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Marquise|Natural|HRD

3.01ct I SI2 Marquise Natural Diamond

VG • I/SI2 • HRD 260000148079

Certificate HRD 260000148079

Diamond specifications and retailer prices

From £12,715 GBP
As of November 2, 2026
Save £4,151 GBP (25%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £16,866 GBP 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by HRD 260000148079. Listed at 4 retailers as of November 2, 2026, with prices from £12,715 to £16,866, a £4,151 spread on the same certified stone. MOH London lists it at £16,866. 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 (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.61°
Pavilion angle42.45°
OriginNatural
Grading LabHRD
CertificateHRD 260000148079
Dimensions13.46 × 7.53 × 4.97 mm
L/W Ratio1.79
Girdle conditionVery Thick
Top View
13.46 mm7.53 mm3.01 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 260000148079
Side View
Table 65.0%Crown 39.61°GirdlePavilion 42.45°Culet: NoneDepth 66.0%

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 2
Current: £16,866 GBP|Low: £11,207 GBP|High: £17,242 GBP|Avg: £13,954 GBP|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 5£11,207 GBP
Retailer 3£12,715 GBP
Retailer 4£12,914 GBP
Retailer 2£15,299 GBP
MOH London£16,866 GBP

16 data points across 5 retailers

4 retailers£12,715 GBP to £16,866 GBP

A
Cheapest Retailer
-
£12,715 GBP
A
Retailer 2
-
£12,914 GBP
View
B+
Retailer 3
-
£15,299 GBP
View
Most Expensive
B+
MOH London
08ADA3B12 · Nov 2
£16,866 GBP
View
3 more retailers have this diamond
Prices start from £12,715 GBPSave up to £4,151 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
£12,715 GBP