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Radiant|Natural|IGI

0.52ct G SI2 Radiant Natural Diamond

VG • G/SI2 • IGI 692555286

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

Certificate IGI 692555286

Diamond specifications and retailer prices

From £231 GBP
₹29,452 INR
As of October 30, 2026
Save £975 GBP (81%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,205 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 692555286. Listed at 7 retailers as of October 30, 2026, with prices from £231 to £1,205, a £975 spread on the same certified stone. NZ Jewellers lists it at £1,205. 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
G
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle44.5°
Pavilion angle28.9°
OriginNatural
Grading LabIGI
CertificateIGI 692555286
Dimensions5.08 × 4.10 × 2.65 mm
L/W Ratio1.24
Culet sizePointed
Top View
5.08 mm4.10 mm0.52 ctG / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateIGI 692555286
Side View
Table 63.0%Crown 44.5°Girdle: MED-STKPavilion 28.9°Culet: NoneDepth 64.6%

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: £1,205 GBP|Low: £229 GBP|High: £1,248 GBP|Avg: £539 GBP|-3.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 3£231 GBP
Retailer 8£358 GBP
Retailer 4£394 GBP
Retailer 7£412 GBP
Retailer 6£439 GBP
Retailer 2£480 GBP
Retailer 5£730 GBP
NZ Jewellers£1,205 GBP

45 data points across 8 retailers

7 retailers£231 GBP to £1,205 GBP

A
Cheapest Retailer
-
£231 GBP
₹29,452 INR
A
Retailer 2
-
£394 GBP
View
B+
Retailer 3
-
£412 GBP
$552 USD
View
B+
Retailer 4
-
£439 GBP
$588 USD
View
B+
Retailer 5
-
£480 GBP
€613 EUR
View
B
Retailer 6
-
£730 GBP
View
Most Expensive
C
NZ Jewellers
efc3a1f1-bfa2-4652-b7ca-f9d14c895614 · Oct 30
£1,205 GBP
$1,615 USD
View
6 more retailers have this diamond
Prices start from £231 GBPSave up to £975 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
£231 GBP