Diamond Jewellery
Discover our diamond jewellery collection at Allum & Sidaway, where exceptional craftsmanship meets enduring elegance. Including beautifully crafted diamond rings, refined diamond necklaces, elegant diamond earrings, and many more captivating choices, each piece is designed to be treasured for a lifetime.
Platinum 2.4mm 0.25ct Diamond Channel Set Half Eternity Ring
Fine Jewellery
£1,295.00
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18ct Yellow Gold 2.7mm 0.25ct Round Brilliant & Baguette Cut Diamond Half Eternity Ring
Fine Jewellery
£1,875.00
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Platinum 2.8mm 0.50ct Princess Cut Diamond Half Eternity Ring
Fine Jewellery
£1,840.00
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18ct Yellow Gold 2.6mm 0.25ct Diamond Two Row Half Eternity Ring
Fine Jewellery
£1,620.00
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9ct Yellow Gold 2.7mm 0.25ct Round Brilliant & Baguette Cut Diamond Half Eternity Ring
Fine Jewellery
£1,320.00
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18ct Yellow Gold 2.2mm 0.15ct Diamond Milligrain Half Eternity Ring
Fine Jewellery
£1,345.00
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9ct Yellow Gold 2.2mm 0.15ct Diamond Milligrain Half Eternity Ring
Fine Jewellery
£955.00
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18ct Yellow Gold 0.50ct Diamond Micro Claw Set Half Eternity Ring
Fine Jewellery
£2,083.00
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18ct Yellow Gold 2.4mm 0.15ct Diamond Twisted Half Eternity Ring
Fine Jewellery
£1,350.00
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18ct Yellow Gold 2.3mm 0.25ct Diamond Two Row Half Eternity Ring
Fine Jewellery
£1,540.00
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18ct Yellow Gold 2.8mm 0.50ct Princess Cut Diamond Half Eternity Ring
Fine Jewellery
£2,380.00
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18ct White Gold 0.83ct Oval Ruby & Diamond Double Halo Necklace
Fine Jewellery
£6,390.00
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Georg Jensen Silver Offspring Medium Diamond Earrings
Georg Jensen Jewellery
£950.00
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18ct White Gold 0.78ct Oval Ruby & Diamond Double Halo Drop Earrings
Fine Jewellery
£3,500.00
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18ct White Gold 1.04ct Round Brilliant Emerald & Diamond Stud Earrings
Fine Jewellery
£2,250.00
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18ct White Gold 1.63ct Yellow Diamond Three Stone Halo Ring
Fine Jewellery
£6,250.00
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18ct White Gold 1.48ct Pear Cut Yellow Diamond Double Halo Ring
Fine Jewellery
£9,750.00
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A&S Engagement Collection 18ct Yellow Gold 0.70ct Solitaire Diamond Ring
Allum & Sidaway
£3,495.00
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18ct White Gold 0.70ct Diamond Cluster Ring
Fine Jewellery
Regular price
£2,350.00
£1,400.00
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A&S Engagement Collection 18ct Yellow Gold 0.52ct Oval Diamond Ring With Stone Set Shoulders
Allum & Sidaway
£2,995.00
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A&S Engagement Collection Platinum 0.30ct Oval Cut Diamond Solitaire
Allum & Sidaway
£1,895.00
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A&S Engagement Collection 18ct Yellow Gold 0.81ct Diamond 3 Stone Ring
Allum & Sidaway
£3,995.00
- Unit price
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A&S Engagement Collection Platinum 0.30ct Oval Cut Diamond Solitaire
Allum & Sidaway
£1,895.00
- Unit price
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A&S Engagement Collection Platinum 0.30ct Diamond Princess Cut Solitaire
Allum & Sidaway
£1,985.00
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A&S Engagement Collection Platinum 0.50ct Diamond Solitaire
Allum & Sidaway
£2,595.00
- Unit price
- /per
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Discover Our Selection of Diamond Jewellery
Our immaculate collection of diamond jewellery at Allum & Sidaway features a divine range of options to help you find the perfect choice, whether you’re treating that special someone or yourself. No matter if you’re looking for an everyday contemporary piece or wedding jewellery that your partner will cherish for years to come, you can find exceptional choices to suit all needs and tastes here.
Laboratory-Grown Diamond Jewellery
In our collection, you can find many exquisite laboratory-grown diamond jewellery pieces. These retain all of the qualities of natural diamonds, while being significantly more affordable and conflict-free. With these choices, you can shop hand-crafted diamond jewellery that not only comes at a much lower price but has also been sourced from fully ethical origins.
If you’d like to know anything more about our UK diamond jewellery collection or any of our other timeless jewellery pieces, contact us today, and a member of our experienced team will gladly assist you.