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Round|Natural|GIA

4.01ct E SI2 Round Natural Diamond

EX • E/SI2 • GIA 2245061514

Certificate GIA 2245061514

Diamond specifications and retailer prices

From $52,182 AUD
$36,660 USD
As of October 29, 2026
Save $35,700 AUD (41%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $87,882 AUD at MOH London · As of October 29, 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 2245061514. Listed at 7 retailers as of October 29, 2026, with prices from $52,182 to $87,882, a $35,700 spread on the same certified stone. MOH London lists it at $87,882. 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 angle35°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2245061514
Dimensions10.10 × 10.16 × 6.25 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Key to symbols
Crystal, Feather, Needle
Top View
10.10 mm10.16 mm4.01 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2245061514
Side View
Table 58.0%Crown 35°GirdlePavilion 40.8°CuletDepth 61.7%

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 29
Current: $87,882 AUD|Low: $52,182 AUD|High: $90,480 AUD|Avg: $66,280 AUD|-1.8%
MOH London
Retailer 2
Retailer 3
October 30, 2026
Retailer 3$52,182 AUD
Retailer 2$55,684 AUD
MOH London$87,882 AUD

27 data points across 3 retailers

7 retailers$52,182 AUD to $87,882 AUD

A
Cheapest Retailer
-
$52,182 AUD
$36,660 USD
A
Retailer 2
-
$55,684 AUD
£30,803 GBP
View
Retailer 3
-
$59,629 AUD
$41,892 USD
View
Price last confirmed 32 days ago
Retailer 4
-
$65,819 AUD
$46,241 USD
View
Price last confirmed 30 days ago
Retailer 5
-
$67,438 AUD
$47,378 USD
View
Price last confirmed 23 days ago
Retailer 6
-
$68,453 AUD
$48,091 USD
View
Price last confirmed 37 days ago
Most Expensive
A
MOH London
9262F2045 · Oct 29
$87,882 AUD
£48,615 GBP
View
6 more retailers have this diamond
Prices start from $52,182 AUDSave up to $35,700 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
$52,182 AUD