Oval|Natural|IGI

1.02ct I I1 Oval Natural Diamond

VG • I/I1 • IGI 743535508

Shape and cutting style on the report: Oval brilliant

Certificate IGI 743535508

Diamond specifications and retailer prices

From £655 GBP
$877 USD
As of October 29, 2026
Save £1,398 GBP (68%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £2,052 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.02ct natural oval diamond

This 1.02ct natural oval sits in the classic one-carat band, graded I colour (near-colourless) and I1 clarity (included), with a very-good cut grade and certified by IGI 743535508. Listed at 11 retailers as of October 30, 2026, with prices from £655 to £2,052, a £1,398 spread on the same certified stone. NZ Jewellers lists it at £2,052. 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

1.02
Carat
I
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishGood
SymmetryVery Good
FluorescenceFaint
Crown angle36.6°
Pavilion angle40.4°
OriginNatural
Grading LabIGI
CertificateIGI 743535508
Dimensions7.94 × 5.70 × 3.54 mm
L/W Ratio1.39
Girdle conditionFaceted
Top View
7.94 mm5.70 mm1.02 ctI / I1
OriginNatural
CutVery Good
PolishGood
SymmetryVery Good
FluorescenceFaint
CertificateIGI 743535508
Side View
Table 60.0%Crown 36.6°Girdle: MED-THKPavilion 40.4°CuletDepth 62.1%

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: Oct 29
Current: £2,052 GBP|Low: £655 GBP|High: £2,052 GBP|Avg: £937 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 5£655 GBP
Retailer 7£662 GBP
Retailer 3£674 GBP
Retailer 4£755 GBP
Retailer 6£779 GBP
Retailer 2£922 GBP
Retailer 8£973 GBP
NZ Jewellers£2,052 GBP

18 data points across 8 retailers

11 retailers£655 GBP to £2,052 GBP

Retailer 1
-
£655 GBP
$877 USD
Price last confirmed 49 days ago
B+
Retailer 2
-
£655 GBP
$877 USD
View
B+
Retailer 3
-
£655 GBP
$877 USD
View
B+
Retailer 4
-
£662 GBP
$887 USD
View
B+
Retailer 5
-
£674 GBP
$903 USD
View
B+
Retailer 6
-
£680 GBP
$911 USD
View
Retailer 7
-
£755 GBP
$1,012 USD
View
Price last confirmed 48 days ago
B+
Retailer 8
-
£755 GBP
$1,012 USD
View
B+
Retailer 9
-
£922 GBP
€1,177 EUR
View
Retailer 10
-
£2,052 GBP
$2,750 USD
View
Price last confirmed 49 days ago
Most Expensive
C
NZ Jewellers
c668f353-0a92-48de-ae31-23a7d429c63d · Oct 30
£2,052 GBP
$2,750 USD
View
10 more retailers have this diamond
Prices start from £655 GBPSave up to £1,398 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+
1.02ct Oval
£655 GBP