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Marquise|Natural|IGI

3.01ct H SI1 Marquise Natural Diamond

VG • H/SI1 • IGI 774672911

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 774672911

Diamond specifications and retailer prices

From $38,204 AUD
As of November 1, 2026
Save $22,575 AUD (37%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $60,780 AUD at MOH London · As of November 2, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 774672911. Listed at 15 retailers as of November 1, 2026, with prices from $38,204 to $60,780, a $22,575 spread on the same certified stone. MOH London lists it at $60,780. 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
H
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle40.8°
Pavilion angle39.6°
OriginNatural
Grading LabIGI
CertificateIGI 774672911
Dimensions14.54 × 7.39 × 4.66 mm
L/W Ratio1.97
Girdle conditionFaceted
Top View
14.54 mm7.39 mm3.01 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateIGI 774672911
Side View
Table 60.0%Crown 40.8°Girdle: MED-THKPavilion 39.6°Culet: NoneDepth 63.1%

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 1
Current: $60,780 AUD|Low: $38,204 AUD|High: $61,127 AUD|Avg: $45,078 AUD|-0.6%
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
Retailer 15
Retailer 16
November 6, 2026
Retailer 5$38,204 AUD
Retailer 11$38,671 AUD
Retailer 6$38,767 AUD
Retailer 14$39,406 AUD
Retailer 13$40,016 AUD
Retailer 3$41,763 AUD
Retailer 7$41,943 AUD
Retailer 2$43,289 AUD
Retailer 4$45,106 AUD
Retailer 15$45,237 AUD
Retailer 9$46,468 AUD
Retailer 12$46,977 AUD
Retailer 16$47,024 AUD
Retailer 10$48,701 AUD
Retailer 8$53,907 AUD
MOH London$60,780 AUD

7 data points across 16 retailers

15 retailers$38,204 AUD to $60,780 AUD

A
Cheapest Retailer
-
$38,204 AUD
A
Retailer 2
-
$38,671 AUD
View
A
Retailer 3
-
$38,767 AUD
View
A
Retailer 4
-
$39,406 AUD
View
A
Retailer 5
-
$40,016 AUD
View
Final sale: no returns
B+
Retailer 6
-
$41,763 AUD
View
B+
Retailer 7
-
$41,943 AUD
View
B+
Retailer 8
-
$43,289 AUD
View
B+
Retailer 9
-
$45,106 AUD
View
B+
Retailer 10
-
$45,237 AUD
View
B+
Retailer 11
-
$46,468 AUD
View
B+
Retailer 12
-
$46,977 AUD
View
B+
Retailer 13
-
$47,024 AUD
View
B+
Retailer 14
-
$48,701 AUD
View
Most Expensive
B
MOH London
AA15FA999 · Nov 2
$60,780 AUD
£32,883 GBP
View
14 more retailers have this diamond
Prices start from $38,204 AUDSave up to $22,575 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
$38,204 AUD