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Marquise|Natural|HRD

3.01ct E SI2 Marquise Natural Diamond

GD • E/SI2 • HRD 260000255773

Certificate HRD 260000255773

Diamond specifications and retailer prices

From $42,544 AUD
$29,885 USD
As of October 31, 2026
Save $23,474 AUD (36%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $66,018 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), with a standard cut grade stated by the retailer rather than the lab and certified by HRD 260000255773. Listed at 7 retailers as of October 29, 2026, with prices from $42,544 to $66,018, a $23,474 spread on the same certified stone. MOH London lists it at $66,018. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 260000255773
Dimensions7.66 × 14.52 × 4.76 mm
L/W Ratio1.90
Top View
7.66 mm14.52 mm3.01 ctE / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 260000255773
Side View
Table 62.0%CrownGirdlePavilionCuletDepth 62.2%

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: Oct 31
Current: $66,018 AUD|Low: $42,544 AUD|High: $66,018 AUD|Avg: $48,649 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 7$42,544 AUD
Retailer 6$42,675 AUD
Retailer 4$43,798 AUD
Retailer 2$48,733 AUD
Retailer 5$50,279 AUD
Retailer 3$52,213 AUD
MOH London$66,018 AUD

6 data points across 7 retailers

7 retailers$42,544 AUD to $66,018 AUD

B+
Cheapest Retailer
-
$42,544 AUD
$29,885 USD
Final sale: no returns
B+
Retailer 2
-
$42,675 AUD
$29,977 USD
View
B+
Retailer 3
-
$43,798 AUD
$30,766 USD
View
B+
Retailer 4
-
$48,733 AUD
$34,232 USD
View
B+
Retailer 5
-
$50,279 AUD
$35,318 USD
View
B+
Retailer 6
-
$52,213 AUD
$36,677 USD
View
Most Expensive
B+
MOH London
C0D5E7723 · Oct 29
$66,018 AUD
£36,515 GBP
View
6 more retailers have this diamond
Prices start from $42,544 AUDSave up to $23,474 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
$42,544 AUD