Oval|Natural|IGI

0.75ct J IF Oval Natural Diamond

VG • J/IF • IGI 791655659

Shape and cutting style on the report: Oval brilliant

Certificate IGI 791655659

Diamond specifications and retailer prices

From £507 GBP
As of November 1, 2026
Save £669 GBP (57%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,787 GBP at NZ Jewellers · As of August 29, 2026
View at NZ Jewellers

About this 0.75ct natural oval diamond

This 0.75ct natural oval sits in the just-under-one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 791655659. Listed at 17 retailers as of November 1, 2026, with a 132% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.75
Carat
J
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.8°
Pavilion angle37.3°
OriginNatural
Grading LabIGI
CertificateIGI 791655659
Dimensions7.18 × 5.06 × 3.17 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Top View
7.18 mm5.06 mm0.75 ctJ / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 791655659
Side View
Table 59.0%Crown 39.8°Girdle: STK-THKPavilion 37.3°Culet: NoneDepth 62.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: £507 GBP|Low: £431 GBP|High: £1,237 GBP|Avg: £700 GBP|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 10£469 GBP
Retailer 1£507 GBP
Retailer 7£509 GBP
Retailer 9£519 GBP
Retailer 8£605 GBP
Retailer 2£608 GBP
Retailer 4£647 GBP
Retailer 5£725 GBP
Retailer 6£760 GBP
Retailer 3£1,175 GBP

37 data points across 10 retailers

17 retailers£507 GBP to £1,175 GBP

A
Cheapest Retailer
-
£507 GBP
Retailer 2
-
£509 GBP
$682 USD
View
Price last confirmed 18 days ago
A
Retailer 3
-
£509 GBP
$682 USD
View
Retailer 4
-
£509 GBP
$682 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
£519 GBP
$695 USD
View
Retailer 6
-
£549 GBP
$736 USD
View
Price last confirmed 33 days ago
Retailer 7
-
£570 GBP
$764 USD
View
Price last confirmed 69 days ago
Retailer 8
-
£587 GBP
$787 USD
View
Price last confirmed 17 days ago
A
Retailer 9
-
£605 GBP
$810 USD
View
A
Retailer 10
-
£608 GBP
$814 USD
View
A
Retailer 11
-
£647 GBP
View
Retailer 12
-
£658 GBP
$881 USD
View
Price last confirmed 62 days ago
A
Retailer 13
-
£725 GBP
€925 EUR
View
A
Retailer 14
-
£760 GBP
ZAR 16,453 ZAR
View
B
Retailer 15
-
£1,175 GBP
View
Retailer 16
-
£1,596 GBP
$2,139 USD
View
Price last confirmed 18 days ago
Most Expensive
NZ Jewellers
02e7937a-f54a-4499-904a-3b40102c751f · Aug 29
£1,787 GBP
$2,395 USD
View
Price last confirmed 64 days ago
16 more retailers have this diamond
Prices start from £507 GBPSave up to £669 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
0.75ct Oval
£507 GBP