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Marquise|Natural|GIA

3.01ct E SI2 Marquise Natural Diamond

E/SI2 • GIA 1246079441

Certificate GIA 1246079441

Diamond specifications and retailer prices

From $50,219 AUD
$35,276 USD
As of October 30, 2026
Save $25,477 AUD (34%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $75,696 AUD at MOH London · As of October 29, 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 E colour (colourless) and SI2 clarity (slightly-included) and certified by GIA 1246079441. Listed at 5 retailers as of October 29, 2026, with prices from $50,219 to $75,696, a $25,477 spread on the same certified stone. MOH London lists it at $75,696. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.01
Carat
E
Colour
SI2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle41.07°
Pavilion angle35.79°
OriginNatural
Grading LabGIA
CertificateGIA 1246079441
Dimensions13.59 × 7.53 × 4.60 mm
L/W Ratio1.80
Girdle conditionExtremely Thick
Key to symbols
Twinning Wisp, Crystal, Feather, Cavity, Needle, Indented Natural
Top View
13.59 mm7.53 mm3.01 ctE / SI2
OriginNatural
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 1246079441
Side View
Table 56.0%Crown 41.07°GirdlePavilion 35.79°CuletDepth 61.2%

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: Oct 30
Current: $75,696 AUD|Low: $50,219 AUD|High: $77,746 AUD|Avg: $59,793 AUD|-2.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 30, 2026
Retailer 5$50,219 AUD
Retailer 2$53,718 AUD
Retailer 3$55,432 AUD
Retailer 4$57,649 AUD
MOH London$75,696 AUD

22 data points across 5 retailers

5 retailers$50,219 AUD to $75,696 AUD

A
Cheapest Retailer
-
$50,219 AUD
$35,276 USD
A
Retailer 2
-
$53,718 AUD
£29,712 GBP
View
B+
Retailer 3
-
$55,432 AUD
$38,938 USD
View
B+
Retailer 4
-
$57,649 AUD
$40,495 USD
View
Most Expensive
B
MOH London
BDB8FA97A · Oct 29
$75,696 AUD
£41,868 GBP
View
4 more retailers have this diamond
Prices start from $50,219 AUDSave up to $25,477 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
$50,219 AUD