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Radiant|Natural|IGI

0.52ct F SI2 Radiant Natural Diamond

VG • F/SI2 • IGI 692555292

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

Certificate IGI 692555292

Diamond specifications and retailer prices

From £258 GBP
As of November 6, 2026
Save £1,095 GBP (81%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,353 GBP at NZ Jewellers · As of November 5, 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 SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 692555292. Listed at 7 retailers as of November 5, 2026, with prices from £258 to £1,353, a £1,095 spread on the same certified stone. NZ Jewellers lists it at £1,353. 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
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle42°
Pavilion angle32.6°
OriginNatural
Grading LabIGI
CertificateIGI 692555292
Dimensions5.40 × 3.95 × 2.77 mm
L/W Ratio1.37
Culet sizePointed
Top View
5.40 mm3.95 mm0.52 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 692555292
Side View
Table 65.0%Crown 42°Girdle: STK-THKPavilion 32.6°Culet: NoneDepth 70.1%

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 6
Current: £1,353 GBP|Low: £258 GBP|High: £1,398 GBP|Avg: £608 GBP|-3.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 2£258 GBP
Retailer 8£403 GBP
Retailer 5£442 GBP
Retailer 7£451 GBP
Retailer 6£496 GBP
Retailer 3£529 GBP
Retailer 4£814 GBP
NZ Jewellers£1,353 GBP

44 data points across 8 retailers

7 retailers£258 GBP to £1,353 GBP

A
Cheapest Retailer
-
£258 GBP
B+
Retailer 2
-
£442 GBP
View
B+
Retailer 3
-
£451 GBP
View
B+
Retailer 4
-
£496 GBP
View
B+
Retailer 5
-
£529 GBP
View
B
Retailer 6
-
£814 GBP
View
Most Expensive
C
NZ Jewellers
98b90042-d5da-413e-8c2f-8e602bbb58f3 · Nov 5
£1,353 GBP
$1,811 USD
View
6 more retailers have this diamond
Prices start from £258 GBPSave up to £1,095 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
£258 GBP