Radiant|Natural|GIA

1.23ct J VVS1 Radiant Natural Diamond

EX • J/VVS1 • GIA 7546674152

Certificate GIA 7546674152

Diamond specifications and retailer prices

From £2,257 GBP
As of November 7, 2026
12 retailers carry this diamond
Most expensive: £3,962 GBP at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7546674152. Listed at 12 retailers as of November 7, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
J
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle34.9°
OriginNatural
Grading LabGIA
CertificateGIA 7546674152
Dimensions7.20 × 5.32 × 3.60 mm
L/W Ratio1.35
Girdle conditionPolished
Top View
7.20 mm5.32 mm1.23 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7546674152
Side View
Table 68.0%CrownGirdle: STK-THKPavilion 34.9°Culet: NoneDepth 67.7%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 7
Current: £2,295 GBP|Low: £1,664 GBP|High: £3,848 GBP|Avg: £2,327 GBP|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 12, 2026
Retailer 16£1,664 GBP
Retailer 8£1,787 GBP
Retailer 17£1,844 GBP
Retailer 15£1,868 GBP
Retailer 5£1,918 GBP
Retailer 12£1,991 GBP
Retailer 3£2,072 GBP
Retailer 4£2,107 GBP
Retailer 11£2,140 GBP
Retailer 9£2,257 GBP
Retailer 1£2,295 GBP
Retailer 6£2,400 GBP
Retailer 2£2,527 GBP
Retailer 10£2,604 GBP
Retailer 13£2,713 GBP
Retailer 7£3,437 GBP
Retailer 14£3,780 GBP

17 data points across 17 retailers

12 retailers

Retailer 1
-
£1,664 GBP
Price last confirmed 27 days ago
Retailer 2
-
£1,787 GBP
View
Price last confirmed 28 days ago
Retailer 3
-
£1,918 GBP
View
Price last confirmed 28 days ago
Retailer 4
-
£2,107 GBP
View
Price last confirmed 26 days ago
Retailer 5
-
£2,140 GBP
View
Price last confirmed 26 days ago
B+
Retailer 6
-
£2,257 GBP
View
Retailer 7
-
£2,295 GBP
View
Price last confirmed 26 days ago
Retailer 8
-
£2,400 GBP
View
Price last confirmed 31 days ago
Retailer 9
-
£2,527 GBP
View
Price last confirmed 26 days ago
Retailer 10
-
£2,713 GBP
View
Price last confirmed 26 days ago
Retailer 11
-
£3,780 GBP
View
Price last confirmed 26 days ago
Most Expensive
NZ Jewellers
707bba3f-5d64-4a2c-ae9e-b261b8d4155d · Sep 25
£3,962 GBP
$5,303 USD
View
Price last confirmed 42 days ago
11 more retailers have this diamond
Prices start from £2,257 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
£2,257 GBP