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Check out these collections.

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

Engagement Rings

Asking the love of your life to be with you forever is a beautiful and special moment in time. At Allum & Sidaway an engagement ring is a never-ending circle that is given as a precious symbol of unity, wholeness and commitment.
Engagement Rings

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Allum & Sidaway Jewellery A&S Engagement Collection Platinum 0.50ct Radiant Cut Diamond Solitaire Ring 0120687

A&S Engagement Collection Platinum 0.50ct Radiant Cut Diamond Solitaire Ring

Allum & Sidaway

£2,395.00

Allum & Sidaway Jewellery A&S Engagement Collection 18ct yellow gold 0.31ct diamond solitaire ring 0120672

A&S Engagement Collection 18ct yellow gold 0.31ct diamond solitaire ring

Allum & Sidaway

£1,895.00

Allum & Sidaway Jewellery Platinum 0.50ct diamond solitaire ring with diamond set shoulders 0101878
41% off

Platinum 0.50ct diamond solitaire ring with diamond set shoulders

Allum & Sidaway

£2,950.00 £1,750.00

Allum & Sidaway Jewellery A&S Engagement Collection Platinum 0.50ct diamond solitaire ring 0120073

A&S Engagement Collection Platinum 0.50ct diamond solitaire ring

Allum & Sidaway

£2,550.00

Allum & Sidaway 18Y/P OvD.40ct DSI1 D.09 0120131

A&S Engagement Collection 18ct Yellow Gold 0.40ct Oval Diamond Three Stone Ring

Allum & Sidaway

£2,895.00

Allum & Sidaway Jewellery A&S Engagement Collection 18ct Yellow Gold 0.30ct Oval Diamond Solitaire Ring 0120174

A&S Engagement Collection 18ct Yellow Gold 0.30ct Oval Diamond Solitaire Ring

Allum & Sidaway

£1,895.00

Allum & Sidaway Jewellery A&S Engagement Collection 18ct Yellow Gold 0.50ct Oval Diamond Three Stone Ring 0120130

A&S Engagement Collection 18ct Yellow Gold 0.50ct Oval Diamond Three Stone Ring

Allum & Sidaway

£3,295.00

Allum & Sidaway Jewellery A&S Engagement Collection 18ct Yellow Gold 0.60ct Oval Diamond Three Stone Ring 0120119

A&S Engagement Collection 18ct Yellow Gold 0.60ct Oval Diamond Three Stone Ring

Allum & Sidaway

£3,695.00

Allum & Sidaway A&S Laboratory Grown Collection Platinum Oval 1.01ct Laboratory Grown Diamond Ring With Stone Set Shoulders 6020674

A&S Laboratory Grown Collection Platinum Oval 1.01ct Laboratory Grown Diamond Ring With Stone Set Shoulders

Allum & Sidaway

£1,895.00

Allum & Sidaway Jewellery A&S Engagement Collection Platinum 0.25ct diamond solitaire ring with twisted diamond set shoulders 0120631

A&S Engagement Collection Platinum 0.25ct diamond solitaire ring with twisted diamond set shoulders

Allum & Sidaway

£2,295.00

Allum & Sidaway Jewellery A&S Laboratory Grown Collection 18ct Yellow Gold 1.27ct Laboratory Grown Oval Diamond Three Stone Ring 6023213

A&S Laboratory Grown Collection 18ct Yellow Gold 1.27ct Laboratory Grown Oval Diamond Three Stone Ring

Allum & Sidaway

£2,595.00

Allum & Sidaway Jewellery A&S Engagement Collection 18ct Yellow Gold 1.01ct Lab Grown Oval Diamond Three Stone Ring 6023188

A&S Engagement Collection 18ct Yellow Gold 1.01ct Lab Grown Oval Diamond Three Stone Ring

Allum & Sidaway

£2,695.00

Fine Jewellery Jewellery 18ct Rose Gold 0.85ct Oval Ruby And Diamond Halo Ring 0205266

