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Check out these collections.

Allum & Sidaway Ear Styling Collection
Allum & Sidaway Engagement Collection
Initial Necklaces

Opal Jewellery

73 Results

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Fine Jewellery Jewellery 18ct Yellow Gold 1.80ct Opal Necklace 1406401

18ct Yellow Gold 1.80ct Opal Necklace

Fine Jewellery

£1,150.00

Fine Jewellery Jewellery 18ct Yellow Gold 0.50ct Opal Stud Earrings 1215239

18ct Yellow Gold 0.50ct Opal Stud Earrings

Fine Jewellery

£515.00

Fine Jewellery Jewellery 18ct White Gold 0.64ct Fire Opal and Diamond Halo Ring 0208081

18ct White Gold 0.64ct Fire Opal and Diamond Halo Ring

Fine Jewellery

£2,695.00

Fine Jewellery Jewellery 18ct Yellow Gold 0.22ct Opal and Diamond Halo Ring 0208080

18ct Yellow Gold 0.22ct Opal and Diamond Halo Ring

Fine Jewellery

£850.00

Fine Jewellery Jewellery 18ct Yellow Gold 0.50ct Opal and Diamond Halo Ring 0208079

18ct Yellow Gold 0.50ct Opal and Diamond Halo Ring

Fine Jewellery

£1,440.00

Fine Jewellery Jewellery 18ct Yellow Gold 0.44ct Opal and Diamond Necklace 1406364

18ct Yellow Gold 0.44ct Opal and Diamond Necklace

Fine Jewellery

£1,550.00

Fine Jewellery Jewellery 18ct White Gold 3.60ct Australian Opal Doublet and Diamond Necklace 1406362

18ct White Gold 3.60ct Australian Opal Doublet and Diamond Necklace

Fine Jewellery

£2,895.00

Fine Jewellery Jewellery 18ct Yellow Gold 0.69ct Opal and Diamond Stud Earrings 1208198

18ct Yellow Gold 0.69ct Opal and Diamond Stud Earrings

Fine Jewellery

£1,550.00

Fine Jewellery Jewellery 9ct Yellow Gold 0.26ct Opal Stud Earrings 1208184

9ct Yellow Gold 0.26ct Opal Stud Earrings

Fine Jewellery

£275.00

Chlobo Jewellery Chlobo Silver New Hope Hoop Earrings 0709083

Chlobo Silver New Hope Hoop Earrings

Chlobo

£115.00

Fine Jewellery Jewellery 18ct yellow gold 1.49ct black opal and diamond ring 0208073
23% off

18ct yellow gold 1.49ct black opal and diamond ring

Fine Jewellery

£3,450.00 £2,650.00

Fine Jewellery Jewellery 18ct Yellow Gold 1.20ct Black Opal and Diamond Cluster Necklace 1405798
25% off

18ct Yellow Gold 1.20ct Black Opal and Diamond Cluster Necklace

Fine Jewellery

£2,650.00 £1,995.00

Fine Jewellery Jewellery 18ct yellow gold 2.90ct Australian opal and diamond cluster necklace 1405799
24% off

18ct yellow gold 2.90ct Australian opal and diamond cluster necklace

Fine Jewellery

£2,950.00 £2,250.00

Fine Jewellery Jewellery 9ct yellow gold 0.81ct opal and diamond necklace 1406352
32% off

9ct yellow gold 0.81ct opal and diamond necklace

Fine Jewellery

£1,250.00 £850.00

Fine Jewellery Jewellery 9ct rose gold 10.93ct Australian opal and fossilised wood necklace 1406357
19% off

9ct rose gold 10.93ct Australian opal and fossilised wood necklace

Fine Jewellery

£1,100.00 £895.00

Fine Jewellery Jewellery 9ct rose gold 6.35ct Australian opal and diamond necklace 1406358
25% off

9ct rose gold 6.35ct Australian opal and diamond necklace

Fine Jewellery

£2,995.00 £2,250.00

Allum & Sidaway Jewellery A&S Ear Styling Collection 14ct White Gold 3mm Opal Single Stud Earring 1222111

A&S Ear Styling Collection 14ct White Gold 3mm Opal Single Stud Earring

Allum & Sidaway

£115.00

Allum & Sidaway Jewellery A&S Ear Styling Collection 14ct Yellow Gold 3mm Opal Single Stud Earring 1222110
Allum & Sidaway Jewellery A&S Ear Styling Collection 14ct Yellow Gold 3mm Opal Single Stud Earring 1222110

A&S Ear Styling Collection 14ct Yellow Gold 3mm Opal Single Stud Earring

Allum & Sidaway

£115.00

Fine Jewellery Jewellery 18ct Yellow Gold Opal And Diamond Necklace 1406353
47% off

