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Marquise|Natural|IGI

3.01ct I SI2 Marquise Natural Diamond

VG • I/SI2 • IGI 846631732

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 846631732

Diamond specifications and retailer prices

From $31,749 NZD
As of November 6, 2026
Save $17,003 NZD (35%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $48,751 NZD 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 846631732. Listed at 11 retailers as of November 4, 2026, with prices from $31,749 to $48,751, a $17,003 spread on the same certified stone. MOH London lists it at $48,751. 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
I
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle37.3°
Pavilion angle36.8°
OriginNatural
Grading LabIGI
CertificateIGI 846631732
Dimensions14.09 × 7.48 × 4.64 mm
L/W Ratio1.88
Girdle conditionFaceted
Top View
14.09 mm7.48 mm3.01 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 846631732
Side View
Table 57.0%Crown 37.3°Girdle: THK-VTKPavilion 36.8°Culet: NoneDepth 62.0%

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: $48,751 NZD|Low: $31,749 NZD|High: $48,949 NZD|Avg: $38,010 NZD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 4, 2026
Retailer 3$31,749 NZD
Retailer 7$31,761 NZD
Retailer 11$34,548 NZD
Retailer 8$36,276 NZD
Retailer 6$37,427 NZD
Retailer 4$37,819 NZD
Retailer 9$38,405 NZD
Retailer 2$38,418 NZD
Retailer 5$38,867 NZD
Retailer 10$44,342 NZD
MOH London$48,751 NZD

11 data points across 11 retailers

11 retailers$31,749 NZD to $48,751 NZD

A
Cheapest Retailer
-
$31,749 NZD
A
Retailer 2
-
$31,761 NZD
View
Retailer 3
-
$34,548 NZD
View
Price last confirmed 12 days ago
B+
Retailer 4
-
$36,276 NZD
View
B+
Retailer 5
-
$37,427 NZD
View
B+
Retailer 6
-
$37,819 NZD
View
B+
Retailer 7
-
$38,405 NZD
View
A
Retailer 8
-
$38,418 NZD
View
B+
Retailer 9
-
$38,867 NZD
View
B+
Retailer 10
-
$44,342 NZD
View
Most Expensive
B+
MOH London
D2037ABC0 · Nov 4
$48,751 NZD
£21,280 GBP
View
10 more retailers have this diamond
Prices start from $31,749 NZDSave up to $17,003 NZD

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
$31,749 NZD