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Marquise|Natural|GIA

3.01ct H SI2 Marquise Natural Diamond

EX • H/SI2 • GIA 5242032231

Certificate GIA 5242032231

Diamond specifications and retailer prices

From $53,320 AUD
As of November 2, 2026
Save $34,810 AUD (39%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $88,130 AUD at MOH London · As of November 2, 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 H 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 5242032231. Listed at 9 retailers as of November 2, 2026, with prices from $53,320 to $88,130, a $34,810 spread on the same certified stone. MOH London lists it at $88,130. 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
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5242032231
Dimensions14.46 × 7.55 × 4.52 mm
L/W Ratio1.92
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal, Cloud, Feather, Needle
Top View
14.46 mm7.55 mm3.01 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5242032231
Side View
Table 63.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 60.0%

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: $88,130 AUD|Low: $53,320 AUD|High: $89,193 AUD|Avg: $63,220 AUD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 4, 2026
Retailer 8$53,320 AUD
Retailer 9$54,121 AUD
Retailer 4$56,117 AUD
Retailer 2$56,870 AUD
Retailer 5$59,797 AUD
Retailer 7$65,777 AUD
Retailer 6$66,697 AUD
Retailer 3$66,761 AUD
MOH London$88,130 AUD

25 data points across 9 retailers

9 retailers$53,320 AUD to $88,130 AUD

B+
Cheapest Retailer
-
$53,320 AUD
B+
Retailer 2
-
$54,121 AUD
View
B+
Retailer 3
-
$56,117 AUD
View
B+
Retailer 4
-
$56,870 AUD
View
B
Retailer 5
-
$59,797 AUD
View
B
Retailer 6
-
$65,777 AUD
View
B
Retailer 7
-
$66,697 AUD
View
B
Retailer 8
-
$66,761 AUD
View
Most Expensive
B
MOH London
BF677A3CC · Nov 2
$88,130 AUD
£47,680 GBP
View
8 more retailers have this diamond
Prices start from $53,320 AUDSave up to $34,810 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+
3.01ct Marquise
$53,320 AUD