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Radiant|Natural|IGI

1.05ct J VS2 Radiant Natural Diamond

VG • J/VS2 • IGI 828653759

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

Certificate IGI 828653759

Diamond specifications and retailer prices

From £1,070 GBP
As of November 5, 2026
Save £1,745 GBP (62%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £2,815 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.05ct natural radiant diamond

This 1.05ct natural radiant sits in the classic one-carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 828653759. Listed at 13 retailers as of November 5, 2026, with prices from £1,070 to £2,815, a £1,745 spread on the same certified stone. NZ Jewellers lists it at £2,815. 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

1.05
Carat
J
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle43.5°
OriginNatural
Grading LabIGI
CertificateIGI 828653759
Dimensions6.50 × 4.63 × 3.52 mm
L/W Ratio1.40
Culet sizeLarge
Top View
6.50 mm4.63 mm1.05 ctJ / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 828653759
Side View
Table 60.0%Crown 43.5°Girdle: VTN-MEDPavilionCulet: LargeDepth 76.0%

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: £2,815 GBP|Low: £1,070 GBP|High: £2,900 GBP|Avg: £1,456 GBP|-2.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 7, 2026
Retailer 3£1,070 GBP
Retailer 9£1,072 GBP
Retailer 13£1,150 GBP
Retailer 10£1,154 GBP
Retailer 5£1,189 GBP
Retailer 11£1,207 GBP
Retailer 12£1,255 GBP
Retailer 2£1,296 GBP
Retailer 4£1,331 GBP
Retailer 7£1,408 GBP
Retailer 6£1,567 GBP
Retailer 8£2,016 GBP
NZ Jewellers£2,815 GBP

15 data points across 13 retailers

13 retailers£1,070 GBP to £2,815 GBP

A
Cheapest Retailer
-
£1,070 GBP
A
Retailer 2
-
£1,072 GBP
View
B+
Retailer 3
-
£1,150 GBP
View
B+
Retailer 4
-
£1,154 GBP
View
Retailer 5
-
£1,189 GBP
View
Price last confirmed 9 days ago
B+
Retailer 6
-
£1,207 GBP
View
B+
Retailer 7
-
£1,255 GBP
View
B+
Retailer 8
-
£1,296 GBP
View
B+
Retailer 9
-
£1,331 GBP
View
B+
Retailer 10
-
£1,408 GBP
View
B+
Retailer 11
-
£1,567 GBP
View
B
Retailer 12
-
£2,016 GBP
View
Most Expensive
C
NZ Jewellers
9be4334c-760d-4472-91f7-11f3596b203e · Nov 5
£2,815 GBP
$3,768 USD
View
12 more retailers have this diamond
Prices start from £1,070 GBPSave up to £1,745 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
1.05ct Radiant
£1,070 GBP