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.
9ct White Gold 1.49cttw Pear Cut Tanzanite & Diamond Halo Stud Earrings
Allum & Sidaway
£995.00
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18ct White Gold 0.51cttw Oval Aquamarine & Diamond Rubover Necklace
Allum & Sidaway
£1,185.00
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18ct White Gold 0.20ct Round Brilliant Cut Diamond Rubover Scatter Bracelet
Allum & Sidaway
£975.00
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9ct White Gold 1.37cttw Emerald Cut Ruby & Diamond Drop Earrings
Allum & Sidaway
£975.00
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9ct Yellow Gold 0.32cttw Round Brilliant Cut Tanzanite & Diamond Cluster Stud Earrings
Fine Jewellery
£375.00
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9ct White Gold 2.27cttw Cushion Cut Swiss Blue Topaz & Diamond Halo Stud Earrings
Fine Jewellery
£695.00
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18ct White Gold 2.44cttw Pear Cut Sapphire & Diamond Halo Stud Earrings
Fine Jewellery
£3,995.00
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18ct White Gold 1.45ct Round Garnet & Diamond Fancy Drop Earrings
Fine Jewellery
£1,595.00
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9ct Yellow Gold 0.92cttw Oval Aquamarine & Diamond Halo Stud Earrings
Fine Jewellery
£795.00
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18ct Yellow Gold 4.23cttw Asscher Cut Peridot & Diamond Halo Ring
Fine Jewellery
£4,950.00
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18ct White Gold 1.30cttw Oval Pink Tourmaline & Diamond Halo Ring
Fine Jewellery
£1,895.00
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9ct White Gold 1.12cttw Oval London Blue Topaz & Diamond Trefoil Ring
Fine Jewellery
£895.00
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18ct White Gold 0.31cttw Round Brilliant Cut Amethyst & Diamond Illusion Ring
Fine Jewellery
£875.00
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9ct Yellow Gold 1.27cttw Oval Ruby & Diamond Three Stone Ring
Fine Jewellery
£1,250.00
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18ct Yellow Gold 0.89cttw Marquise Emerald & Diamond Necklace
Fine Jewellery
£3,955.00
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9ct White Gold 1.68cttw Pear Tanzanite & Diamond Drop Earrings
Fine Jewellery
£895.00
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A&S Engagement Collection 18ct Yellow Gold 0.40ct Oval Diamond Three Stone Ring
Allum & Sidaway
£2,895.00
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18ct rose and white gold diamond and textured stud earrings
Fine Jewellery
Regular price
£3,950.00
£1,185.00
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9ct Yellow Gold 0.64ct Step Cut Tanzanite & Diamond Necklace
Fine Jewellery
£1,285.00
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9ct Yellow Gold 0.74ct Step Cut Tanzanite & Diamond Stud Earrings
Fine Jewellery
£1,255.00
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A&S Engagement Collection 18ct Yellow Gold 0.30ct Oval Diamond Solitaire Ring
Allum & Sidaway
£1,895.00
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A&S Engagement Collection 18ct Yellow Gold 0.50ct Oval Diamond Three Stone Ring
Allum & Sidaway
£3,295.00
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A&S Engagement Collection 18ct Yellow Gold 0.60ct Oval Diamond Three Stone Ring
Allum & Sidaway
£3,695.00
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A&S Engagement Collection Platinum 0.25ct diamond solitaire ring with twisted diamond set shoulders
Allum & Sidaway
£2,295.00
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18ct Rose Gold 0.36ct Coffee Diamond Cluster Necklace
Fine Jewellery
Regular price
£2,150.00
£1,495.00
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A&S Engagement Collection Platinum 0.50ct Diamond Oval Cut Solitaire Ring
Allum & Sidaway
£2,595.00
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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.