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Radiant|Natural|IGI

1.13ct G I1 Radiant Natural Diamond

VG • G/I1 • IGI 745508963

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

Certificate IGI 745508963

Diamond specifications and retailer prices

From £1,220 GBP
$1,635 USD
As of November 1, 2026
Save £827 GBP (40%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £2,047 GBP at Yorxs · As of October 31, 2026
View at Yorxs

About this 1.13ct natural radiant diamond

This 1.13ct natural radiant sits in the classic one-carat band, graded G colour (near-colourless) and I1 clarity (included), with a very-good cut grade and certified by IGI 745508963. Listed at 2 retailers as of October 31, 2026, with prices from £1,220 to £2,047, a £827 spread on the same certified stone. Yorxs lists it at £2,047. 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

1.13
Carat
G
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
Crown angle45.7°
Pavilion angle36.8°
OriginNatural
Grading LabIGI
CertificateIGI 745508963
Dimensions7.09 × 4.95 × 3.67 mm
L/W Ratio1.43
Culet sizePointed
Top View
7.09 mm4.95 mm1.13 ctG / I1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateIGI 745508963
Side View
Table 57.0%Crown 45.7°Girdle: THN-THKPavilion 36.8°Culet: NoneDepth 74.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 1
Current: £1,220 GBP|Low: £1,220 GBP|High: £2,047 GBP|Avg: £1,624 GBP|-0.3%
Retailer 1
Yorxs
October 31, 2026
Retailer 1£1,220 GBP
Yorxs£2,047 GBP

15 data points across 2 retailers

2 retailers£1,220 GBP to £2,047 GBP

B+
Cheapest Retailer
-
£1,220 GBP
$1,635 USD
Most Expensive
B
Yorxs
7FFA4CBDD · Oct 31
£2,047 GBP
€2,612 EUR
View
1 more retailer has this diamond
Prices start from £1,220 GBPSave up to £827 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.

B+
1.13ct Radiant
£1,220 GBP