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Radiant|Natural|GIA

0.50ct H VVS1 Radiant Natural Diamond

ID • H/VVS1 • GIA 6542495042

Certificate GIA 6542495042

Diamond specifications and retailer prices

From £258 GBP
As of November 4, 2026
Save £937 GBP (78%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,195 GBP at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 0.5ct natural radiant diamond

This 0.5ct natural radiant sits in the half to three-quarter carat band, graded H 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 6542495042. Listed at 13 retailers as of November 3, 2026, with prices from £258 to £1,195, a £937 spread on the same certified stone. NZ Jewellers lists it at £1,195. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
H
Colour
VVS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542495042
Dimensions5.53 × 3.89 × 2.64 mm
L/W Ratio1.42
Top View
5.53 mm3.89 mm0.50 ctH / VVS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6542495042
Side View
Table 63.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 67.7%

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 4
Current: £1,195 GBP|Low: £258 GBP|High: £1,283 GBP|Avg: £521 GBP|-6.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 7£258 GBP
Retailer 9£276 GBP
Retailer 10£314 GBP
Retailer 2£375 GBP
Retailer 4£396 GBP
Retailer 3£403 GBP
Retailer 8£404 GBP
Retailer 5£493 GBP
Retailer 12£513 GBP
Retailer 6£524 GBP
Retailer 11£878 GBP
NZ Jewellers£1,195 GBP

27 data points across 12 retailers

13 retailers£258 GBP to £1,195 GBP

A
Cheapest Retailer
-
£258 GBP
Final sale: no returns
A
Retailer 2
-
£276 GBP
View
A
Retailer 3
-
£314 GBP
View
A
Retailer 4
-
£375 GBP
View
Retailer 5
-
£396 GBP
View
Price last confirmed 19 days ago
Retailer 6
-
£403 GBP
View
Price last confirmed 10 days ago
A
Retailer 7
-
£404 GBP
View
A
Retailer 8
-
£493 GBP
View
A
Retailer 9
-
£513 GBP
View
A
Retailer 10
-
£524 GBP
View
Retailer 11
-
£640 GBP
View
Price last confirmed 33 days ago
B+
Retailer 12
-
£878 GBP
View
Most Expensive
B
NZ Jewellers
f9c68fab-7224-4599-8c7a-de59ffab26ac · Nov 3
£1,195 GBP
$1,608 USD
View
12 more retailers have this diamond
Prices start from £258 GBPSave up to £937 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
£258 GBP