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Radiant|Natural|IGI

0.50ct I IF Radiant Natural Diamond

VG • I/IF • IGI 720528044

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI 720528044

Diamond specifications and retailer prices

From £493 GBP
As of November 7, 2026
Save £386 GBP (44%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £880 GBP at MOH London · As of November 7, 2026
View at MOH London

About this 0.5ct natural radiant diamond

This 0.5ct natural radiant sits in the half to three-quarter carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 720528044. Listed at 3 retailers as of November 7, 2026, with prices from £493 to £880, a £386 spread on the same certified stone. MOH London lists it at £880. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.50
Carat
I
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle45°
Pavilion angle31.9°
OriginNatural
Grading LabIGI
CertificateIGI 720528044
Dimensions5.17 × 3.92 × 2.72 mm
L/W Ratio1.32
Top View
5.17 mm3.92 mm0.50 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 720528044
Side View
Table 70.0%Crown 45°Girdle: MED-STKPavilion 31.9°CuletDepth 69.4%

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 7
Current: £880 GBP|Low: £460 GBP|High: £896 GBP|Avg: £647 GBP|-0.7%
MOH London
Retailer 2
Retailer 3
November 7, 2026
Retailer 2£493 GBP
Retailer 3£570 GBP
MOH London£880 GBP

41 data points across 3 retailers

3 retailers£493 GBP to £880 GBP

A
Cheapest Retailer
-
£493 GBP
B+
Retailer 2
-
£570 GBP
View
Most Expensive
B
MOH London
A81D30FD5 · Nov 7
£880 GBP
View
2 more retailers have this diamond
Prices start from £493 GBPSave up to £386 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
0.50ct Radiant
£493 GBP