Radiant|Natural|GIA

0.50ct I VS1 Radiant Natural Diamond

GD • I/VS1 • GIA 1463669004

Certificate GIA 1463669004

Diamond specifications and retailer prices

From £434 GBP
As of November 4, 2026
Save £1,042 GBP (71%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,476 GBP at NZ Jewellers · As of November 5, 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 I 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 1463669004. Listed at 15 retailers as of November 4, 2026, with prices from £434 to £1,476, a £1,042 spread on the same certified stone. NZ Jewellers lists it at £1,476. 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
I
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1463669004
Dimensions5.25 × 3.93 × 2.72 mm
L/W Ratio1.34
Key to symbols
Feather
Top View
5.25 mm3.93 mm0.50 ctI / VS1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 1463669004
Side View
Table 68.0%CrownGirdlePavilionCulet: NoneDepth 69.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £1,476 GBP|Low: £398 GBP|High: £1,476 GBP|Avg: £629 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 5, 2026
Retailer 4£434 GBP
Retailer 6£450 GBP
Retailer 13£456 GBP
Retailer 16£471 GBP
Retailer 14£507 GBP
Retailer 15£507 GBP
Retailer 7£528 GBP
Retailer 2£543 GBP
Retailer 3£543 GBP
Retailer 8£568 GBP
Retailer 9£574 GBP
Retailer 5£609 GBP
Retailer 12£690 GBP
Retailer 10£727 GBP
Retailer 11£1,086 GBP
NZ Jewellers£1,476 GBP

29 data points across 16 retailers

15 retailers£434 GBP to £1,476 GBP

B+
Cheapest Retailer
-
£434 GBP
Final sale: no returns
B+
Retailer 2
-
£456 GBP
View
B+
Retailer 3
-
£471 GBP
View
B+
Retailer 4
-
£507 GBP
View
Retailer 5
-
£507 GBP
View
Price last confirmed 8 days ago
B+
Retailer 6
-
£528 GBP
View
B+
Retailer 7
-
£543 GBP
View
B+
Retailer 8
-
£543 GBP
View
B
Retailer 9
-
£568 GBP
View
B
Retailer 10
-
£574 GBP
View
B
Retailer 11
-
£609 GBP
View
B
Retailer 12
-
£690 GBP
View
B
Retailer 13
-
£727 GBP
View
C
Retailer 14
-
£1,086 GBP
View
Most Expensive
C
NZ Jewellers
eb507610-875c-4e20-9b00-ca49baeeb9b8 · Nov 5
£1,476 GBP
$1,987 USD
View
14 more retailers have this diamond
Prices start from £434 GBPSave up to £1,042 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+
0.50ct Radiant
£434 GBP