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Round|Natural|GIA

4.01ct E SI2 Round Natural Diamond

EX • E/SI2 • GIA 3515336930

Certificate GIA 3515336930

Diamond specifications and retailer prices

From $92,038 SGD
£56,543 GBP
As of October 29, 2026
12 retailers carry this diamond
Most expensive: $92,038 SGD 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

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

Price History

Last verified: Oct 29
Current: $44,953 SGD|Low: $39,932 SGD|High: $78,691 SGD|Avg: $56,039 SGD|-8.4%
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 12$39,932 SGD
Retailer 8$44,027 SGD
Retailer 1$44,953 SGD
Retailer 4$46,717 SGD
Retailer 5$46,862 SGD
Retailer 7$47,954 SGD
Retailer 2$48,095 SGD
Retailer 6$52,828 SGD
Retailer 9$55,212 SGD
Retailer 11$55,734 SGD
Retailer 10$57,334 SGD
Retailer 3$72,977 SGD

30 data points across 12 retailers

12 retailers

A
Retailer 1
-
$39,932 SGD
HK$243,400 HKD
Price last confirmed 15 days ago
A
Retailer 2
-
$44,027 SGD
View
Price last confirmed 17 days ago
A
Retailer 3
-
$44,953 SGD
₹3,340,293 INR
View
Price last confirmed 16 days ago
A
Retailer 4
-
$46,862 SGD
$36,562 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
$47,954 SGD
£29,460 GBP
View
Price last confirmed 17 days ago
A
Retailer 6
-
$48,095 SGD
$37,524 USD
View
Price last confirmed 18 days ago
A
Retailer 7
-
$49,072 SGD
$38,286 USD
View
Price last confirmed 81 days ago
A
Retailer 8
-
$55,212 SGD
$43,077 USD
View
Price last confirmed 17 days ago
A
Retailer 9
-
$57,245 SGD
$44,663 USD
View
Price last confirmed 30 days ago
A
Retailer 10
-
$57,334 SGD
$44,733 USD
View
Price last confirmed 17 days ago
A
Retailer 11
-
$72,977 SGD
£44,833 GBP
View
Price last confirmed 18 days ago
Most Expensive
B+
Diamond Quarter
4.01SI2E353047E0N · Oct 29
$92,038 SGD
£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.

A
4.01ct Round
$92,038 SGD