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Round|Natural|GIA

2.01ct E SI2 Round Natural Diamond

EX • E/SI2 • GIA 5231595884

Certificate GIA 5231595884

Diamond specifications and retailer prices

From $18,670 AUD
As of November 4, 2026
Save $14,166 AUD (43%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $32,837 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 2.01ct natural round diamond

This 2.01ct natural round sits in the two to three carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5231595884. Listed at 19 retailers as of November 4, 2026, with prices from $18,670 to $32,837, a $14,166 spread on the same certified stone. MOH London lists it at $32,837. 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

2.01
Carat
E
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 5231595884
Dimensions8.05 × 8.00 × 5.00 mm
L/W Ratio1.01
Star length50%
Top View
8.05 mm8.00 mm2.01 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5231595884
Side View
Table 61.0%Crown 34.5°Girdle: ThickPavilion 41.6°Culet: NoneDepth 62.3%

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: Nov 4
Current: $32,837 AUD|Low: $18,670 AUD|High: $33,321 AUD|Avg: $24,242 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 5$18,670 AUD
Retailer 6$19,210 AUD
Retailer 7$21,082 AUD
Retailer 2$21,693 AUD
Retailer 3$24,107 AUD
Retailer 4$25,493 AUD
MOH London$32,837 AUD

36 data points across 7 retailers

19 retailers$18,670 AUD to $32,837 AUD

A
Cheapest Retailer
-
$18,670 AUD
A
Retailer 2
-
$19,210 AUD
View
A
Retailer 3
-
$19,382 AUD
View
Retailer 4
-
$21,082 AUD
View
Price last confirmed 25 days ago
A
Retailer 5
-
$21,693 AUD
View
Retailer 6
-
$22,487 AUD
View
Price last confirmed 38 days ago
B+
Retailer 7
-
$22,512 AUD
View
Retailer 8
-
$22,839 AUD
View
Price last confirmed 58 days ago
Retailer 9
-
$22,839 AUD
View
Price last confirmed 29 days ago
Retailer 10
-
$23,717 AUD
View
Price last confirmed 59 days ago
Retailer 11
-
$23,717 AUD
View
Price last confirmed 28 days ago
B+
Retailer 12
-
$24,107 AUD
View
B+
Retailer 13
-
$24,984 AUD
View
B+
Retailer 14
-
$24,984 AUD
View
B+
Retailer 15
-
$25,493 AUD
View
B+
Retailer 16
-
$25,827 AUD
View
Retailer 17
-
$29,866 AUD
View
Price last confirmed 66 days ago
Retailer 18
-
$29,866 AUD
View
Price last confirmed 40 days ago
Most Expensive
B+
MOH London
0776ED4B0 · Nov 4
$32,837 AUD
£18,100 GBP
View
18 more retailers have this diamond
Prices start from $18,670 AUDSave up to $14,166 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
2.01ct Round
$18,670 AUD