Radiant|Natural|GIA

4.01ct E SI1 Radiant Natural Diamond

VG • E/SI1 • GIA 2235959580

Certificate GIA 2235959580

Diamond specifications and retailer prices

From HK$510,405 HKD
As of October 30, 2026
Save HK$450,951 HKD (47%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$961,356 HKD 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2235959580. Listed at 19 retailers as of October 29, 2026, with prices from HK$510,405 to HK$961,356, a HK$450,951 spread on the same certified stone. MOH London lists it at HK$961,356. 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
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle51.3°
Pavilion angle61.76°
OriginNatural
Grading LabGIA
CertificateGIA 2235959580
Dimensions10.63 × 7.87 × 5.27 mm
L/W Ratio1.35
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
10.63 mm7.87 mm4.01 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2235959580
Side View
Table 64.0%Crown 51.3°Girdle: THK-VTKPavilion 61.76°Culet: NoneDepth 67.0%

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: HK$961,356 HKD|Low: HK$510,405 HKD|High: HK$966,478 HKD|Avg: HK$636,902 HKD|-0.5%
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 30, 2026
Retailer 15HK$510,405 HKD
Retailer 14HK$528,615 HKD
Retailer 20HK$534,881 HKD
Retailer 11HK$556,491 HKD
Retailer 3HK$560,398 HKD
Retailer 9HK$567,405 HKD
Retailer 12HK$581,858 HKD
Retailer 4HK$635,668 HKD
Retailer 16HK$637,787 HKD
Retailer 19HK$637,787 HKD
Retailer 2HK$652,990 HKD
Retailer 10HK$653,226 HKD
Retailer 5HK$657,764 HKD
Retailer 6HK$657,764 HKD
Retailer 18HK$663,303 HKD
Retailer 8HK$679,734 HKD
Retailer 7HK$683,202 HKD
Retailer 21HK$688,812 HKD
Retailer 17HK$710,813 HKD
Retailer 13HK$741,740 HKD
MOH LondonHK$961,356 HKD

21 data points across 21 retailers

19 retailersHK$510,405 HKD to HK$961,356 HKD

A
Cheapest Retailer
-
HK$510,405 HKD
A
Retailer 2
-
HK$534,881 HKD
$68,169 USD
View
B+
Retailer 3
-
HK$560,398 HKD
$71,421 USD
View
B+
Retailer 4
-
HK$567,405 HKD
$72,314 USD
View
B+
Retailer 5
-
HK$635,668 HKD
$81,014 USD
View
B+
Retailer 6
-
HK$637,787 HKD
$81,284 USD
View
B+
Retailer 7
-
HK$637,787 HKD
$81,284 USD
View
B+
Retailer 8
-
HK$652,990 HKD
£65,529 GBP
View
B+
Retailer 9
-
HK$653,226 HKD
$83,252 USD
View
B+
Retailer 10
-
HK$657,764 HKD
$83,830 USD
View
B+
Retailer 11
-
HK$657,764 HKD
$83,830 USD
View
B
Retailer 12
-
HK$663,303 HKD
$84,536 USD
View
B
Retailer 13
-
HK$679,734 HKD
$86,630 USD
View
Retailer 14
-
HK$683,202 HKD
$87,072 USD
View
Price last confirmed 7 days ago
Retailer 15
-
HK$688,812 HKD
$87,787 USD
View
Price last confirmed 45 days ago
B
Retailer 16
-
HK$688,812 HKD
$87,787 USD
View
B
Retailer 17
-
HK$710,813 HKD
$90,591 USD
View
B+
Retailer 18
-
HK$741,740 HKD
€90,031 EUR
View
Most Expensive
B
MOH London
E223CC146 · Oct 29
HK$961,356 HKD
£96,474 GBP
View
18 more retailers have this diamond
Prices start from HK$510,405 HKDSave up to HK$450,951 HKD

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
HK$510,405 HKD