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Radiant|Natural|IGI

1.23ct J VVS2 Radiant Natural Diamond

VG • J/VVS2 • IGI 783612592

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

Certificate IGI 783612592

Diamond specifications and retailer prices

From £1,378 GBP
A$2,838 AUD
As of November 7, 2026
1 retailer carries this diamond
Only listing: £1,378 GBP at GemTrove
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at GemTrove

About this 1.23ct natural radiant diamond

This 1.23ct natural radiant sits in the classic one-carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 783612592. Listed at a single retailer as of November 7, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

1.23
Carat
J
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle51.4°
Pavilion angle34.4°
OriginNatural
Grading LabIGI
CertificateIGI 783612592
Dimensions6.88 × 5.29 × 3.69 mm
L/W Ratio1.30
Culet sizePointed
Top View
6.88 mm5.29 mm1.23 ctJ / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 783612592
Side View
Table 69.0%Crown 51.4°Girdle: Slightly ThickPavilion 34.4°Culet: NoneDepth 69.8%

Caratlytics Score

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

Last verified: Nov 7
Current: £1,378 GBP|Low: £1,257 GBP|High: £2,183 GBP|Avg: £1,620 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
September 9, 2026
Retailer 6£1,257 GBP
Retailer 3£1,336 GBP
GemTrove£1,378 GBP
Retailer 9£1,476 GBP
Retailer 2£1,513 GBP
Retailer 8£1,516 GBP
Retailer 4£1,768 GBP
Retailer 5£1,962 GBP
Retailer 7£2,183 GBP

54 data points across 9 retailers

1 retailer

B+
GemTrove
GT-N-00948060-98 · Nov 7
£1,378 GBP
A$2,838 AUD
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B+
1.23ct Radiant
£1,378 GBP