Round|Natural|IGI

5.02ct I VS1 Round Natural Diamond

EX • I/VS1 • IGI 801638128

Shape and cutting style on the report: Round brilliant

Certificate IGI 801638128

Diamond specifications and retailer prices

From £48,388 GBP
$64,835 USD
As of October 30, 2026
Save £26,813 GBP (36%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £75,202 GBP at MOH London · As of October 29, 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 801638128. Listed at 11 retailers as of October 29, 2026, with prices from £48,388 to £75,202, a £26,813 spread on the same certified stone. MOH London lists it at £75,202. 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

5.02
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 801638128
Dimensions10.99 × 11.10 × 6.62 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
10.99 mm11.10 mm5.02 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 801638128
Side View
Table 62.0%Crown 31.9°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.0%

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: £75,202 GBP|Low: £48,388 GBP|High: £75,703 GBP|Avg: £57,682 GBP|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 10£48,388 GBP
Retailer 2£48,441 GBP
Retailer 11£48,461 GBP
Retailer 3£49,891 GBP
Retailer 5£50,699 GBP
Retailer 6£55,070 GBP
Retailer 9£57,273 GBP
Retailer 4£58,114 GBP
Retailer 8£59,476 GBP
Retailer 7£66,817 GBP
MOH London£75,202 GBP

34 data points across 11 retailers

11 retailers£48,388 GBP to £75,202 GBP

Retailer 1
-
£45,555 GBP
$61,038 USD
Price last confirmed 68 days ago
A
Retailer 2
-
£48,388 GBP
$64,835 USD
View
A
Retailer 3
-
£48,441 GBP
View
A
Retailer 4
-
£48,461 GBP
$64,933 USD
View
Final sale: no returns
A
Retailer 5
-
£49,891 GBP
$66,848 USD
View
A
Retailer 6
-
£50,699 GBP
View
A
Retailer 7
-
£55,070 GBP
$73,788 USD
View
A
Retailer 8
-
£57,273 GBP
$76,740 USD
View
A
Retailer 9
-
£58,114 GBP
€74,158 EUR
View
A
Retailer 10
-
£59,476 GBP
$79,691 USD
View
Most Expensive
B+
MOH London
CAA1E98CF · Oct 29
£75,202 GBP
View
10 more retailers have this diamond
Prices start from £48,388 GBPSave up to £26,813 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
£48,388 GBP