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Oval|Natural|IGI

0.50ct G VVS1 Oval Natural Diamond

EX • G/VVS1 • IGI 815623965

Shape and cutting style on the report: Oval brilliant

Certificate IGI 815623965

Diamond specifications and retailer prices

From £334 GBP
As of November 5, 2026
Save £1,090 GBP (77%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £1,424 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 G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 815623965. Listed at 10 retailers as of November 5, 2026, with prices from £334 to £1,424, a £1,090 spread on the same certified stone. NZ Jewellers lists it at £1,424. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.1°
OriginNatural
Grading LabIGI
CertificateIGI 815623965
Dimensions6.44 × 4.47 × 2.77 mm
L/W Ratio1.44
Girdle conditionFaceted
Top View
6.44 mm4.47 mm0.50 ctG / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 815623965
Side View
Table 61.0%Crown 36.1°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 62.0%

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: £1,424 GBP|Low: £334 GBP|High: £1,579 GBP|Avg: £685 GBP|-9.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 4£334 GBP
Retailer 8£450 GBP
Retailer 5£454 GBP
Retailer 6£496 GBP
Retailer 3£554 GBP
Retailer 10£560 GBP
Retailer 2£594 GBP
Retailer 9£634 GBP
Retailer 7£1,075 GBP
NZ Jewellers£1,424 GBP

12 data points across 10 retailers

10 retailers£334 GBP to £1,424 GBP

A
Cheapest Retailer
-
£334 GBP
Retailer 2
-
£450 GBP
View
Price last confirmed 3 days ago
A
Retailer 3
-
£454 GBP
View
A
Retailer 4
-
£496 GBP
View
A
Retailer 5
-
£554 GBP
View
A
Retailer 6
-
£560 GBP
View
A
Retailer 7
-
£594 GBP
View
A
Retailer 8
-
£634 GBP
View
B+
Retailer 9
-
£1,075 GBP
View
Most Expensive
B
NZ Jewellers
f3349168-fda8-4d64-864a-980a3316f876 · Nov 5
£1,424 GBP
$1,916 USD
View
9 more retailers have this diamond
Prices start from £334 GBPSave up to £1,090 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
£334 GBP