Round|Natural|GIA

4.01ct E SI2 Round Natural Diamond

EX • E/SI2 • GIA 5231894794

Certificate GIA 5231894794

Diamond specifications and retailer prices

From $97,101 CAD
$69,378 USD
As of October 23, 2026
Save $30,177 CAD (24%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $168,236 CAD at MOH London · As of October 21, 2026
View at MOH London

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 5231894794. Listed at 15 retailers as of October 23, 2026, with a 31% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 5231894794
Dimensions10.07 × 10.14 × 6.32 mm
L/W Ratio1.01
Top View
10.07 mm10.14 mm4.01 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5231894794
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.5%

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 23
Current: $168,236 CAD|Low: $95,192 CAD|High: $169,356 CAD|Avg: $116,742 CAD|+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
October 28, 2026
Retailer 14$95,192 CAD
Retailer 6$97,101 CAD
Retailer 8$106,240 CAD
Retailer 12$107,148 CAD
Retailer 7$108,056 CAD
Retailer 3$111,613 CAD
Retailer 9$111,613 CAD
Retailer 13$116,077 CAD
Retailer 5$120,386 CAD
Retailer 4$120,542 CAD
Retailer 10$120,648 CAD
Retailer 11$125,289 CAD
Retailer 2$127,279 CAD
MOH London$168,236 CAD

41 data points across 14 retailers

15 retailers$97,101 CAD to $127,279 CAD

A
Retailer 1
-
$95,192 CAD
$68,014 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$97,101 CAD
$69,378 USD
View
B+
Retailer 3
-
$106,240 CAD
£59,770 GBP
View
Price last confirmed 7 days ago
B+
Retailer 4
-
$107,148 CAD
$76,556 USD
View
Price last confirmed 13 days ago
B+
Retailer 5
-
$108,056 CAD
£60,791 GBP
View
B+
Retailer 6
-
$111,613 CAD
$79,746 USD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$111,613 CAD
$79,746 USD
View
Price last confirmed 7 days ago
B+
Retailer 8
-
$114,636 CAD
$81,907 USD
View
Price last confirmed 11 days ago
B+
Retailer 9
-
$116,077 CAD
$82,936 USD
View
Price last confirmed 7 days ago
B+
Retailer 10
-
$120,386 CAD
$86,015 USD
View
B+
Retailer 11
-
$120,542 CAD
$86,126 USD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$120,648 CAD
$86,202 USD
View
B
Retailer 13
-
$125,289 CAD
$89,518 USD
View
B+
Retailer 14
-
$127,279 CAD
€86,609 EUR
View
Most Expensive
B
MOH London
D6DF2E7B0 · Oct 21
$168,236 CAD
£94,648 GBP
View
Price last confirmed 8 days ago
14 more retailers have this diamond
Prices start from $97,101 CADSave up to $30,177 CAD

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
$97,101 CAD