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Marquise|Natural|GIA

3.01ct G SI2 Marquise Natural Diamond

ID • G/SI2 • GIA 2554183983

Certificate GIA 2554183983

Diamond specifications and retailer prices

From $61,552 AUD
As of November 5, 2026
Save $9,785 AUD (14%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $95,847 AUD at MOH London · As of October 21, 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 2554183983. Listed at 13 retailers as of November 5, 2026, with a relatively tight 16% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2554183983
Dimensions13.97 × 7.35 × 4.79 mm
L/W Ratio1.90
Culet sizeNone
Key to symbols
Feather, Twinning Wisp, Knot, Crystal, Needle
Top View
13.97 mm7.35 mm3.01 ctG / SI2
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2554183983
Side View
Table 59.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 65.1%

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 5
Current: $95,847 AUD|Low: $55,576 AUD|High: $96,484 AUD|Avg: $67,087 AUD|+0.5%
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
November 6, 2026
Retailer 3$55,576 AUD
Retailer 5$56,074 AUD
Retailer 7$61,044 AUD
Retailer 11$61,552 AUD
Retailer 4$63,543 AUD
Retailer 13$63,543 AUD
Retailer 9$65,283 AUD
Retailer 12$65,653 AUD
Retailer 6$65,896 AUD
Retailer 10$70,475 AUD
Retailer 2$71,336 AUD
Retailer 8$76,787 AUD
MOH London$95,847 AUD

35 data points across 13 retailers

13 retailers$61,552 AUD to $71,336 AUD

Retailer 1
-
$55,576 AUD
Price last confirmed 17 days ago
B+
Retailer 2
-
$61,552 AUD
View
B+
Retailer 3
-
$63,543 AUD
View
B+
Retailer 4
-
$63,543 AUD
View
Retailer 5
-
$63,586 AUD
View
Price last confirmed 46 days ago
B+
Retailer 6
-
$65,283 AUD
View
B+
Retailer 7
-
$65,653 AUD
View
B+
Retailer 8
-
$65,896 AUD
View
Retailer 9
-
$66,130 AUD
View
Price last confirmed 45 days ago
Retailer 10
-
$68,675 AUD
View
Price last confirmed 45 days ago
B
Retailer 11
-
$70,475 AUD
View
B+
Retailer 12
-
$71,336 AUD
View
Most Expensive
MOH London
DFD80A8DA · Oct 21
$95,847 AUD
£51,855 GBP
View
Price last confirmed 16 days ago
12 more retailers have this diamond
Prices start from $61,552 AUDSave up to $9,785 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
$61,552 AUD