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Radiant|Natural|GIA

0.50ct D VS1 Radiant Natural Diamond

EX • D/VS1 • GIA 1563191519

Certificate GIA 1563191519

Diamond specifications and retailer prices

From £372 GBP
As of November 4, 2026
Save £893 GBP (71%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £1,264 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 D colour (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 1563191519. Listed at 11 retailers as of November 3, 2026, with prices from £372 to £1,264, a £893 spread on the same certified stone. NZ Jewellers lists it at £1,264. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceVery Strong
OriginNatural
Grading LabGIA
CertificateGIA 1563191519
Dimensions3.89 × 5.50 × 2.66 mm
L/W Ratio1.41
Top View
3.89 mm5.50 mm0.50 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceVery Strong
CertificateGIA 1563191519
Side View
Table 65.0%CrownGirdlePavilionCuletDepth 68.5%

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: £1,264 GBP|Low: £372 GBP|High: £1,533 GBP|Avg: £677 GBP|-17.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 11£372 GBP
Retailer 7£390 GBP
Retailer 8£434 GBP
Retailer 5£467 GBP
Retailer 2£504 GBP
Retailer 9£505 GBP
Retailer 4£541 GBP
Retailer 10£548 GBP
Retailer 3£717 GBP
Retailer 6£930 GBP
NZ Jewellers£1,264 GBP

34 data points across 11 retailers

11 retailers£372 GBP to £1,264 GBP

A
Cheapest Retailer
-
£372 GBP
Final sale: no returns
A
Retailer 2
-
£390 GBP
View
A
Retailer 3
-
£434 GBP
View
A
Retailer 4
-
£467 GBP
View
A
Retailer 5
-
£504 GBP
View
A
Retailer 6
-
£505 GBP
View
A
Retailer 7
-
£541 GBP
View
A
Retailer 8
-
£548 GBP
View
Retailer 9
-
£717 GBP
View
Price last confirmed 31 days ago
B
Retailer 10
-
£930 GBP
View
Most Expensive
B
NZ Jewellers
5206665a-e2cf-4ff0-b7b0-c8fa5637462f · Nov 3
£1,264 GBP
$1,707 USD
View
10 more retailers have this diamond
Prices start from £372 GBPSave up to £893 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
£372 GBP