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Oval|Natural|IGI

1.03ct J VS1 Oval Natural Diamond

EX • J/VS1 • IGI 749568034

Shape and cutting style on the report: Oval brilliant

Certificate IGI 749568034

Diamond specifications and retailer prices

From £900 GBP
As of November 6, 2026
Save £2,046 GBP (69%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £2,947 GBP at NZ Jewellers · As of November 5, 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 749568034. Listed at 16 retailers as of November 5, 2026, with prices from £900 to £2,947, a £2,046 spread on the same certified stone. NZ Jewellers lists it at £2,947. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40°
OriginNatural
Grading LabIGI
CertificateIGI 749568034
Dimensions8.34 × 5.70 × 3.44 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Top View
8.34 mm5.70 mm1.03 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 749568034
Side View
Table 60.0%Crown 34.3°Girdle: MED-STKPavilion 40°Culet: NoneDepth 60.4%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: £900 GBP|Low: £900 GBP|High: £2,141 GBP|Avg: £1,347 GBP|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 1£900 GBP
Retailer 9£1,115 GBP
Retailer 8£1,121 GBP
Retailer 2£1,148 GBP
Retailer 7£1,263 GBP
Retailer 4£1,355 GBP
Retailer 5£1,474 GBP
Retailer 3£1,532 GBP
Retailer 6£2,116 GBP

29 data points across 9 retailers

16 retailers£900 GBP to £2,947 GBP

A
Cheapest Retailer
-
£900 GBP
A
Retailer 2
-
£1,115 GBP
View
Final sale: no returns
A
Retailer 3
-
£1,119 GBP
View
A
Retailer 4
-
£1,121 GBP
View
A
Retailer 5
-
£1,148 GBP
View
Retailer 6
-
£1,208 GBP
View
Price last confirmed 8 days ago
A
Retailer 7
-
£1,208 GBP
View
A
Retailer 8
-
£1,233 GBP
View
A
Retailer 9
-
£1,263 GBP
View
A
Retailer 10
-
£1,310 GBP
View
A
Retailer 11
-
£1,355 GBP
View
A
Retailer 12
-
£1,394 GBP
View
A
Retailer 13
-
£1,474 GBP
View
B+
Retailer 14
-
£1,532 GBP
View
B+
Retailer 15
-
£2,116 GBP
View
Most Expensive
B
NZ Jewellers
db06329e-0890-4b29-ba3f-6a4d6e798811 · Nov 5
£2,947 GBP
$3,944 USD
View
15 more retailers have this diamond
Prices start from £900 GBPSave up to £2,046 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
£900 GBP