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5.71ct H IF Round Natural Diamond

EX • H/IF • HRD 260000097639

Certificate HRD 260000097639

Diamond specifications and retailer prices

From £90,198 GBP
$120,856 USD
As of October 30, 2026
Save £52,605 GBP (37%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £142,803 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 5.71ct natural round diamond

This 5.71ct natural round sits in the over five carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by HRD 260000097639. Listed at 4 retailers as of October 29, 2026, with prices from £90,198 to £142,803, a £52,605 spread on the same certified stone. MOH London lists it at £142,803. 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

5.71
Carat
H
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 260000097639
Dimensions11.33 × 11.39 × 7.18 mm
L/W Ratio1.01
Top View
11.33 mm11.39 mm5.71 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 260000097639
Side View
Table 57.0%CrownGirdlePavilionCulet: NoneDepth 63.2%

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: Oct 30
Current: £142,803 GBP|Low: £90,198 GBP|High: £143,564 GBP|Avg: £109,143 GBP|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
October 30, 2026
Retailer 4£90,198 GBP
Retailer 2£91,204 GBP
Retailer 3£110,181 GBP
MOH London£142,803 GBP

15 data points across 4 retailers

4 retailers£90,198 GBP to £142,803 GBP

A
Cheapest Retailer
-
£90,198 GBP
$120,856 USD
A
Retailer 2
-
£91,204 GBP
View
B+
Retailer 3
-
£110,181 GBP
€140,600 EUR
View
Most Expensive
B+
MOH London
B658ADA00 · Oct 29
£142,803 GBP
View
3 more retailers have this diamond
Prices start from £90,198 GBPSave up to £52,605 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
5.71ct Round
£90,198 GBP