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Round|Natural|GIA

4.01ct E SI2 Round Natural Diamond

EX • E/SI2 • GIA 2235817979

Certificate GIA 2235817979

Diamond specifications and retailer prices

From $63,763 AUD
$44,796 USD
As of October 23, 2026
10 retailers carry this diamond
Most expensive: $112,261 AUD at MOH London · As of October 8, 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 2235817979. Listed at 10 retailers as of October 23, 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 angle34.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2235817979
Dimensions10.11 × 10.15 × 6.32 mm
L/W Ratio1.00
Girdle conditionSlightly Thick
Key to symbols
Crystal, Feather, Indented Natural
Top View
10.11 mm10.15 mm4.01 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2235817979
Side View
Table 58.0%Crown 34.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.4%

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 23
Current: $112,261 AUD|Low: $52,246 AUD|High: $112,559 AUD|Avg: $73,277 AUD|+0.8%
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
October 23, 2026
Retailer 9$52,246 AUD
Retailer 7$58,562 AUD
Retailer 10$59,343 AUD
Retailer 2$59,680 AUD
Retailer 15$63,646 AUD
Retailer 6$63,763 AUD
Retailer 8$67,839 AUD
Retailer 5$71,213 AUD
Retailer 11$71,561 AUD
Retailer 4$74,180 AUD
Retailer 13$74,180 AUD
Retailer 14$75,741 AUD
Retailer 16$77,148 AUD
Retailer 3$80,115 AUD
Retailer 12$85,938 AUD
MOH London$112,261 AUD

33 data points across 16 retailers

10 retailers

Retailer 1
-
$52,246 AUD
$36,705 USD
Price last confirmed 8 days ago
Retailer 2
-
$58,562 AUD
SGD 55,598 SGD
View
Price last confirmed 20 days ago
A
Retailer 3
-
$59,680 AUD
£33,014 GBP
View
Price last confirmed 7 days ago
A
Retailer 4
-
$63,763 AUD
$44,796 USD
View
Retailer 5
-
$71,561 AUD
£39,586 GBP
View
Price last confirmed 22 days ago
Retailer 6
-
$74,180 AUD
$52,115 USD
View
Price last confirmed 32 days ago
Retailer 7
-
$74,180 AUD
$52,115 USD
View
Price last confirmed 30 days ago
Retailer 8
-
$77,148 AUD
$54,200 USD
View
Price last confirmed 22 days ago
Retailer 9
-
$80,115 AUD
$56,284 USD
View
Price last confirmed 31 days ago
Most Expensive
MOH London
671F4619F · Oct 8
$112,261 AUD
£62,101 GBP
View
Price last confirmed 21 days ago
9 more retailers have this diamond
Prices start from $63,763 AUD

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
$63,763 AUD