Radiant|Natural|GIA

4.01ct E SI1 Radiant Natural Diamond

EX • E/SI1 • GIA 2556479683

Certificate GIA 2556479683

Diamond specifications and retailer prices

From $62,886 USD
HK$491,300 HKD
As of October 30, 2026
Save $55,560 USD (47%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $118,447 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556479683. Listed at 21 retailers as of October 29, 2026, with prices from $62,886 to $118,447, a $55,560 spread on the same certified stone. MOH London lists it at $118,447. 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
E
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.98°
OriginNatural
Grading LabGIA
CertificateGIA 2556479683
Dimensions10.94 × 7.91 × 5.42 mm
L/W Ratio1.38
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle, Indented Natural
Top View
10.94 mm7.91 mm4.01 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556479683
Side View
Table 66.0%Crown 46.98°Girdle: ThickPavilionCulet: NoneDepth 68.5%

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 30
Current: $118,447 USD|Low: $62,886 USD|High: $121,286 USD|Avg: $81,038 USD|-1.3%
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 5$62,886 USD
Retailer 20$65,908 USD
Retailer 16$66,790 USD
Retailer 4$69,046 USD
Retailer 7$69,982 USD
Retailer 12$75,011 USD
Retailer 2$78,275 USD
Retailer 11$78,405 USD
Retailer 6$78,581 USD
Retailer 18$78,581 USD
Retailer 14$80,530 USD
Retailer 13$80,678 USD
Retailer 9$81,180 USD
Retailer 10$81,180 USD
Retailer 8$81,724 USD
Retailer 17$83,890 USD
Retailer 3$84,015 USD
Retailer 21$84,868 USD
Retailer 19$87,669 USD
Retailer 15$91,389 USD
MOH London$118,447 USD

35 data points across 21 retailers

21 retailers$62,886 USD to $118,447 USD

A
Cheapest Retailer
-
$62,886 USD
HK$491,300 HKD
A
Retailer 2
-
$65,908 USD
View
A
Retailer 3
-
$66,790 USD
View
A
Retailer 4
-
$69,046 USD
View
A
Retailer 5
-
$69,982 USD
View
B+
Retailer 6
-
$75,011 USD
View
B+
Retailer 7
-
$78,275 USD
View
B+
Retailer 8
-
$78,405 USD
View
B+
Retailer 9
-
$78,581 USD
View
B+
Retailer 10
-
$78,581 USD
View
B+
Retailer 11
-
$80,530 USD
View
B+
Retailer 12
-
$80,678 USD
£63,526 GBP
View
B+
Retailer 13
-
$81,180 USD
View
B+
Retailer 14
-
$81,180 USD
View
B+
Retailer 15
-
$81,724 USD
View
B+
Retailer 16
-
$83,890 USD
View
Retailer 17
-
$84,015 USD
View
Price last confirmed 7 days ago
B+
Retailer 18
-
$84,868 USD
View
B
Retailer 19
-
$87,669 USD
View
B
Retailer 20
-
$91,389 USD
€87,037 EUR
View
Most Expensive
B
MOH London
D41EB1173 · Oct 29
$118,447 USD
£93,265 GBP
View
20 more retailers have this diamond
Prices start from $62,886 USDSave up to $55,560 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
$62,886 USD