18ct Rose Gold 0.85ct Oval Ruby And Diamond Halo Ring

Fine Jewellery

£2,995.00

Allum & Sidaway Jewellery A&S Engagement Collection Platinum 0.50ct Diamond Oval Cut Solitaire Ring 0120173

A&S Engagement Collection Platinum 0.50ct Diamond Oval Cut Solitaire Ring

Allum & Sidaway

£2,395.00

Fine Jewellery Jewellery 18ct Rose Gold 0.56ct Cognac Diamond And White Diamond Cluster Ring 0111315
33% off

18ct Rose Gold 0.56ct Cognac Diamond And White Diamond Cluster Ring

Fine Jewellery

£2,450.00 £1,650.00

Fine Jewellery Jewellery 18ct yellow gold 1.20ct yellow diamond 3 stone ring 0103455
Fine Jewellery Jewellery 18ct yellow gold 1.20ct yellow diamond 3 stone ring 0103455
24% off

18ct yellow gold 1.20ct yellow diamond 3 stone ring

Fine Jewellery

£8,850.00 £6,750.00

Fine Jewellery Jewellery Platinum 0.89ct Oval Teal Sapphire & Diamond Three Stone Ring 0204664

Platinum 0.89ct Oval Teal Sapphire & Diamond Three Stone Ring

Fine Jewellery

£2,350.00

Allum & Sidaway Jewellery A&S Engagement Collection 18ct Yellow Gold 0.70ct Oval Diamond Three Stone Ring 0120498

A&S Engagement Collection 18ct Yellow Gold 0.70ct Oval Diamond Three Stone Ring

Allum & Sidaway

£5,295.00

Allum & Sidaway Jewellery A&S Engagement Collection Platinum 0.50ct Oval Diamond Three Stone Ring 0120497

A&S Engagement Collection Platinum 0.50ct Oval Diamond Three Stone Ring

Allum & Sidaway

£3,595.00

Allum & Sidaway Jewellery A&S Engagement Collection Platinum 0.70ct Oval Diamond Three Stone Ring 0120299

A&S Engagement Collection Platinum 0.70ct Oval Diamond Three Stone Ring

Allum & Sidaway

£5,295.00

Fine Jewellery Jewellery 18ct white gold 4.16ct Rubellite and diamond 3 stone ring 0289273

18ct white gold 4.16ct Rubellite and diamond 3 stone ring

Fine Jewellery

£9,500.00

Allum & Sidaway Jewellery A&S Laboratory Grown Collection Platinum 1.00ct Laboratory Grown Marquise Diamond Solitaire Ring 6020699

A&S Laboratory Grown Collection Platinum 1.00ct Laboratory Grown Marquise Diamond Solitaire Ring

Allum & Sidaway

£2,295.00

Allum & Sidaway Jewellery A&S Laboratory Grown Collection 18ct Yellow Gold 5.04ct Elongated Cushion Cut Laboratory Grown Diamond Three Stone Ring 6001140

A&S Laboratory Grown Collection 18ct Yellow Gold 5.04ct Elongated Cushion Cut Laboratory Grown Diamond Three Stone Ring

Allum & Sidaway

£6,695.00

Fine Jewellery Jewellery 18ct white gold 2.91ct tanzanite and diamond 3 stone ring 0213135

18ct white gold 2.91ct tanzanite and diamond 3 stone ring

Fine Jewellery

£6,650.00

Fine Jewellery Jewellery 18ct White Gold 1.58ct Ruby And Diamond 3 Stone Ring 0205245
12% off

18ct White Gold 1.58ct Ruby And Diamond 3 Stone Ring

Fine Jewellery

£6,750.00 £5,950.00

Allum & Sidaway Jewellery A&S Engagement Collection 18ct Yellow Gold 0.94ct Diamond Solitaire 0120112

