Visit one of our stores today!

Free shipping on all orders over £100, special delivery!

0% APR Interest free credit available

Your cart

Your cart is empty

Check out these collections.

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

October Birthstones

Opal and tourmaline are the birthstones for the month of October. Opal is also the stone given to celebrate a 14th wedding anniversary.The opal is a beautiful shimmering stone, sometimes milky coloured, emitting a stunning array of colours from its surface.

The opal derives its name from the Sanskrit upala, meaning “precious stone”, and the Greek derivative “Opallios” meaning to see a change in colour…

October Birthstones

108 Results

Clear filters
Fine Jewellery Jewellery 18ct Rose Gold 1.54ct Pink Tourmaline And Diamond Stud Earrings 1289922
33% off

18ct Rose Gold 1.54ct Pink Tourmaline And Diamond Stud Earrings

Fine Jewellery

£1,495.00 £995.00

Fine Jewellery Jewellery 18ct White Gold 2.24ct Pink Tourmaline, Pink Sapphire And Diamond Ring 0289242
Fine Jewellery Jewellery 18ct White Gold 2.24ct Pink Tourmaline, Pink Sapphire And Diamond Ring 0289242
32% off

18ct White Gold 2.24ct Pink Tourmaline, Pink Sapphire And Diamond Ring

Fine Jewellery

£4,395.00 £2,995.00

Fine Jewellery Jewellery 18ct Rose Gold 2.30ct Pink Tourmaline And Diamond Cluster Ring 0289241
38% off

18ct Rose Gold 2.30ct Pink Tourmaline And Diamond Cluster Ring

Fine Jewellery

£4,795.00 £2,995.00

Fine Jewellery Jewellery 18ct White Gold 2.55ct Pink Tourmaline And Diamond Double Cluster Ring 0289238
32% off

18ct White Gold 2.55ct Pink Tourmaline And Diamond Double Cluster Ring

Fine Jewellery

£5,500.00 £3,750.00

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

Fine Jewellery Jewellery 9ct Rose Gold Pink Tourmaline Half Eternity Ring 0306004
23% off

9ct Rose Gold Pink Tourmaline Half Eternity Ring

Fine Jewellery

£550.00 £425.00

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 White Gold 1.15ct Peach Tourmaline And Diamond Cluster Ring 0289226
30% off

18ct White Gold 1.15ct Peach Tourmaline And Diamond Cluster Ring

Fine Jewellery

£4,995.00 £3,500.00

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 White Gold 1.47ct Green Tourmaline And Diamond Necklace 1405743
40% off

18ct White Gold 1.47ct Green Tourmaline And Diamond Necklace

Fine Jewellery

£1,650.00 £995.00

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

Clogau Jewellery Clogau Silver Lotus Ring - Size O 2111711
Sold out

Clogau Silver Lotus Ring - Size O

Clogau

£179.00

Allum & Sidaway Jewellery A&S Birthstone Collection 9ct Rose Gold Pink Tourmaline And Diamond October Birthstone Necklace 1489681
30% off

A&S Birthstone Collection 9ct Rose Gold Pink Tourmaline And Diamond October Birthstone Necklace

Allum & Sidaway

£695.00 £486.50

Allum & Sidaway Jewellery A&S Birthstone Collection 9ct White Gold Pink Tourmaline And Diamond October Birthstone Necklace 1489675
Sold out

A&S Birthstone Collection 9ct White Gold Pink Tourmaline And Diamond October Birthstone Necklace

Allum & Sidaway

£700.00 £490.00

Allum & Sidaway Jewellery A&S Birthstone Collection 9ct Rose Gold Pink Tourmaline And Diamond October Birthstone Stud Earrings 1289876
Sold out

A&S Birthstone Collection 9ct Rose Gold Pink Tourmaline And Diamond October Birthstone Stud Earrings

Allum & Sidaway

£920.00 £644.00

Allum & Sidaway Jewellery A&S Birthstone Collection 9ct White Gold Pink Tourmaline And Diamond October Birthstone Stud Earrings 1289875
Allum & Sidaway Jewellery A&S Birthstone Collection 9ct White Gold Pink Tourmaline And Diamond October Birthstone Stud Earrings 1289875
30% off

A&S Birthstone Collection 9ct White Gold Pink Tourmaline And Diamond October Birthstone Stud Earrings

Allum & Sidaway

£995.00 £696.50

Allum & Sidaway Jewellery A&S Birthstone Collection 9ct Rose Gold Pink Tourmaline And Diamond October Birthstone Ring 0289214
30% off

A&S Birthstone Collection 9ct Rose Gold Pink Tourmaline And Diamond October Birthstone Ring

Allum & Sidaway

£1,225.00 £857.50

Allum & Sidaway Jewellery A&S Birthstone Collection 9ct White Gold Pink Tourmaline And Diamond October Birthstone Ring 0289213
30% off

A&S Birthstone Collection 9ct White Gold Pink Tourmaline And Diamond October Birthstone Ring

Allum & Sidaway

£1,225.00 £857.50

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