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Round|Natural|GIA

2.04ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 6552598803

Certificate GIA 6552598803

Diamond specifications and retailer prices

From $21,168 AUD
HK$115,900 HKD
As of November 1, 2026
Save $17,558 AUD (45%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $38,726 AUD at MOH London · As of November 1, 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6552598803. Listed at 12 retailers as of November 1, 2026, with prices from $21,168 to $38,726, a $17,558 spread on the same certified stone. MOH London lists it at $38,726. 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
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6552598803
Dimensions8.21 × 8.18 × 4.91 mm
L/W Ratio1.00
Key to symbols
Crystal, Feather, Needle
Top View
8.21 mm8.18 mm2.04 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552598803
Side View
Table 59.0%CrownGirdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 59.9%

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 1
Current: $38,726 AUD|Low: $21,168 AUD|High: $42,562 AUD|Avg: $28,314 AUD|-8.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 6$21,168 AUD
Retailer 3$23,422 AUD
Retailer 10$24,513 AUD
Retailer 5$25,512 AUD
Retailer 9$27,148 AUD
Retailer 2$27,348 AUD
Retailer 8$28,023 AUD
Retailer 7$28,062 AUD
Retailer 4$30,101 AUD
MOH London$38,726 AUD

33 data points across 10 retailers

12 retailers$21,168 AUD to $38,726 AUD

A
Cheapest Retailer
-
$21,168 AUD
HK$115,900 HKD
B+
Retailer 2
-
$23,422 AUD
€15,633 EUR
View
B+
Retailer 3
-
$25,512 AUD
$17,879 USD
View
Retailer 4
-
$27,148 AUD
$19,026 USD
View
Price last confirmed 17 days ago
B+
Retailer 5
-
$27,348 AUD
£15,091 GBP
View
Retailer 6
-
$28,062 AUD
£15,485 GBP
View
Price last confirmed 16 days ago
B+
Retailer 7
-
$30,101 AUD
€20,091 EUR
View
Retailer 8
-
$30,703 AUD
$21,517 USD
View
Price last confirmed 18 days ago
Retailer 9
-
$31,679 AUD
$22,201 USD
View
Price last confirmed 19 days ago
Retailer 10
-
$32,896 AUD
$23,054 USD
View
Price last confirmed 17 days ago
Retailer 11
-
$37,529 AUD
$26,301 USD
View
Price last confirmed 19 days ago
Most Expensive
B
MOH London
E45CEE8C6 · Nov 1
$38,726 AUD
£21,370 GBP
View
11 more retailers have this diamond
Prices start from $21,168 AUDSave up to $17,558 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
2.04ct Round
$21,168 AUD