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Marquise|Natural|GIA

3.01ct F SI2 Marquise Natural Diamond

ID • F/SI2 • GIA 2546118375

Certificate GIA 2546118375

Diamond specifications and retailer prices

From $49,818 AUD
As of November 6, 2026
Save $12,695 AUD (20%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $88,268 AUD at MOH London · As of October 25, 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 F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2546118375. Listed at 14 retailers as of November 4, 2026, with a 25% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
F
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2546118375
Dimensions16.46 × 7.16 × 4.44 mm
L/W Ratio2.30
Top View
16.46 mm7.16 mm3.01 ctF / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2546118375
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.1%

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: $88,268 AUD|Low: $49,818 AUD|High: $91,194 AUD|Avg: $66,988 AUD|-2.0%
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
October 26, 2026
Retailer 2$49,818 AUD
Retailer 12$50,504 AUD
Retailer 3$56,443 AUD
Retailer 8$58,073 AUD
Retailer 9$58,795 AUD
Retailer 14$58,795 AUD
Retailer 10$60,360 AUD
Retailer 5$62,504 AUD
Retailer 6$62,514 AUD
Retailer 4$63,498 AUD
Retailer 11$68,184 AUD
Retailer 7$69,504 AUD
Retailer 13$71,836 AUD
MOH London$88,268 AUD

30 data points across 14 retailers

14 retailers$49,818 AUD to $62,514 AUD

A
Cheapest Retailer
-
$49,818 AUD
Retailer 2
-
$50,504 AUD
View
Price last confirmed 12 days ago
Retailer 3
-
$56,443 AUD
View
Price last confirmed 13 days ago
Retailer 4
-
$57,696 AUD
View
Price last confirmed 22 days ago
Retailer 5
-
$58,073 AUD
View
Price last confirmed 12 days ago
Retailer 6
-
$58,795 AUD
View
Price last confirmed 14 days ago
Retailer 7
-
$58,795 AUD
View
Price last confirmed 13 days ago
Retailer 8
-
$60,360 AUD
View
Price last confirmed 12 days ago
Retailer 9
-
$62,504 AUD
View
Price last confirmed 18 days ago
B+
Retailer 10
-
$62,514 AUD
View
Retailer 11
-
$63,498 AUD
View
Price last confirmed 15 days ago
Retailer 12
-
$65,851 AUD
View
Price last confirmed 70 days ago
Retailer 13
-
$71,836 AUD
View
Price last confirmed 13 days ago
Most Expensive
MOH London
1FDDBC678 · Oct 25
$88,268 AUD
£47,755 GBP
View
Price last confirmed 12 days ago
13 more retailers have this diamond
Prices start from $49,818 AUDSave up to $12,695 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
$49,818 AUD