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Round|Natural|GIA

2.04ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 1558476914

Certificate GIA 1558476914

Diamond specifications and retailer prices

From $25,006 AUD
As of November 4, 2026
Save $19,734 AUD (44%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $44,740 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 2.04ct natural round diamond

This 2.04ct natural round sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1558476914. Listed at 25 retailers as of November 4, 2026, with prices from $25,006 to $44,740, a $19,734 spread on the same certified stone. MOH London lists it at $44,740. 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

2.04
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1558476914
Dimensions8.04 × 8.08 × 5.04 mm
L/W Ratio1.00
Girdle conditionSlightly Thick
Key to symbols
Crystal, Twinning Wisp, Feather
Top View
8.04 mm8.08 mm2.04 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1558476914
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $44,740 AUD|Low: $26,406 AUD|High: $45,400 AUD|Avg: $33,052 AUD|-1.2%
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
November 5, 2026
Retailer 11$26,406 AUD
Retailer 5$27,927 AUD
Retailer 6$29,079 AUD
Retailer 9$30,160 AUD
Retailer 3$30,321 AUD
Retailer 4$31,256 AUD
Retailer 10$31,256 AUD
Retailer 7$31,618 AUD
Retailer 12$32,298 AUD
Retailer 2$33,311 AUD
Retailer 8$39,718 AUD
Retailer 13$40,692 AUD
MOH London$44,740 AUD

38 data points across 13 retailers

25 retailers$25,006 AUD to $44,740 AUD

B+
Cheapest Retailer
-
$25,006 AUD
B+
Retailer 2
-
$26,347 AUD
View
B+
Retailer 3
-
$26,406 AUD
View
B+
Retailer 4
-
$26,587 AUD
View
B+
Retailer 5
-
$26,986 AUD
View
B+
Retailer 6
-
$27,927 AUD
View
Final sale: no returns
B+
Retailer 7
-
$28,041 AUD
View
Retailer 8
-
$28,724 AUD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$29,079 AUD
View
B+
Retailer 10
-
$29,773 AUD
View
B+
Retailer 11
-
$30,160 AUD
View
B+
Retailer 12
-
$30,321 AUD
View
B
Retailer 13
-
$31,118 AUD
View
B
Retailer 14
-
$31,256 AUD
View
B
Retailer 15
-
$31,256 AUD
View
B+
Retailer 16
-
$31,618 AUD
View
B+
Retailer 17
-
$32,298 AUD
View
B+
Retailer 18
-
$32,314 AUD
View
B+
Retailer 19
-
$33,004 AUD
View
B+
Retailer 20
-
$33,311 AUD
View
B+
Retailer 21
-
$33,465 AUD
View
B
Retailer 22
-
$34,527 AUD
View
B
Retailer 23
-
$39,718 AUD
View
B
Retailer 24
-
$40,692 AUD
View
Most Expensive
B
MOH London
059948574 · Nov 4
$44,740 AUD
£24,661 GBP
View
24 more retailers have this diamond
Prices start from $25,006 AUDSave up to $19,734 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.

B+
2.04ct Round
$25,006 AUD