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Oval|Natural|GIA

0.50ct I VS1 Oval Natural Diamond

GD • I/VS1 • GIA 6562656661

Certificate GIA 6562656661

Diamond specifications and retailer prices

From £341 GBP
As of November 4, 2026
Save £935 GBP (73%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,276 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.5ct natural oval diamond

This 0.5ct natural oval 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 6562656661. Listed at 19 retailers as of November 4, 2026, with prices from £341 to £1,276, a £935 spread on the same certified stone. NZ Jewellers lists it at £1,276. 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
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562656661
Dimensions6.01 × 4.47 × 2.80 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather
Top View
6.01 mm4.47 mm0.50 ctI / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6562656661
Side View
Table 65.0%CrownGirdlePavilionCulet: NoneDepth 62.7%

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: £1,276 GBP|Low: £341 GBP|High: £1,332 GBP|Avg: £555 GBP|-4.2%
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 5, 2026
Retailer 18£341 GBP
Retailer 15£375 GBP
Retailer 7£393 GBP
Retailer 5£404 GBP
Retailer 2£407 GBP
Retailer 16£438 GBP
Retailer 11£442 GBP
Retailer 9£457 GBP
Retailer 3£469 GBP
Retailer 17£471 GBP
Retailer 12£508 GBP
Retailer 8£521 GBP
Retailer 10£524 GBP
Retailer 13£552 GBP
Retailer 19£567 GBP
Retailer 14£627 GBP
Retailer 6£629 GBP
Retailer 4£938 GBP
NZ Jewellers£1,276 GBP

15 data points across 19 retailers

19 retailers£341 GBP to £1,276 GBP

A
Cheapest Retailer
-
£341 GBP
A
Retailer 2
-
£375 GBP
View
Final sale: no returns
Retailer 3
-
£393 GBP
View
Price last confirmed 8 days ago
B+
Retailer 4
-
£404 GBP
View
B+
Retailer 5
-
£407 GBP
View
B+
Retailer 6
-
£438 GBP
View
Retailer 7
-
£442 GBP
View
Price last confirmed 9 days ago
Retailer 8
-
£457 GBP
View
Price last confirmed 7 days ago
B+
Retailer 9
-
£469 GBP
View
B+
Retailer 10
-
£471 GBP
View
B+
Retailer 11
-
£508 GBP
View
B+
Retailer 12
-
£521 GBP
View
B+
Retailer 13
-
£524 GBP
View
B+
Retailer 14
-
£552 GBP
View
B+
Retailer 15
-
£567 GBP
View
B+
Retailer 16
-
£627 GBP
View
B
Retailer 17
-
£629 GBP
View
B
Retailer 18
-
£938 GBP
View
Most Expensive
C
NZ Jewellers
daaa925d-1445-40e8-a57e-0c6f76774420 · Nov 5
£1,276 GBP
$1,722 USD
View
18 more retailers have this diamond
Prices start from £341 GBPSave up to £935 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 Oval
£341 GBP