Radiant|Natural|IGI

0.50ct I VVS1 Radiant Natural Diamond

VG • I/VVS1 • IGI 774682840

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

Certificate IGI 774682840

Diamond specifications and retailer prices

From £354 GBP
As of November 5, 2026
Save £930 GBP (72%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,285 GBP at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 774682840. Listed at 12 retailers as of November 3, 2026, with prices from £354 to £1,285, a £930 spread on the same certified stone. NZ Jewellers lists it at £1,285. 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
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.5°
Pavilion angle37.5°
OriginNatural
Grading LabIGI
CertificateIGI 774682840
Dimensions5.70 × 3.77 × 2.61 mm
L/W Ratio1.51
Culet sizePointed
Cert comments
VVS1 DUE TO GRAINING
Top View
5.70 mm3.77 mm0.50 ctI / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 774682840
Side View
Table 65.0%Crown 42.5°Girdle: MED-STKPavilion 37.5°Culet: NoneDepth 69.2%

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: Nov 5
Current: £1,285 GBP|Low: £354 GBP|High: £1,314 GBP|Avg: £605 GBP|-2.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 2£354 GBP
Retailer 8£371 GBP
Retailer 12£409 GBP
Retailer 3£442 GBP
Retailer 4£443 GBP
Retailer 5£483 GBP
Retailer 10£551 GBP
Retailer 6£554 GBP
Retailer 11£620 GBP
Retailer 7£631 GBP
Retailer 9£944 GBP
NZ Jewellers£1,285 GBP

27 data points across 12 retailers

12 retailers£354 GBP to £1,285 GBP

A
Cheapest Retailer
-
£354 GBP
A
Retailer 2
-
£371 GBP
View
A
Retailer 3
-
£409 GBP
View
A
Retailer 4
-
£442 GBP
View
Retailer 5
-
£443 GBP
View
Price last confirmed 7 days ago
B+
Retailer 6
-
£483 GBP
View
B+
Retailer 7
-
£551 GBP
View
B+
Retailer 8
-
£554 GBP
View
B+
Retailer 9
-
£620 GBP
View
B+
Retailer 10
-
£631 GBP
View
B
Retailer 11
-
£944 GBP
View
Most Expensive
B
NZ Jewellers
c999e1e5-08c6-45bd-9afc-23066b94b046 · Nov 3
£1,285 GBP
$1,729 USD
View
11 more retailers have this diamond
Prices start from £354 GBPSave up to £930 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
£354 GBP