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Oval|Natural|IGI

1.03ct I SI2 Oval Natural Diamond

VG • I/SI2 • IGI 743535268

Shape and cutting style on the report: Oval brilliant

Certificate IGI 743535268

Diamond specifications and retailer prices

From £1,062 GBP
As of November 6, 2026
7 retailers carry this diamond
Most expensive: £2,436 GBP at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.03ct natural oval diamond

This 1.03ct natural oval sits in the classic one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 743535268. Listed at 7 retailers as of November 6, 2026. 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

1.03
Carat
I
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle42.3°
OriginNatural
Grading LabIGI
CertificateIGI 743535268
Dimensions7.86 × 5.80 × 3.63 mm
L/W Ratio1.36
Girdle conditionFaceted
Culet sizePointed
Top View
7.86 mm5.80 mm1.03 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 743535268
Side View
Table 65.0%Crown 33.5°Girdle: MED-STKPavilion 42.3°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 6
Current: £2,436 GBP|Low: £792 GBP|High: £2,436 GBP|Avg: £1,212 GBP
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
October 7, 2026
Retailer 9£792 GBP
Retailer 3£845 GBP
Retailer 7£926 GBP
Retailer 2£997 GBP
Retailer 16£999 GBP
Retailer 17£999 GBP
Retailer 14£1,019 GBP
Retailer 13£1,040 GBP
Retailer 11£1,044 GBP
Retailer 4£1,062 GBP
Retailer 5£1,099 GBP
Retailer 15£1,152 GBP
Retailer 6£1,188 GBP
Retailer 10£1,382 GBP
Retailer 8£1,656 GBP
Retailer 12£1,851 GBP
NZ Jewellers£2,436 GBP

16 data points across 17 retailers

7 retailers

Retailer 1
-
£999 GBP
Price last confirmed 29 days ago
Retailer 2
-
£1,040 GBP
View
Price last confirmed 30 days ago
Retailer 3
-
£1,044 GBP
View
Price last confirmed 38 days ago
A
Retailer 4
-
£1,062 GBP
View
Retailer 5
-
£1,152 GBP
View
Price last confirmed 38 days ago
Retailer 6
-
£1,851 GBP
View
Price last confirmed 32 days ago
Most Expensive
NZ Jewellers
de065489-3e28-4241-9080-2581c84cf374 · Sep 30
£2,436 GBP
$3,260 USD
View
Price last confirmed 37 days ago
6 more retailers have this diamond
Prices start from £1,062 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
1.03ct Oval
£1,062 GBP