Radiant|Natural|GIA

4.01ct F SI1 Radiant Natural Diamond

GD • F/SI1 • GIA 2566163671

Certificate GIA 2566163671

Diamond specifications and retailer prices

From $59,328 USD
HK$463,500 HKD
As of October 28, 2026
Save $52,431 USD (47%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $111,759 USD 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 $59,328 to $111,759, a $52,431 spread on the same certified stone. MOH London lists it at $111,759. 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: $111,759 USD|Low: $59,328 USD|High: $112,206 USD|Avg: $75,661 USD|-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$59,328 USD
Retailer 6$62,197 USD
Retailer 19$63,005 USD
Retailer 5$65,148 USD
Retailer 3$66,021 USD
Retailer 11$70,765 USD
Retailer 16$73,844 USD
Retailer 10$73,974 USD
Retailer 4$74,144 USD
Retailer 21$74,144 USD
Retailer 13$75,531 USD
Retailer 12$76,061 USD
Retailer 9$76,680 USD
Retailer 17$76,680 USD
Retailer 20$77,110 USD
Retailer 7$79,240 USD
Retailer 14$79,263 USD
Retailer 18$80,075 USD
Retailer 15$82,706 USD
Retailer 2$86,228 USD
MOH London$111,759 USD

19 data points across 21 retailers

21 retailers$59,328 USD to $111,759 USD

A
Cheapest Retailer
-
$59,328 USD
HK$463,500 HKD
A
Retailer 2
-
$62,197 USD
View
A
Retailer 3
-
$63,005 USD
View
B+
Retailer 4
-
$65,148 USD
View
A
Retailer 5
-
$66,021 USD
View
Retailer 6
-
$70,765 USD
View
Price last confirmed 7 days ago
Retailer 7
-
$73,844 USD
View
Price last confirmed 12 days ago
B+
Retailer 8
-
$73,974 USD
View
Retailer 9
-
$74,144 USD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$74,144 USD
View
B+
Retailer 11
-
$75,531 USD
£59,474 GBP
View
B+
Retailer 12
-
$76,061 USD
View
B+
Retailer 13
-
$76,680 USD
View
B+
Retailer 14
-
$76,680 USD
View
Retailer 15
-
$77,110 USD
View
Price last confirmed 7 days ago
B
Retailer 16
-
$79,240 USD
View
Retailer 17
-
$79,263 USD
View
Price last confirmed 25 days ago
B
Retailer 18
-
$80,075 USD
View
B
Retailer 19
-
$82,706 USD
View
B
Retailer 20
-
$86,228 USD
€82,122 EUR
View
Most Expensive
B
MOH London
84F5BA6C2 · Oct 29
$111,759 USD
£87,999 GBP
View
20 more retailers have this diamond
Prices start from $59,328 USDSave up to $52,431 USD

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
$59,328 USD