Radiant|Natural|GIA

0.52ct I VS1 Radiant Natural Diamond

VG • I/VS1 • GIA 5151417066

Certificate GIA 5151417066

Diamond specifications and retailer prices

From £793 GBP
As of November 4, 2026
Save £297 GBP (27%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £1,431 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 0.52ct natural radiant diamond

This 0.52ct natural radiant sits in the half to three-quarter carat band, graded I 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 5151417066. Listed at 10 retailers as of November 3, 2026, with a 37% 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
I
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5151417066
Dimensions5.07 × 4.27 × 3.02 mm
L/W Ratio1.19
Top View
5.07 mm4.27 mm0.52 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 5151417066
Side View
Table 66.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 70.7%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £1,431 GBP|Low: £695 GBP|High: £1,447 GBP|Avg: £934 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 5£695 GBP
Retailer 7£793 GBP
Retailer 6£802 GBP
Retailer 8£862 GBP
Retailer 9£862 GBP
Retailer 10£892 GBP
Retailer 2£912 GBP
Retailer 4£1,009 GBP
Retailer 3£1,090 GBP
MOH London£1,431 GBP

31 data points across 10 retailers

10 retailers£793 GBP to £1,090 GBP

Retailer 1
-
£695 GBP
Price last confirmed 23 days ago
B
Retailer 2
-
£793 GBP
View
B
Retailer 3
-
£802 GBP
View
B
Retailer 4
-
£862 GBP
View
B
Retailer 5
-
£862 GBP
View
B
Retailer 6
-
£892 GBP
View
B
Retailer 7
-
£912 GBP
View
Retailer 8
-
£1,009 GBP
View
Price last confirmed 38 days ago
B
Retailer 9
-
£1,090 GBP
View
Most Expensive
MOH London
2ABFFBC3E · Oct 26
£1,431 GBP
View
Price last confirmed 10 days ago
9 more retailers have this diamond
Prices start from £793 GBPSave up to £297 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.

B
0.52ct Radiant
£793 GBP