Oval|Natural|GIA

0.50ct I VS1 Oval Natural Diamond

VG • I/VS1 • GIA 3545768597

Certificate GIA 3545768597

Diamond specifications and retailer prices

From £342 GBP
As of November 5, 2026
Save £1,085 GBP (76%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,427 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 3545768597. Listed at 19 retailers as of November 5, 2026, with prices from £342 to £1,427, a £1,085 spread on the same certified stone. NZ Jewellers lists it at £1,427. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 3545768597
Dimensions6.21 × 4.43 × 2.62 mm
L/W Ratio1.40
Top View
6.21 mm4.43 mm0.50 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 3545768597
Side View
Table 62.0%CrownGirdle: Very ThickPavilionCulet: NDepth 59.2%

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: £342 GBP|Low: £342 GBP|High: £1,063 GBP|Avg: £583 GBP|-2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 1£342 GBP
Retailer 9£419 GBP
Retailer 5£456 GBP
Retailer 4£527 GBP
Retailer 2£554 GBP
Retailer 8£596 GBP
Retailer 7£671 GBP
Retailer 3£702 GBP
Retailer 6£1,050 GBP

27 data points across 9 retailers

19 retailers£342 GBP to £1,427 GBP

A
Cheapest Retailer
-
£342 GBP
A
Retailer 2
-
£419 GBP
View
Final sale: no returns
B+
Retailer 3
-
£430 GBP
View
B+
Retailer 4
-
£456 GBP
View
A
Retailer 5
-
£456 GBP
View
B+
Retailer 6
-
£490 GBP
View
Retailer 7
-
£490 GBP
View
Price last confirmed 7 days ago
B+
Retailer 8
-
£525 GBP
View
B+
Retailer 9
-
£527 GBP
View
B+
Retailer 10
-
£553 GBP
View
B+
Retailer 11
-
£554 GBP
View
B
Retailer 12
-
£596 GBP
View
B
Retailer 13
-
£628 GBP
View
B
Retailer 14
-
£671 GBP
View
Retailer 15
-
£684 GBP
View
Price last confirmed 32 days ago
B
Retailer 16
-
£702 GBP
View
B
Retailer 17
-
£914 GBP
View
B
Retailer 18
-
£1,050 GBP
View
Most Expensive
C
NZ Jewellers
601bbd0b-98a3-40ab-8313-a13436a715c4 · Nov 5
£1,427 GBP
$1,927 USD
View
18 more retailers have this diamond
Prices start from £342 GBPSave up to £1,085 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
£342 GBP