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Radiant|Natural|GIA

0.52ct H VS1 Radiant Natural Diamond

VG • H/VS1 • GIA 6541999541

Certificate GIA 6541999541

Diamond specifications and retailer prices

From £354 GBP
As of November 5, 2026
Save £348 GBP (50%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £877 GBP at Flawless Fine Jewelry · As of October 21, 2026
View at Flawless Fine Jewelry

About this 0.52ct natural radiant diamond

This 0.52ct natural radiant sits in the half to three-quarter carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6541999541. Listed at 11 retailers as of November 5, 2026, with a 98% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.52
Carat
H
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6541999541
Dimensions5.36 × 4.21 × 2.77 mm
L/W Ratio1.27
Top View
5.36 mm4.21 mm0.52 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541999541
Side View
Table 69.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 65.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £461 GBP|Low: £353 GBP|High: £702 GBP|Avg: £526 GBP|+5.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 7, 2026
Retailer 4£354 GBP
Retailer 1£461 GBP
Retailer 3£543 GBP
Retailer 2£561 GBP
Retailer 5£702 GBP

45 data points across 5 retailers

11 retailers£354 GBP to £702 GBP

A
Cheapest Retailer
-
£354 GBP
A
Retailer 2
-
£359 GBP
View
A
Retailer 3
-
£383 GBP
View
A
Retailer 4
-
£461 GBP
View
B+
Retailer 5
-
£498 GBP
View
B+
Retailer 6
-
£536 GBP
View
B+
Retailer 7
-
£543 GBP
View
B+
Retailer 8
-
£561 GBP
View
B+
Retailer 9
-
£582 GBP
View
B
Retailer 10
-
£702 GBP
View
Most Expensive
Flawless Fine Jewelry
B198A0ACE · Oct 21
£877 GBP
View
Price last confirmed 16 days ago
10 more retailers have this diamond
Prices start from £354 GBPSave up to £348 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
0.52ct Radiant
£354 GBP