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Marquise|Natural|IGI

3.01ct I VS1 Marquise Natural Diamond

VG • I/VS1 • IGI 809691808

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 809691808

Diamond specifications and retailer prices

From £17,754 GBP
As of November 6, 2026
Save £13,819 GBP (44%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £31,573 GBP 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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 809691808. Listed at 4 retailers as of November 4, 2026, with prices from £17,754 to £31,573, a £13,819 spread on the same certified stone. MOH London lists it at £31,573. 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
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle42.3°
OriginNatural
Grading LabIGI
CertificateIGI 809691808
Dimensions13.85 × 7.60 × 5.00 mm
L/W Ratio1.82
Girdle conditionFaceted
Top View
13.85 mm7.60 mm3.01 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 809691808
Side View
Table 63.0%Crown 36.3°Girdle: STK-THKPavilion 42.3°CuletDepth 65.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £31,573 GBP|Low: £17,470 GBP|High: £32,762 GBP|Avg: £24,006 GBP|-3.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 2£17,754 GBP
Retailer 4£20,726 GBP
Retailer 3£24,203 GBP
MOH London£31,573 GBP

41 data points across 4 retailers

4 retailers£17,754 GBP to £31,573 GBP

A
Cheapest Retailer
-
£17,754 GBP
A
Retailer 2
-
£20,726 GBP
View
B+
Retailer 3
-
£24,203 GBP
View
Most Expensive
B+
MOH London
ADC7D47F6 · Nov 4
£31,573 GBP
View
3 more retailers have this diamond
Prices start from £17,754 GBPSave up to £13,819 GBP

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
£17,754 GBP