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Round|Natural|IGI

1.03ct J VVS2 Round Natural Diamond

EX • J/VVS2 • IGI 782676625

Shape and cutting style on the report: Round brilliant

Certificate IGI 782676625

Diamond specifications and retailer prices

From £1,071 GBP
As of November 6, 2026
Save £2,403 GBP (69%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £3,473 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.03ct natural round diamond

This 1.03ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 782676625. Listed at 14 retailers as of November 5, 2026, with prices from £1,071 to £3,473, a £2,403 spread on the same certified stone. NZ Jewellers lists it at £3,473. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle36.1°
Pavilion angle40.7°
OriginNatural
Grading LabIGI
CertificateIGI 782676625
Dimensions6.42 × 6.45 × 4.00 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
6.42 mm6.45 mm1.03 ctJ / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateIGI 782676625
Side View
Table 58.0%Crown 36.1°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.1%

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: £3,473 GBP|Low: £1,060 GBP|High: £3,590 GBP|Avg: £1,674 GBP|-3.2%
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
November 6, 2026
Retailer 2£1,071 GBP
Retailer 3£1,252 GBP
Retailer 13£1,314 GBP
Retailer 5£1,369 GBP
Retailer 4£1,424 GBP
Retailer 6£1,434 GBP
Retailer 10£1,434 GBP
Retailer 11£1,490 GBP
Retailer 7£1,564 GBP
Retailer 12£1,643 GBP
Retailer 8£1,738 GBP
Retailer 14£1,811 GBP
Retailer 9£2,488 GBP
NZ Jewellers£3,473 GBP

22 data points across 14 retailers

14 retailers£1,071 GBP to £3,473 GBP

A
Cheapest Retailer
-
£1,071 GBP
A
Retailer 2
-
£1,252 GBP
View
A
Retailer 3
-
£1,314 GBP
View
Final sale: no returns
A
Retailer 4
-
£1,369 GBP
View
A
Retailer 5
-
£1,424 GBP
View
Retailer 6
-
£1,434 GBP
View
Price last confirmed 8 days ago
A
Retailer 7
-
£1,434 GBP
View
A
Retailer 8
-
£1,490 GBP
View
A
Retailer 9
-
£1,564 GBP
View
A
Retailer 10
-
£1,643 GBP
View
A
Retailer 11
-
£1,738 GBP
View
B+
Retailer 12
-
£1,811 GBP
View
B
Retailer 13
-
£2,488 GBP
View
Most Expensive
B
NZ Jewellers
b1b923c4-3db6-468d-b19f-28666d7ab4ff · Nov 5
£3,473 GBP
$4,675 USD
View
13 more retailers have this diamond
Prices start from £1,071 GBPSave up to £2,403 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 Round
£1,071 GBP