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Radiant|Natural|GIA

0.50ct G VS1 Radiant Natural Diamond

EX • G/VS1 • GIA 2546948554

Certificate GIA 2546948554

Diamond specifications and retailer prices

From £340 GBP
As of November 5, 2026
Save £1,096 GBP (76%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,436 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 G colour (near-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 2546948554. Listed at 20 retailers as of November 5, 2026, with prices from £340 to £1,436, a £1,096 spread on the same certified stone. NZ Jewellers lists it at £1,436. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2546948554
Dimensions5.62 × 4.07 × 2.62 mm
L/W Ratio1.38
Top View
5.62 mm4.07 mm0.50 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2546948554
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 64.3%

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 5
Current: £1,436 GBP|Low: £340 GBP|High: £1,471 GBP|Avg: £598 GBP|-2.4%
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
Retailer 17
Retailer 18
Retailer 19
November 7, 2026
Retailer 15£340 GBP
Retailer 10£391 GBP
Retailer 8£421 GBP
Retailer 9£422 GBP
Retailer 16£452 GBP
Retailer 11£456 GBP
Retailer 3£458 GBP
Retailer 14£480 GBP
Retailer 18£493 GBP
Retailer 7£528 GBP
Retailer 12£528 GBP
Retailer 2£563 GBP
Retailer 19£573 GBP
Retailer 5£586 GBP
Retailer 6£637 GBP
Retailer 17£641 GBP
Retailer 13£671 GBP
Retailer 4£1,056 GBP
NZ Jewellers£1,436 GBP

29 data points across 19 retailers

20 retailers£340 GBP to £1,436 GBP

A
Cheapest Retailer
-
£340 GBP
A
Retailer 2
-
£391 GBP
View
A
Retailer 3
-
£421 GBP
View
A
Retailer 4
-
£422 GBP
View
Final sale: no returns
A
Retailer 5
-
£449 GBP
View
A
Retailer 6
-
£452 GBP
View
Retailer 7
-
£456 GBP
View
Price last confirmed 12 days ago
A
Retailer 8
-
£458 GBP
View
A
Retailer 9
-
£480 GBP
View
A
Retailer 10
-
£493 GBP
View
A
Retailer 11
-
£528 GBP
View
A
Retailer 12
-
£528 GBP
View
A
Retailer 13
-
£563 GBP
View
A
Retailer 14
-
£573 GBP
View
A
Retailer 15
-
£586 GBP
View
B+
Retailer 16
-
£637 GBP
View
B+
Retailer 17
-
£641 GBP
View
B+
Retailer 18
-
£671 GBP
View
B
Retailer 19
-
£1,056 GBP
View
Most Expensive
B
NZ Jewellers
c66eec54-3401-40a1-9c3a-49ab0a77d28b · Nov 5
£1,436 GBP
$1,922 USD
View
19 more retailers have this diamond
Prices start from £340 GBPSave up to £1,096 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
£340 GBP