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Radiant|Natural|GIA

1.23ct J VVS2 Radiant Natural Diamond

J/VVS2 • GIA 01-09747352

Certificate GIA 01-09747352

Diamond specifications and retailer prices

From £1,723 GBP
As of November 5, 2026
Save £239 GBP (12%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £1,962 GBP at Diamonds Direct · As of November 6, 2026
View at Diamonds Direct

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) and certified by GIA 01-09747352. Listed at 2 retailers as of November 5, 2026, with a relatively tight 14% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 01-09747352
Dimensions6.66 × 5.31 × 3.63 mm
L/W Ratio1.25
Top View
6.66 mm5.31 mm1.23 ctJ / VVS2
OriginNatural
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 01-09747352
Side View
Table 67.0%CrownGirdlePavilionCuletDepth 68.4%

Caratlytics Score

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

Last verified: Nov 5
Current: £1,962 GBP|Low: £1,723 GBP|High: £2,205 GBP|Avg: £1,930 GBP|-11.0%
Diamonds Direct
Retailer 2
Retailer 3
November 6, 2026
Retailer 2£1,723 GBP
Diamonds Direct£1,962 GBP
Retailer 3£1,980 GBP

33 data points across 3 retailers

2 retailers£1,723 GBP to £1,962 GBP

B+
Cheapest Retailer
-
£1,723 GBP
Most Expensive
B+
Diamonds Direct
856081 · Nov 6
£1,962 GBP
$2,626 USD
View
1 more retailer has this diamond
Prices start from £1,723 GBPSave up to £239 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+
1.23ct Radiant
£1,723 GBP