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Marquise|Natural|HRD

3.04ct G SI2 Marquise Natural Diamond

ID • G/SI2 • HRD 260000050998

Certificate HRD 260000050998

Diamond specifications and retailer prices

From $30,427 AUD
As of November 4, 2026
Save $16,276 AUD (35%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $46,703 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 3.04ct natural marquise diamond

This 3.04ct natural marquise sits in the three to five carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 260000050998. Listed at 13 retailers as of November 4, 2026, with prices from $30,427 to $46,703, a $16,276 spread on the same certified stone. MOH London lists it at $46,703. 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

3.04
Carat
G
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 260000050998
Dimensions16.27 × 7.39 × 4.49 mm
L/W Ratio2.20
Top View
16.27 mm7.39 mm3.04 ctG / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 260000050998
Side View
Table 60.0%CrownGirdle: MediumPavilionCulet: NoneDepth 60.8%

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: Nov 4
Current: $46,703 AUD|Low: $27,940 AUD|High: $49,932 AUD|Avg: $37,478 AUD|-5.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 4, 2026
Retailer 3$27,940 AUD
Retailer 6$30,427 AUD
Retailer 5$31,717 AUD
Retailer 7$34,870 AUD
Retailer 2$36,230 AUD
Retailer 8$36,614 AUD
Retailer 4$36,812 AUD
Retailer 9$37,775 AUD
Retailer 10$39,229 AUD
Retailer 11$44,753 AUD
MOH London$46,703 AUD

28 data points across 11 retailers

13 retailers$30,427 AUD to $46,703 AUD

A
Cheapest Retailer
-
$30,427 AUD
A
Retailer 2
-
$31,717 AUD
View
Final sale: no returns
Retailer 3
-
$34,870 AUD
View
Price last confirmed 12 days ago
A
Retailer 4
-
$36,230 AUD
View
Retailer 5
-
$36,614 AUD
View
Price last confirmed 20 days ago
A
Retailer 6
-
$36,812 AUD
View
Retailer 7
-
$37,775 AUD
View
Price last confirmed 45 days ago
Retailer 8
-
$37,775 AUD
View
Price last confirmed 19 days ago
Retailer 9
-
$39,229 AUD
View
Price last confirmed 43 days ago
Retailer 10
-
$39,229 AUD
View
Price last confirmed 18 days ago
Retailer 11
-
$44,753 AUD
View
Price last confirmed 42 days ago
Retailer 12
-
$44,753 AUD
View
Price last confirmed 20 days ago
Most Expensive
A
MOH London
A9C5C092B · Nov 4
$46,703 AUD
£25,743 GBP
View
12 more retailers have this diamond
Prices start from $30,427 AUDSave up to $16,276 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
3.04ct Marquise
$30,427 AUD