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4.06ct M IF Round Natural Diamond

EX • M/IF • HRD 220000209547

Certificate HRD 220000209547

Diamond specifications and retailer prices

From £25,429 GBP
As of November 6, 2026
Save £5,662 GBP (18%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £31,091 GBP at Yorxs · As of November 4, 2026
View at Yorxs

About this 4.06ct natural round diamond

This 4.06ct natural round sits in the three to five carat band, graded M colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by HRD 220000209547. Listed at 2 retailers as of November 4, 2026, with prices from £25,429 to £31,091, a £5,662 spread on the same certified stone. Yorxs lists it at £31,091. 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

4.06
Carat
M
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabHRD
CertificateHRD 220000209547
Dimensions10.17 × 10.14 × 6.33 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
10.17 mm10.14 mm4.06 ctM / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 220000209547
Side View
Table 58.0%Crown 35.5°Girdle: MED-MEDPavilion 41°CuletDepth 62.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: £25,429 GBP|Low: £25,429 GBP|High: £31,278 GBP|Avg: £28,115 GBP
Retailer 1
Yorxs
November 4, 2026
Retailer 1£25,429 GBP
Yorxs£31,091 GBP

20 data points across 2 retailers

2 retailers£25,429 GBP to £31,091 GBP

A
Cheapest Retailer
-
£25,429 GBP
Most Expensive
B+
Yorxs
05AD55086 · Nov 4
£31,091 GBP
€39,853 EUR
View
1 more retailer has this diamond
Prices start from £25,429 GBPSave up to £5,662 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
4.06ct Round
£25,429 GBP