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Marquise|Natural|GIA

3.01ct G SI1 Marquise Natural Diamond

EX • G/SI1 • GIA 5232751257

Certificate GIA 5232751257

Diamond specifications and retailer prices

From $62,517 AUD
As of November 1, 2026
Save $50,791 AUD (45%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $113,308 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5232751257. Listed at 16 retailers as of November 1, 2026, with prices from $62,517 to $113,308, a $50,791 spread on the same certified stone. MOH London lists it at $113,308. 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
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Pavilion angle37.4°
OriginNatural
Grading LabGIA
CertificateGIA 5232751257
Dimensions14.38 × 7.59 × 4.58 mm
L/W Ratio1.89
Top View
14.38 mm7.59 mm3.01 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5232751257
Side View
Table 61.0%CrownGirdle: THK-VTKPavilion 37.4°Culet: NoneDepth 60.3%

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 1
Current: $113,308 AUD|Low: $62,517 AUD|High: $114,981 AUD|Avg: $79,707 AUD|-1.2%
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 9$62,517 AUD
Retailer 11$64,957 AUD
Retailer 12$72,090 AUD
Retailer 8$72,639 AUD
Retailer 13$72,747 AUD
Retailer 4$75,777 AUD
Retailer 10$75,777 AUD
Retailer 5$78,808 AUD
Retailer 3$81,840 AUD
Retailer 2$82,673 AUD
Retailer 7$87,766 AUD
Retailer 6$93,654 AUD
MOH London$113,308 AUD

35 data points across 13 retailers

16 retailers$62,517 AUD to $113,308 AUD

B+
Cheapest Retailer
-
$62,517 AUD
B+
Retailer 2
-
$64,957 AUD
View
B+
Retailer 3
-
$65,927 AUD
View
B+
Retailer 4
-
$70,463 AUD
View
B
Retailer 5
-
$72,090 AUD
View
B+
Retailer 6
-
$72,639 AUD
View
Retailer 7
-
$72,747 AUD
View
Price last confirmed 9 days ago
B
Retailer 8
-
$73,352 AUD
View
B
Retailer 9
-
$75,777 AUD
View
B
Retailer 10
-
$75,777 AUD
View
B
Retailer 11
-
$78,808 AUD
View
B
Retailer 12
-
$81,840 AUD
View
B+
Retailer 13
-
$82,673 AUD
View
B
Retailer 14
-
$87,766 AUD
View
B
Retailer 15
-
$93,654 AUD
View
Most Expensive
B
MOH London
3A7F5EED9 · Nov 4
$113,308 AUD
£61,302 GBP
View
15 more retailers have this diamond
Prices start from $62,517 AUDSave up to $50,791 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
$62,517 AUD