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Marquise|Natural|HRD

3.03ct J SI2 Marquise Natural Diamond

J/SI2 • HRD 250000263098

Certificate HRD 250000263098

Diamond specifications and retailer prices

From £8,350 GBP
As of November 6, 2026
Save £6,708 GBP (45%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £15,059 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 3.03ct natural marquise diamond

This 3.03ct natural marquise sits in the three to five carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included) and certified by HRD 250000263098. Listed at 8 retailers as of November 4, 2026, with prices from £8,350 to £15,059, a £6,708 spread on the same certified stone. MOH London lists it at £15,059. 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

3.03
Carat
J
Colour
SI2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 250000263098
Dimensions14.51 × 7.47 × 4.77 mm
L/W Ratio1.94
Top View
14.51 mm7.47 mm3.03 ctJ / SI2
OriginNatural
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 250000263098
Side View
Table 59.0%CrownGirdlePavilionCulet: NoneDepth 63.9%

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: £15,059 GBP|Low: £8,350 GBP|High: £15,724 GBP|Avg: £11,865 GBP|-3.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 2£8,350 GBP
Retailer 7£10,065 GBP
Retailer 8£10,227 GBP
Retailer 3£11,383 GBP
Retailer 4£11,561 GBP
Retailer 6£12,005 GBP
Retailer 5£13,696 GBP
MOH London£15,059 GBP

40 data points across 8 retailers

8 retailers£8,350 GBP to £15,059 GBP

A
Cheapest Retailer
-
£8,350 GBP
B+
Retailer 2
-
£10,065 GBP
View
B+
Retailer 3
-
£10,227 GBP
View
Final sale: no returns
B+
Retailer 4
-
£11,383 GBP
View
B+
Retailer 5
-
£11,561 GBP
View
B+
Retailer 6
-
£12,005 GBP
View
B+
Retailer 7
-
£13,696 GBP
View
Most Expensive
B+
MOH London
A5E9DC2AC · Nov 4
£15,059 GBP
View
7 more retailers have this diamond
Prices start from £8,350 GBPSave up to £6,708 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
3.03ct Marquise
£8,350 GBP