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

Oval Cut

78 Results

Clear filters
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

$3,485.00

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

$2,590.00

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

$4,031.00 $2,392.00

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

$3,956.00

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

$4,503.00

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

$5,049.00

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

$2,590.00

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

$3,683.00

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

$4,093.00

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

$3,211.00

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

$7,235.00

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

$4,912.00

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

$7,235.00

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

$3,546.00

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

$2,453.00

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

$2,726.00

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

$8,540.00

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

$4,093.00

Allum & Sidaway Jewellery A&S Laboratory Grown Collection 18ct Yellow Gold 2.04ct Laboratory Grown Oval Diamond Three Stone Ring 6001139

A&S Laboratory Grown Collection 18ct Yellow Gold 2.04ct Laboratory Grown Oval Diamond Three Stone Ring

Allum & Sidaway

$5,322.00

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

$2,590.00

Fine Jewellery Jewellery A&S Engagement Collection 18ct Yellow Gold 1.01ct Diamond Solitaire Ring 0120686

A&S Engagement Collection 18ct Yellow Gold 1.01ct Diamond Solitaire Ring

Fine Jewellery

$12,017.00

Fine Jewellery Jewellery 18ct white gold 1.49ct tanzanite and diamond halo ring 0213134

18ct white gold 1.49ct tanzanite and diamond halo ring

Fine Jewellery

$5,459.00

Allum & Sidaway Jewellery A&S Engagement Collection Platinum 0.80ct diamond 3 stone ring 0120697

A&S Engagement Collection Platinum 0.80ct diamond 3 stone ring

Allum & Sidaway

$4,093.00

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

$4,912.00

Allum & Sidaway Jewellery A&S Engagement Collection 18ct yellow gold 0.30ct diamond solitaire ring 0120472

A&S Engagement Collection 18ct yellow gold 0.30ct diamond solitaire ring

Allum & Sidaway

$2,180.00

Allum & Sidaway Jewellery A&S Engagement Collection Platinum 0.60ct diamond solitaire ring 0120079

A&S Engagement Collection Platinum 0.60ct diamond solitaire ring

Allum & Sidaway

$4,031.00

Allum & Sidaway Jewellery A&S Engagement Collection Platinum 0.40ct diamond solitaire ring 0120078

A&S Engagement Collection Platinum 0.40ct diamond solitaire ring

Allum & Sidaway

$2,392.00

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

$3,956.00

Allum & Sidaway Jewellery Platinum 1.26ct diamond 3 stone ring 0103461

Platinum 1.26ct diamond 3 stone ring

Allum & Sidaway

$10,924.00

Fine Jewellery Jewellery Platinum 0.21ct ruby and double diamond halo ring 0205252
35% off

Platinum 0.21ct ruby and double diamond halo ring

Fine Jewellery

$2,002.00 $1,298.00

Fine Jewellery Jewellery Platinum 0.25ct ruby and double diamond halo ring 0205251
30% off

Platinum 0.25ct ruby and double diamond halo ring

Fine Jewellery

$1,845.00 $1,298.00

Fine Jewellery Jewellery 18ct white gold 1.80ct ruby and diamond clover ring 0205250
22% off

18ct white gold 1.80ct ruby and diamond clover ring

Fine Jewellery

$5,691.00 $4,441.00

Fine Jewellery Jewellery Platinum 0.53ct sapphire and diamond cluster ring 0204589
30% off

Platinum 0.53ct sapphire and diamond cluster ring

Fine Jewellery

$2,152.00 $1,503.00

Fine Jewellery Jewellery 18ct yellow gold 0.53ct sapphire and diamond cluster ring 0204588

18ct yellow gold 0.53ct sapphire and diamond cluster ring

Fine Jewellery

$2,132.00

Fine Jewellery Jewellery Platinum 0.56ct sapphire and diamond 3 stone ring 0204586
18% off

Platinum 0.56ct sapphire and diamond 3 stone ring

Fine Jewellery

$1,585.00 $1,298.00

Allum & Sidaway Jewellery A&S Engagement Collection Platinum 1.10ct diamond 3 stone ring 0120699

A&S Engagement Collection Platinum 1.10ct diamond 3 stone ring

Allum & Sidaway

$6,825.00

Fine Jewellery Jewellery 18ct yellow gold 0.71ct yellow diamond 3 stone ring 0103456
17% off

18ct yellow gold 0.71ct yellow diamond 3 stone ring

Fine Jewellery

$9,087.00 $7,508.00

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

$12,092.00 $9,223.00

Fine Jewellery Jewellery 18ct white gold 0.71ct morganite and diamond 3 stone ring 0103288
58% off

18ct white gold 0.71ct morganite and diamond 3 stone ring

Fine Jewellery

$3,621.00 $1,503.00

Allum & Sidaway Jewellery A&S Engagement Collection Platinum 0.70ct Diamond Oval Cut Solitaire Ring 0120577
Allum & Sidaway Jewellery A&S Engagement Collection Platinum 0.70ct Diamond Oval Cut Solitaire Ring 0120577

A&S Engagement Collection Platinum 0.70ct Diamond Oval Cut Solitaire Ring

Allum & Sidaway

$6,005.00

Load more