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Oval|Natural|IGI

0.50ct H IF Oval Natural Diamond

EX • H/IF • IGI 757512693

Shape and cutting style on the report: Oval brilliant

Certificate IGI 757512693

Diamond specifications and retailer prices

From £339 GBP
As of November 5, 2026
Save £1,104 GBP (77%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £1,443 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 H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 757512693. Listed at 8 retailers as of November 5, 2026, with prices from £339 to £1,443, a £1,104 spread on the same certified stone. NZ Jewellers lists it at £1,443. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.50
Carat
H
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle40.5°
OriginNatural
Grading LabIGI
CertificateIGI 757512693
Dimensions6.19 × 4.48 × 2.85 mm
L/W Ratio1.38
Girdle conditionFaceted
Top View
6.19 mm4.48 mm0.50 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 757512693
Side View
Table 59.0%Crown 37.2°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £1,443 GBP|Low: £339 GBP|High: £1,462 GBP|Avg: £664 GBP|-1.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 2£339 GBP
Retailer 4£444 GBP
Retailer 8£460 GBP
Retailer 5£496 GBP
Retailer 7£602 GBP
Retailer 6£617 GBP
Retailer 3£1,061 GBP
NZ Jewellers£1,443 GBP

39 data points across 8 retailers

8 retailers£339 GBP to £1,443 GBP

A
Cheapest Retailer
-
£339 GBP
Retailer 2
-
£444 GBP
View
Price last confirmed 3 days ago
A
Retailer 3
-
£460 GBP
View
A
Retailer 4
-
£496 GBP
View
B+
Retailer 5
-
£602 GBP
View
B+
Retailer 6
-
£617 GBP
View
B
Retailer 7
-
£1,061 GBP
View
Most Expensive
B
NZ Jewellers
02dbfc99-23a4-4dea-b340-05bb45439fbd · Nov 5
£1,443 GBP
$1,942 USD
View
7 more retailers have this diamond
Prices start from £339 GBPSave up to £1,104 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
£339 GBP