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5.33ct J SI2 Round Natural Diamond

EX • J/SI2 • IGI 480174100

Shape and cutting style on the report: Round brilliant

Certificate IGI 480174100

Diamond specifications and retailer prices

From £24,330 GBP
$32,599 USD
As of October 30, 2026
Save £13,705 GBP (36%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £38,035 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 5.33ct natural round diamond

This 5.33ct natural round sits in the over five carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 480174100. Listed at 11 retailers as of October 26, 2026, with prices from £24,330 to £38,035, a £13,705 spread on the same certified stone. MOH London lists it at £38,035. 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

5.33
Carat
J
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle40.5°
OriginNatural
Grading LabIGI
CertificateIGI 480174100
Dimensions11.02 × 10.95 × 6.99 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
11.02 mm10.95 mm5.33 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 480174100
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.6%

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: £38,035 GBP|Low: £22,203 GBP|High: £39,760 GBP|Avg: £28,158 GBP|-3.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 5£22,203 GBP
Retailer 3£24,330 GBP
Retailer 13£24,442 GBP
Retailer 11£24,609 GBP
Retailer 8£25,335 GBP
Retailer 7£25,745 GBP
Retailer 12£26,846 GBP
Retailer 10£28,189 GBP
Retailer 2£28,555 GBP
Retailer 9£29,084 GBP
Retailer 4£29,534 GBP
Retailer 6£30,202 GBP
MOH London£38,035 GBP

37 data points across 13 retailers

11 retailers£24,330 GBP to £38,035 GBP

A
Cheapest Retailer
-
£24,330 GBP
$32,599 USD
A
Retailer 2
-
£24,442 GBP
$32,749 USD
View
A
Retailer 3
-
£24,609 GBP
$32,973 USD
View
Final sale: no returns
A
Retailer 4
-
£25,335 GBP
$33,946 USD
View
A
Retailer 5
-
£25,745 GBP
View
A
Retailer 6
-
£26,846 GBP
$35,971 USD
View
A
Retailer 7
-
£28,189 GBP
$37,770 USD
View
A
Retailer 8
-
£28,555 GBP
€36,438 EUR
View
A
Retailer 9
-
£29,084 GBP
$38,969 USD
View
A
Retailer 10
-
£30,202 GBP
$40,467 USD
View
Most Expensive
A
MOH London
9436A6DAC · Oct 26
£38,035 GBP
View
10 more retailers have this diamond
Prices start from £24,330 GBPSave up to £13,705 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
5.33ct Round
£24,330 GBP