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Radiant|Natural|IGI

0.52ct F I1 Radiant Natural Diamond

VG • F/I1 • IGI 654480817

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

Certificate IGI 654480817

Diamond specifications and retailer prices

From £181 GBP
₹23,176 INR
As of October 31, 2026
Save £778 GBP (81%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £959 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.52ct natural radiant diamond

This 0.52ct natural radiant sits in the half to three-quarter carat band, graded F colour (colourless) and I1 clarity (included), with a very-good cut grade and certified by IGI 654480817. Listed at 7 retailers as of October 30, 2026, with prices from £181 to £959, a £778 spread on the same certified stone. NZ Jewellers lists it at £959. 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

0.52
Carat
F
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.5°
Pavilion angle32.6°
OriginNatural
Grading LabIGI
CertificateIGI 654480817
Dimensions5.36 × 4.22 × 2.71 mm
L/W Ratio1.27
Culet sizePointed
Top View
5.36 mm4.22 mm0.52 ctF / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 654480817
Side View
Table 68.0%Crown 34.5°Girdle: MED-STKPavilion 32.6°Culet: NoneDepth 64.2%

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 31
Current: £959 GBP|Low: £181 GBP|High: £1,093 GBP|Avg: £390 GBP|-12.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 2£181 GBP
Retailer 7£250 GBP
Retailer 5£269 GBP
Retailer 4£279 GBP
Retailer 8£311 GBP
Retailer 6£337 GBP
Retailer 3£466 GBP
NZ Jewellers£959 GBP

43 data points across 8 retailers

7 retailers£181 GBP to £959 GBP

A
Cheapest Retailer
-
£181 GBP
₹23,176 INR
A
Retailer 2
-
£250 GBP
$336 USD
View
B+
Retailer 3
-
£269 GBP
$361 USD
View
B+
Retailer 4
-
£279 GBP
$374 USD
View
B+
Retailer 5
-
£337 GBP
$452 USD
View
B+
Retailer 6
-
£466 GBP
€595 EUR
View
Most Expensive
C
NZ Jewellers
b2706957-d10f-461f-b7e9-6267248543a2 · Oct 30
£959 GBP
$1,287 USD
View
6 more retailers have this diamond
Prices start from £181 GBPSave up to £778 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
0.52ct Radiant
£181 GBP