
View
A
Retailer 3
-
€56,174 EUR
$63,005 USD
View
B+
Retailer 4
-
€58,085 EUR
$65,148 USD
View
A
Retailer 5
-
€58,863 EUR
$66,021 USD
View
B+
Retailer 6
-
€63,092 EUR
$70,765 USD
View
Retailer 7
-
€65,838 EUR
$73,844 USD
View
Price last confirmed 12 days ago
B+
Retailer 8
-
€65,954 EUR
$73,974 USD
View
B+
Retailer 9
-
€66,105 EUR
$74,144 USD
View
B+
Retailer 10
-
€66,105 EUR
$74,144 USD
View
B+
Retailer 11
-
€67,342 EUR
£59,474 GBP
View
B+
Retailer 12
-
€67,815 EUR
$76,061 USD
View
B+
Retailer 13
-
€68,366 EUR
$76,680 USD
View
B+
Retailer 14
-
€68,366 EUR
$76,680 USD
View
B+
Retailer 15
-
€68,750 EUR
$77,110 USD
View
B
Retailer 16
-
€70,649 EUR
$79,240 USD
View
Retailer 17
-
€70,669 EUR
$79,263 USD
View
Price last confirmed 25 days ago
B
Retailer 18
-
€71,393 EUR
$80,075 USD
View
B
Retailer 19
-
€73,739 EUR
$82,706 USD
View
B
Retailer 20
-
€76,879 EUR
View
Most Expensive
B
MOH London
84F5BA6C2 · Oct 29
€99,642 EUR
£87,999 GBP
View
20 more retailers have this diamond
Prices start from €52,896 EURSave up to €46,746 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.

A
4.01ct Radiant
€52,896 EUR