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Marquise|Natural|GIA

3.01ct G SI2 Marquise Natural Diamond

EX • G/SI2 • GIA 12576748

Certificate GIA 12576748

Diamond specifications and retailer prices

From $51,416 AUD
As of November 6, 2026
Save $43,221 AUD (46%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $94,638 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 3.01ct natural marquise diamond

This 3.01ct 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 GIA 12576748. Listed at 16 retailers as of November 4, 2026, with prices from $51,416 to $94,638, a $43,221 spread on the same certified stone. MOH London lists it at $94,638. 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

3.01
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 12576748
Dimensions14.54 × 7.62 × 4.77 mm
L/W Ratio1.91
Culet sizeNone
Top View
14.54 mm7.62 mm3.01 ctG / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 12576748
Side View
Table 61.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 62.6%

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 6
Current: $94,638 AUD|Low: $51,416 AUD|High: $97,701 AUD|Avg: $66,786 AUD|-2.9%
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
Retailer 15
November 6, 2026
Retailer 11$51,416 AUD
Retailer 14$55,317 AUD
Retailer 15$57,768 AUD
Retailer 10$60,642 AUD
Retailer 9$61,267 AUD
Retailer 4$63,252 AUD
Retailer 12$63,252 AUD
Retailer 5$63,291 AUD
Retailer 6$63,291 AUD
Retailer 13$65,362 AUD
Retailer 3$65,823 AUD
Retailer 2$66,653 AUD
Retailer 7$68,354 AUD
Retailer 8$73,306 AUD
MOH London$94,638 AUD

36 data points across 15 retailers

16 retailers$51,416 AUD to $94,638 AUD

A
Cheapest Retailer
-
$51,416 AUD
A
Retailer 2
-
$55,317 AUD
View
B+
Retailer 3
-
$57,768 AUD
View
Final sale: no returns
B+
Retailer 4
-
$60,642 AUD
View
B+
Retailer 5
-
$61,267 AUD
View
Retailer 6
-
$61,814 AUD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$63,252 AUD
View
B+
Retailer 8
-
$63,252 AUD
View
B+
Retailer 9
-
$63,291 AUD
View
B+
Retailer 10
-
$63,291 AUD
View
B+
Retailer 11
-
$65,362 AUD
View
B+
Retailer 12
-
$65,823 AUD
View
B+
Retailer 13
-
$66,653 AUD
View
B+
Retailer 14
-
$68,354 AUD
View
B
Retailer 15
-
$73,306 AUD
View
Most Expensive
B
MOH London
44609152F · Nov 4
$94,638 AUD
£51,201 GBP
View
15 more retailers have this diamond
Prices start from $51,416 AUDSave up to $43,221 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
3.01ct Marquise
$51,416 AUD