Oval|Natural|IGI

1.03ct I I1 Oval Natural Diamond

EX • I/I1 • IGI 790682764

Shape and cutting style on the report: Oval brilliant

Certificate IGI 790682764

Diamond specifications and retailer prices

From £791 GBP
$1,060 USD
As of November 1, 2026
Save £1,222 GBP (61%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £2,014 GBP at NZ Jewellers · As of October 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 I1 clarity (included), with a top-tier cut grade and certified by IGI 790682764. Listed at 11 retailers as of October 30, 2026, with prices from £791 to £2,014, a £1,222 spread on the same certified stone. NZ Jewellers lists it at £2,014. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
I
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.5°
Pavilion angle41.4°
OriginNatural
Grading LabIGI
CertificateIGI 790682764
Dimensions8.23 × 5.61 × 3.63 mm
L/W Ratio1.47
Girdle conditionFaceted
Top View
8.23 mm5.61 mm1.03 ctI / I1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 790682764
Side View
Table 57.0%Crown 36.5°Girdle: THN-STKPavilion 41.4°CuletDepth 64.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £2,014 GBP|Low: £791 GBP|High: £2,014 GBP|Avg: £1,113 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 7£791 GBP
Retailer 5£825 GBP
Retailer 3£857 GBP
Retailer 4£952 GBP
Retailer 6£982 GBP
Retailer 2£1,157 GBP
Retailer 8£1,334 GBP
NZ Jewellers£2,014 GBP

14 data points across 8 retailers

11 retailers£791 GBP to £2,014 GBP

B+
Cheapest Retailer
-
£791 GBP
$1,060 USD
Retailer 2
-
£825 GBP
$1,106 USD
View
Price last confirmed 49 days ago
B+
Retailer 3
-
£825 GBP
$1,106 USD
View
B+
Retailer 4
-
£825 GBP
$1,106 USD
View
B+
Retailer 5
-
£857 GBP
$1,148 USD
View
B+
Retailer 6
-
£858 GBP
$1,149 USD
View
Retailer 7
-
£952 GBP
$1,276 USD
View
Price last confirmed 48 days ago
B+
Retailer 8
-
£952 GBP
$1,276 USD
View
B+
Retailer 9
-
£1,157 GBP
€1,477 EUR
View
Retailer 10
-
£2,014 GBP
$2,698 USD
View
Price last confirmed 49 days ago
Most Expensive
B
NZ Jewellers
cc7ae215-02ae-47c7-bb6f-539790ba63cb · Oct 30
£2,014 GBP
$2,698 USD
View
10 more retailers have this diamond
Prices start from £791 GBPSave up to £1,222 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.

B+
1.03ct Oval
£791 GBP