A&S Engagement Collection 18ct Yellow Gold 0.94ct Diamond Solitaire

Allum & Sidaway

£6,995.00

Fine Jewellery 18ct rose gold 1.04ct cognac diamond halo ring 0119001

18ct rose gold 1.04ct cognac diamond halo ring

Fine Jewellery

£8,745.00

Allum & Sidaway Jewellery A&S Engagement Collection Platinum 0.55ct diamond 3 stone ring 0103474

A&S Engagement Collection Platinum 0.55ct diamond 3 stone ring

Allum & Sidaway

£2,895.00

Fine Jewellery Jewellery 18ct White Gold 0.84ct Marquise Cut Diamond Solitaire Ring 0121162

18ct White Gold 0.84ct Marquise Cut Diamond Solitaire Ring

Fine Jewellery

£4,950.00

Allum & Sidaway Jewellery A&S Engagement Collection 18ct yellow gold 0.80ct diamond 3 stone ring 0120696

A&S Engagement Collection 18ct yellow gold 0.80ct diamond 3 stone ring

Allum & Sidaway

£3,595.00

Allum & Sidaway Jewellery A&S Laboratory Grown Collection Platinum 0.70ct Diamond Three Stone Ring 6023212

A&S Laboratory Grown Collection Platinum 0.70ct Diamond Three Stone Ring

Allum & Sidaway

£1,795.00

Allum & Sidaway Jewellery A&S Laboratory Grown Collection 1.01ct Laboratory Grown Oval Diamond Ring 6020494

A&S Laboratory Grown Collection 1.01ct Laboratory Grown Oval Diamond Ring

Allum & Sidaway

£1,995.00

Fine Jewellery Jewellery 18ct White Gold 1.63ct Yellow Diamond Three Stone Halo Ring 0119021

18ct White Gold 1.63ct Yellow Diamond Three Stone Halo Ring

Fine Jewellery

£6,250.00

Fine Jewellery Jewellery 18ct White Gold 1.48ct Pear Cut Yellow Diamond Double Halo Ring 0119020

18ct White Gold 1.48ct Pear Cut Yellow Diamond Double Halo Ring

Fine Jewellery

£9,750.00

Allum & Sidaway Jewellery A&S Engagement Collection 18ct Yellow Gold 0.70ct Solitaire Diamond Ring 0120614

A&S Engagement Collection 18ct Yellow Gold 0.70ct Solitaire Diamond Ring

Allum & Sidaway

£3,495.00

Allum & Sidaway Jewellery A&S Laboratory Grown Collection 18ct Yellow Gold 1.58ct Laboratory Grown Emerald Cut Fancy Vivid Yellow Diamond Ring 6001175

A&S Laboratory Grown Collection 18ct Yellow Gold 1.58ct Laboratory Grown Emerald Cut Fancy Vivid Yellow Diamond Ring

Allum & Sidaway

£3,120.00

Fine Jewellery Jewellery 18ct White Gold Diamond Pave Cluster Ring With A Diamond Halo 0111138
34% off

18ct White Gold Diamond Pave Cluster Ring With A Diamond Halo

Fine Jewellery

£1,500.00 £995.00

Allum & Sidaway Jewellery A&S Engagement Collection 18ct Yellow Gold 0.52ct Oval Diamond Ring With Stone Set Shoulders 0120612

A&S Engagement Collection 18ct Yellow Gold 0.52ct Oval Diamond Ring With Stone Set Shoulders

Allum & Sidaway

£2,995.00

Allum & Sidaway Jewellery A&S Engagement Collection Platinum 0.30ct Oval Cut Diamond Solitaire 0120171
Allum & Sidaway Jewellery A&S Engagement Collection Platinum 0.30ct Oval Cut Diamond Solitaire 0120171

A&S Engagement Collection Platinum 0.30ct Oval Cut Diamond Solitaire

Allum & Sidaway

£1,895.00

Allum & Sidaway Jewellery A&S Engagement Collection 18ct Yellow Gold 0.81ct Diamond 3 Stone Ring 0120657

A&S Engagement Collection 18ct Yellow Gold 0.81ct Diamond 3 Stone Ring

Allum & Sidaway

£3,995.00

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