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3.03ct J IF Round Natural Diamond

EX • J/IF • HRD 220000183502

Certificate HRD 220000183502

Diamond specifications and retailer prices

From £21,241 GBP
As of November 6, 2026
Save £17,889 GBP (46%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £39,130 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 3.03ct natural round diamond

This 3.03ct natural round sits in the three to five carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by HRD 220000183502. Listed at 3 retailers as of November 4, 2026, with prices from £21,241 to £39,130, a £17,889 spread on the same certified stone. MOH London lists it at £39,130. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

3.03
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 220000183502
Dimensions9.19 × 9.25 × 5.77 mm
L/W Ratio1.01
Top View
9.19 mm9.25 mm3.03 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 220000183502
Side View
Table 56.0%CrownGirdlePavilionCuletDepth 62.6%

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: £39,130 GBP|Low: £21,241 GBP|High: £39,708 GBP|Avg: £27,013 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 2£21,241 GBP
Retailer 4£22,352 GBP
Retailer 3£22,822 GBP
MOH London£39,130 GBP

40 data points across 4 retailers

3 retailers£21,241 GBP to £39,130 GBP

A
Cheapest Retailer
-
£21,241 GBP
B+
Retailer 2
-
£22,822 GBP
View
Most Expensive
B
MOH London
192FDB55C · Nov 4
£39,130 GBP
View
2 more retailers have this diamond
Prices start from £21,241 GBPSave up to £17,889 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 Round
£21,241 GBP