18ct Yellow Gold Opal And Diamond Necklace

Fine Jewellery

£1,595.00 £850.00

Fine Jewellery Jewellery 18ct White Gold 1.93ct Opal And Diamond Drop Necklace 1406346
21% off

18ct White Gold 1.93ct Opal And Diamond Drop Necklace

Fine Jewellery

£2,100.00 £1,650.00

Fine Jewellery Jewellery 18ct Yellow Gold 3.03ct Opal And Diamond Drop Necklace 1406345
27% off

18ct Yellow Gold 3.03ct Opal And Diamond Drop Necklace

Fine Jewellery

£2,275.00 £1,650.00

Allum & Sidaway Jewellery A&S Ear Styling Collection Titanium Opal Single Stud Earring 1222063
Allum & Sidaway Jewellery A&S Ear Styling Collection Titanium Opal Single Stud Earring 1222063

A&S Ear Styling Collection Titanium Opal Single Stud Earring

Allum & Sidaway

£52.99

Allum & Sidaway Jewellery A&S Ear Styling Collection 14ct White Gold Opal 3 Stone Single Hoop Earring 1222046
Allum & Sidaway Jewellery A&S Ear Styling Collection 14ct White Gold Opal 3 Stone Single Hoop Earring 1222046

A&S Ear Styling Collection 14ct White Gold Opal 3 Stone Single Hoop Earring

Allum & Sidaway

£150.00

Allum & Sidaway Jewellery A&S Ear Styling Collection 14ct Yellow Gold Opal 3 Stone Single Hoop Earring 1222045
Allum & Sidaway Jewellery A&S Ear Styling Collection 14ct Yellow Gold Opal 3 Stone Single Hoop Earring 1222045

A&S Ear Styling Collection 14ct Yellow Gold Opal 3 Stone Single Hoop Earring

Allum & Sidaway

£150.00

Allum & Sidaway Jewellery A&S Ear Styling Collection 14ct White Gold Opal And Diamond 3 Stone Single Stud Earring 1222008
Allum & Sidaway Jewellery A&S Ear Styling Collection 14ct White Gold Opal And Diamond 3 Stone Single Stud Earring 1222008

A&S Ear Styling Collection 14ct White Gold Opal And Diamond 3 Stone Single Stud Earring

Allum & Sidaway

£150.00

Allum & Sidaway Jewellery A&S Ear Styling Collection 14ct White Gold Marquis Opal Fan Single Stud Earring 1222006
Allum & Sidaway Jewellery A&S Ear Styling Collection 14ct White Gold Marquis Opal Fan Single Stud Earring 1222006

A&S Ear Styling Collection 14ct White Gold Marquis Opal Fan Single Stud Earring

Allum & Sidaway

£160.00

Fine Jewellery Jewellery 18ct Yellow Gold Pear Cut Opal And Double Diamond Necklace 1489702
15% off

18ct Yellow Gold Pear Cut Opal And Double Diamond Necklace

Fine Jewellery

£975.00 £825.00

Fine Jewellery Jewellery 18ct Yellow Gold Opal And Diamond Drop Earrings 1208174
45% off

18ct Yellow Gold Opal And Diamond Drop Earrings

Fine Jewellery

£695.00 £385.00

Fine Jewellery Jewellery 18ct Yellow Gold Opal And Diamond Drop Earrings 1208155
48% off

18ct Yellow Gold Opal And Diamond Drop Earrings

Fine Jewellery

£1,295.00 £675.00

Fine Jewellery Jewellery 18ct Yellow Gold Opal And Diamond 3 Stone Ring 0208051
21% off

18ct Yellow Gold Opal And Diamond 3 Stone Ring

Fine Jewellery

£1,195.00 £950.00

Fine Jewellery Jewellery 18ct Yellow Gold 0.46ct Opal And Diamond 3 Stone Ring 0208040
28% off

18ct Yellow Gold 0.46ct Opal And Diamond 3 Stone Ring

Fine Jewellery

£1,100.00 £795.00

Fine Jewellery Jewellery 18ct Yellow Gold 0.85ct Opal And Trefoil Diamond 3 Stone Style Ring 0208049
29% off

18ct Yellow Gold 0.85ct Opal And Trefoil Diamond 3 Stone Style Ring

Fine Jewellery

£2,450.00 £1,750.00

Fine Jewellery Jewellery 18ct Yellow Gold Opal And Diamond 3 Stone Ring 0208048
42% off

18ct Yellow Gold Opal And Diamond 3 Stone Ring

Fine Jewellery

£1,295.00 £750.00