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Radiant|Natural|GIA

0.50ct H VS1 Radiant Natural Diamond

GD • H/VS1 • GIA 5503865420

Certificate GIA 5503865420

Diamond specifications and retailer prices

From £296 GBP
As of November 6, 2026
Save £590 GBP (67%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £886 GBP at MOH London · As of November 4, 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5503865420. Listed at 9 retailers as of November 4, 2026, with prices from £296 to £886, a £590 spread on the same certified stone. MOH London lists it at £886. 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

0.50
Carat
H
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5503865420
Dimensions4.96 × 4.08 × 2.72 mm
L/W Ratio1.22
Top View
4.96 mm4.08 mm0.50 ctH / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5503865420
Side View
Table 64.0%CrownGirdle: ThickPavilionCulet: NoneDepth 66.7%

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 6
Current: £886 GBP|Low: £296 GBP|High: £898 GBP|Avg: £526 GBP|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 5£296 GBP
Retailer 4£388 GBP
Retailer 2£476 GBP
Retailer 8£479 GBP
Retailer 7£492 GBP
Retailer 9£538 GBP
Retailer 3£571 GBP
Retailer 6£578 GBP
MOH London£886 GBP

44 data points across 9 retailers

9 retailers£296 GBP to £886 GBP

A
Cheapest Retailer
-
£296 GBP
A
Retailer 2
-
£388 GBP
View
B+
Retailer 3
-
£476 GBP
View
B+
Retailer 4
-
£479 GBP
View
B+
Retailer 5
-
£492 GBP
View
B+
Retailer 6
-
£538 GBP
View
B+
Retailer 7
-
£571 GBP
View
Retailer 8
-
£578 GBP
View
Price last confirmed 35 days ago
Most Expensive
B
MOH London
06A8774D0 · Nov 4
£886 GBP
View
8 more retailers have this diamond
Prices start from £296 GBPSave up to £590 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
£296 GBP