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Radiant|Natural|GIA

0.50ct J VS1 Radiant Natural Diamond

EX • J/VS1 • GIA 1523620058

Certificate GIA 1523620058

Diamond specifications and retailer prices

From £277 GBP
HK$2,900 HKD
As of November 1, 2026
Save £555 GBP (67%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £832 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 0.5ct natural radiant diamond

This 0.5ct natural radiant sits in the half to three-quarter carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1523620058. Listed at 7 retailers as of November 1, 2026, with prices from £277 to £832, a £555 spread on the same certified stone. MOH London lists it at £832. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1523620058
Dimensions4.52 × 4.10 × 2.88 mm
L/W Ratio1.10
Girdle conditionPolished
Key to symbols
Crystal, Cloud, Needle, Pinpoint
Top View
4.52 mm4.10 mm0.50 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1523620058
Side View
Table 67.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 70.1%

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 1
Current: £832 GBP|Low: £277 GBP|High: £842 GBP|Avg: £508 GBP|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 4£277 GBP
Retailer 2£446 GBP
Retailer 7£455 GBP
Retailer 6£471 GBP
Retailer 3£541 GBP
Retailer 5£577 GBP
MOH London£832 GBP

44 data points across 7 retailers

7 retailers£277 GBP to £832 GBP

A
Cheapest Retailer
-
£277 GBP
HK$2,900 HKD
B+
Retailer 2
-
£446 GBP
View
B+
Retailer 3
-
£455 GBP
$610 USD
View
B+
Retailer 4
-
£471 GBP
$631 USD
View
B
Retailer 5
-
£541 GBP
€691 EUR
View
Retailer 6
-
£577 GBP
A$1,189 AUD
View
Price last confirmed 28 days ago
Most Expensive
B
MOH London
50B2D00DE · Nov 1
£832 GBP
View
6 more retailers have this diamond
Prices start from £277 GBPSave up to £555 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
0.50ct Radiant
£277 GBP