Luxury, Designer and Handmade collections

Side Stone Engagement Rings

Explore our dazzling collection of side stone engagement rings. Discover a wealth of feminine, luxurious, and eye-catching designs with diamond-set shoulders and glittering gemstone accents. Our diamonds are ethically sourced and hand chosen for their exceptional cut, colour, clarity, and carat weight. Opt for a classic all-diamond engagement ring with beautiful fire and brilliance, or choose one of our natural coloured gemstone rings, adorned with vibrant rubies, sapphires, emeralds, tanzanites, aquamarine, Blue John or Whitby Jet.

Every engagement ring in our collection is expertly crafted and precision set to allow the maximum amount of light to enter the stones and create dazzling colour and shine. Choose from a variety of settings and gemstone shapes, including round brilliant cut, princess cut, emerald cut, cushion cut, pear cut, marquise cut, baguette cut and fancy cut. Our selection includes an engagement ring style for every taste, including cluster rings, halo rings, and vintage styles, all embellished with diamond shoulders and bands. Order today in your choice of 18ct white gold, rose gold, yellow gold, or platinum. 

Established in 1979, The British Diamond Company is the UK's leading independent jewellers. We are proud to have a strong reputation based on years of experience designing and creating fine jewellery, all from our purpose-built workshop in the heart of the Peak District, Derbyshire. We use only responsibly sourced diamonds and gemstones in our jewellery, so that you can purchase with peace of mind. Browse our wonderful side stone engagement rings online today, from the comfort of your pwn home. 

Contact us now to speak to a diamond expert. We'll help you find the perfect engagement ring, available to order today with 0% finance and free UK delivery.

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Products

18ct White Gold 0.80ct Diamond Round Halo Ring ATD-112

British Diamond Company

18ct White Gold 0.80ct Diamond Round Halo Ring

£3,645.00

In Stock

Platinum 1.02ct Diamond Side Stone Engagement Ring FEU-1482

British Diamond Company

Platinum 1.02ct Diamond Side Stone Engagement Ring

£4,830.00

In Stock

18ct Rose Gold 0.83ct Yellow Diamond Ring KRG-264

British Diamond Company

18ct Rose Gold 0.83ct Yellow Diamond Ring

£4,579.99

In Stock

18ct White Gold 0.52ct Diamond Shoulder Ring BLC-077

British Diamond Company

18ct White Gold 0.52ct Diamond Shoulder Ring

£3,825.00

In Stock

18ct White Gold 0.46ct Diamond Asscher Cut Engagement Ring BLC-078

British Diamond Company

18ct White Gold 0.46ct Diamond Asscher Cut Engagement Ring

£3,450.00

In Stock

Platinum 0.82ct Diamond Side Stone Engagement Ring ATD-084

British Diamond Company

Platinum 0.82ct Diamond Side Stone Engagement Ring

£4,600.00

In Stock

18ct White Gold 0.61ct Diamond Round Halo Ring ATD-113

British Diamond Company

18ct White Gold 0.61ct Diamond Round Halo Ring

£3,429.00

In Stock

Platinum 1.43ct Diamond Double Halo Ring PJW-173

British Diamond Company

Platinum 1.43ct Diamond Double Halo Ring

£21,569.00

In Stock

Platinum 1.27ct Briliant Cut Diamond Halo Ring FEU-1508

British Diamond Company

Platinum 1.27ct Briliant Cut Diamond Halo Ring

£8,355.00

In Stock

Platinum 0.78ct Diamond Double Halo Ring FEU-1175

British Diamond Company

Platinum 0.78ct Diamond Double Halo Ring

£6,225.00

Platinum 0.66ct Diamond Side Stone Engagement Ring FEU-1474

British Diamond Company

Platinum 0.66ct Diamond Side Stone Engagement Ring

£3,540.00

In Stock

Platinum 0.66ct Diamond Emerald Cut Halo Ring FEU-1499

British Diamond Company

Platinum 0.66ct Diamond Emerald Cut Halo Ring

£3,195.00

Platinum 0.58ct Diamond Side Stone Engagement Ring FEU-626

British Diamond Company

Platinum 0.58ct Diamond Side Stone Engagement Ring

£2,985.00

In Stock

Platinum 0.53ct Diamond Brilliant Cut Halo Ring FEU-1291

British Diamond Company

Platinum 0.53ct Diamond Brilliant Cut Halo Ring

£2,715.00

Platinum 0.44ct Diamond Side Stone Engagement Ring FEU-1630

British Diamond Company

Platinum 0.44ct Diamond Side Stone Engagement Ring

£1,920.00

In Stock

Platinum 0.42ct Diamond Side Stone Engagement Ring FEU-615

British Diamond Company

Platinum 0.42ct Diamond Side Stone Engagement Ring

£2,124.00

In Stock

18ct White Gold 1.11ct Diamond Halo Ring FEU-1173

British Diamond Company

18ct White Gold 1.11ct Diamond Halo Ring

£8,280.00

18ct White Gold 0.94ct Diamond Brilliant Cut Cluster Ring FEU-1517

British Diamond Company

18ct White Gold 0.94ct Diamond Brilliant Cut Cluster Ring

£2,955.00

In Stock

18ct White Gold 0.65ct Diamond Round Halo Ring FEU-456

British Diamond Company

18ct White Gold 0.65ct Diamond Round Halo Ring

£2,750.00

In Stock

18ct White Gold 0.52ct Diamond Side Stone Engagement Ring BLC-029

British Diamond Company

18ct White Gold 0.52ct Diamond Side Stone Engagement Ring

£3,495.00

In Stock

18ct White Gold 0.30ct Diamond Ring

British Diamond Company

18ct White Gold 0.30ct Diamond Swirl Ring

£1,230.00

In Stock

18ct White Gold 0.15ct Diamond Side Stone Engagement Ring BLC-031

British Diamond Company

18ct White Gold 0.15ct Diamond Side Stone Engagement Ring

£1,140.00

In Stock

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