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5.02ct H SI1 Round Natural Diamond

EX • H/SI1 • IGI 836690790

Shape and cutting style on the report: Round brilliant

Certificate IGI 836690790

Diamond specifications and retailer prices

From £53,023 GBP
$71,154 USD
As of November 2, 2026
Save £31,393 GBP (37%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £84,416 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 5.02ct natural round diamond

This 5.02ct natural round sits in the over five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 836690790. Listed at 4 retailers as of November 2, 2026, with prices from £53,023 to £84,416, a £31,393 spread on the same certified stone. MOH London lists it at £84,416. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

5.02
Carat
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 836690790
Dimensions10.83 × 10.90 × 6.79 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
10.83 mm10.90 mm5.02 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 836690790
Side View
Table 58.0%Crown 36.1°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.5%

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 2
Current: £84,416 GBP|Low: £52,495 GBP|High: £85,433 GBP|Avg: £64,769 GBP|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 4£53,023 GBP
Retailer 2£54,591 GBP
Retailer 3£65,294 GBP
MOH London£84,416 GBP

39 data points across 4 retailers

4 retailers£53,023 GBP to £84,416 GBP

A
Cheapest Retailer
-
£53,023 GBP
$71,154 USD
A
Retailer 2
-
£54,591 GBP
View
B+
Retailer 3
-
£65,294 GBP
€83,448 EUR
View
Most Expensive
B
MOH London
EAB03482C · Nov 2
£84,416 GBP
View
3 more retailers have this diamond
Prices start from £53,023 GBPSave up to £31,393 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
5.02ct Round
£53,023 GBP