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1.58ct M IF Round Natural Diamond

EX • M/IF • HRD 190000077369

Certificate HRD 190000077369

Diamond specifications and retailer prices

From £3,589 GBP
As of November 4, 2026
Save £4,086 GBP (53%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £7,676 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.58ct natural round diamond

This 1.58ct natural round sits in the one-and-a-half to two carat band, graded M colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by HRD 190000077369. Listed at 7 retailers as of November 4, 2026, with prices from £3,589 to £7,676, a £4,086 spread on the same certified stone. NZ Jewellers lists it at £7,676. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
M
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle41°
OriginNatural
Grading LabHRD
CertificateHRD 190000077369
Dimensions7.49 × 7.52 × 4.61 mm
L/W Ratio1.00
Top View
7.49 mm7.52 mm1.58 ctM / IF
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateHRD 190000077369
Side View
Table 58.0%Crown 34.7°GirdlePavilion 41°Culet: NoneDepth 61.4%

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 4
Current: £7,676 GBP|Low: £3,002 GBP|High: £7,676 GBP|Avg: £4,842 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 9£3,002 GBP
Retailer 3£3,589 GBP
Retailer 4£4,158 GBP
Retailer 5£4,158 GBP
Retailer 7£4,158 GBP
Retailer 6£4,797 GBP
Retailer 2£4,975 GBP
Retailer 8£6,714 GBP
NZ Jewellers£7,676 GBP

28 data points across 9 retailers

7 retailers£3,589 GBP to £7,676 GBP

A
Cheapest Retailer
-
£3,589 GBP
B+
Retailer 2
-
£4,158 GBP
View
B+
Retailer 3
-
£4,158 GBP
View
B
Retailer 4
-
£4,797 GBP
View
B
Retailer 5
-
£4,975 GBP
View
C
Retailer 6
-
£6,714 GBP
View
Most Expensive
C
NZ Jewellers
bfd54837-60db-43b8-8eaa-e597d1e9fde7 · Nov 5
£7,676 GBP
$10,331 USD
View
6 more retailers have this diamond
Prices start from £3,589 GBPSave up to £4,086 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
1.58ct Round
£3,589 GBP