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Round|Natural|GIA

0.50ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 2547340343

Certificate GIA 2547340343

Diamond specifications and retailer prices

From £439 GBP
As of November 4, 2026
Save £1,207 GBP (73%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £1,646 GBP at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 0.5ct natural round diamond

This 0.5ct natural round sits in the half to three-quarter carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2547340343. Listed at 22 retailers as of November 2, 2026, with prices from £439 to £1,646, a £1,207 spread on the same certified stone. NZ Jewellers lists it at £1,646. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2547340343
Dimensions5.04 × 5.08 × 3.16 mm
L/W Ratio1.01
Top View
5.04 mm5.08 mm0.50 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2547340343
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.5%

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 4
Current: £660 GBP|Low: £402 GBP|High: £1,227 GBP|Avg: £740 GBP|-1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 4, 2026
Retailer 7£439 GBP
Retailer 8£615 GBP
Retailer 3£639 GBP
Retailer 1£660 GBP
Retailer 6£663 GBP
Retailer 4£698 GBP
Retailer 9£789 GBP
Retailer 5£810 GBP
Retailer 2£1,210 GBP

40 data points across 9 retailers

22 retailers£439 GBP to £1,646 GBP

A
Cheapest Retailer
-
£439 GBP
Final sale: no returns
Retailer 2
-
£448 GBP
View
Price last confirmed 30 days ago
A
Retailer 3
-
£476 GBP
View
A
Retailer 4
-
£488 GBP
View
A
Retailer 5
-
£512 GBP
View
A
Retailer 6
-
£512 GBP
View
A
Retailer 7
-
£549 GBP
View
B+
Retailer 8
-
£556 GBP
View
B+
Retailer 9
-
£600 GBP
View
B+
Retailer 10
-
£600 GBP
View
B+
Retailer 11
-
£615 GBP
View
B+
Retailer 12
-
£622 GBP
View
B+
Retailer 13
-
£639 GBP
View
B+
Retailer 14
-
£660 GBP
View
B+
Retailer 15
-
£663 GBP
View
B+
Retailer 16
-
£698 GBP
View
B
Retailer 17
-
£746 GBP
View
Retailer 18
-
£789 GBP
View
Price last confirmed 31 days ago
B+
Retailer 19
-
£810 GBP
View
B
Retailer 20
-
£1,050 GBP
View
B
Retailer 21
-
£1,210 GBP
View
Most Expensive
B
NZ Jewellers
1704e390-c634-4efe-b183-0ba84469b591 · Nov 2
£1,646 GBP
$2,222 USD
View
21 more retailers have this diamond
Prices start from £439 GBPSave up to £1,207 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 Round
£439 GBP