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Marquise|Natural|GIA

3.08ct I SI2 Marquise Natural Diamond

EX • I/SI2 • GIA 5543604097

Certificate GIA 5543604097

Diamond specifications and retailer prices

From $49,137 AUD
As of November 2, 2026
Save $31,416 AUD (39%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $80,553 AUD at MOH London · As of November 2, 2026
View at MOH London

About this 3.08ct natural marquise diamond

This 3.08ct natural marquise sits in the three to five carat band, graded I 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 GIA 5543604097. Listed at 13 retailers as of November 2, 2026, with prices from $49,137 to $80,553, a $31,416 spread on the same certified stone. MOH London lists it at $80,553. 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

3.08
Carat
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5543604097
Dimensions16.36 × 7.11 × 4.45 mm
L/W Ratio2.30
Top View
16.36 mm7.11 mm3.08 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5543604097
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: 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 2
Current: $80,553 AUD|Low: $48,535 AUD|High: $83,686 AUD|Avg: $57,506 AUD|-2.6%
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
Retailer 14
November 4, 2026
Retailer 10$48,535 AUD
Retailer 8$49,137 AUD
Retailer 5$49,446 AUD
Retailer 2$51,967 AUD
Retailer 11$52,450 AUD
Retailer 13$53,728 AUD
Retailer 4$54,330 AUD
Retailer 9$54,330 AUD
Retailer 14$54,633 AUD
Retailer 3$56,149 AUD
Retailer 6$60,936 AUD
Retailer 12$61,482 AUD
Retailer 7$62,325 AUD
MOH London$80,553 AUD

40 data points across 14 retailers

13 retailers$49,137 AUD to $80,553 AUD

B+
Cheapest Retailer
-
$49,137 AUD
B+
Retailer 2
-
$49,446 AUD
View
B+
Retailer 3
-
$51,967 AUD
View
Retailer 4
-
$52,450 AUD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$53,728 AUD
View
Retailer 6
-
$54,330 AUD
View
Price last confirmed 7 days ago
B+
Retailer 7
-
$54,330 AUD
View
B+
Retailer 8
-
$54,633 AUD
View
Retailer 9
-
$56,149 AUD
View
Price last confirmed 7 days ago
B
Retailer 10
-
$60,936 AUD
View
B
Retailer 11
-
$61,482 AUD
View
B
Retailer 12
-
$62,325 AUD
View
Most Expensive
B
MOH London
DAE921B81 · Nov 2
$80,553 AUD
£43,581 GBP
View
12 more retailers have this diamond
Prices start from $49,137 AUDSave up to $31,416 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+
3.08ct Marquise
$49,137 AUD