Round|Natural|GIA

4.01ct E SI2 Round Natural Diamond

EX • E/SI2 • GIA 3515336930

Certificate GIA 3515336930

Diamond specifications and retailer prices

From HK$563,396 HKD
£56,543 GBP
As of October 29, 2026
12 retailers carry this diamond
Most expensive: HK$563,396 HKD at Diamond Quarter
View at Diamond Quarter

About this 4.01ct natural round diamond

This 4.01ct natural round sits in the three to five carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 3515336930. Listed at 12 retailers as of October 29, 2026. 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
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 3515336930
Dimensions10.11 × 10.03 × 6.38 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
10.11 mm10.03 mm4.01 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 3515336930
Side View
Table 55.0%Crown 36.5°Girdle: ThickPavilion 40.6°Culet: NoneDepth 63.3%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 29
Current: HK$275,173 HKD|Low: HK$244,434 HKD|High: HK$481,692 HKD|Avg: HK$342,880 HKD|-8.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 13, 2026
Retailer 12HK$244,434 HKD
Retailer 8HK$269,506 HKD
Retailer 1HK$275,173 HKD
Retailer 4HK$285,968 HKD
Retailer 5HK$286,854 HKD
Retailer 7HK$293,543 HKD
Retailer 2HK$294,402 HKD
Retailer 6HK$323,376 HKD
Retailer 9HK$337,969 HKD
Retailer 11HK$341,168 HKD
Retailer 10HK$350,962 HKD
Retailer 3HK$446,718 HKD

29 data points across 12 retailers

12 retailers

Retailer 1
-
HK$244,434 HKD
Price last confirmed 16 days ago
Retailer 2
-
HK$269,506 HKD
SGD 46,420 SGD
View
Price last confirmed 18 days ago
Retailer 3
-
HK$275,173 HKD
₹3,340,293 INR
View
Price last confirmed 17 days ago
Retailer 4
-
HK$286,854 HKD
$36,562 USD
View
Price last confirmed 17 days ago
Retailer 5
-
HK$293,543 HKD
£29,460 GBP
View
Price last confirmed 18 days ago
Retailer 6
-
HK$294,402 HKD
$37,524 USD
View
Price last confirmed 19 days ago
Retailer 7
-
HK$300,383 HKD
$38,286 USD
View
Price last confirmed 81 days ago
Retailer 8
-
HK$337,969 HKD
$43,077 USD
View
Price last confirmed 18 days ago
Retailer 9
-
HK$350,412 HKD
$44,663 USD
View
Price last confirmed 30 days ago
Retailer 10
-
HK$350,962 HKD
$44,733 USD
View
Price last confirmed 18 days ago
Retailer 11
-
HK$446,718 HKD
£44,833 GBP
View
Price last confirmed 19 days ago
Most Expensive
B+
Diamond Quarter
4.01SI2E353047E0N · Oct 29
HK$563,396 HKD
£56,543 GBP
View
11 more retailers have this diamond

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+
4.01ct Round
HK$563,396 HKD