Mined Diamond Jewellery

Classic, luxurious, and forever brilliant; natural mined diamond jewellery showcases the beauty of natural diamond, set in expertly crafted designs and the finest metals.

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Masami Diamond Pear Halo Necklace 0.10ct Pave Set in 9K White Gold
£349£465
Diamond
Brilliance 18K Gold Vermeil Lab Diamond Set 0.57ct Tennis Bracelet
£379£579
From £13/mo
Diamond
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Diamond and Black Diamond Crossover 0.09ct 9K White Gold Ring
£599£955
From £20/mo
Diamond
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Emerald and Lab Diamond Tennis Bracelet Claw Set in 925 Silver
£399£599
From £13/mo
Emerald
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Sale
Masami Diamond Halo Engagement Ring 0.25ct Pave Set in 9K White Gold
£535£979
From £18/mo
Diamond
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Diamond Earrings 0.66CT Studs Premium Quality 18K White Gold - 4.5mm
£959£1,829
From £32/mo
Diamond Diamond Diamond +13
Sapphire and Lab Diamond Tennis Bracelet Claw Set in 925 Silver
£349£495
Sapphire
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Half Eternity Ring 0.02CT Diamond 9K Yellow Gold
£339£499
Diamond
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Studs Earrings 0.10CT Diamond 9K Yellow Gold
£219£349
Diamond
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Stellato Pearl and Diamond Pendant Necklace 0.06ct in 9K White Gold
£325£419
Diamond
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Diamond Earrings 0.20CT Studs H/SI Quality in 18K White Gold - 3mm
£449£825
From £15/mo
Diamond Diamond Diamond +13
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Diamond Earrings 0.50CT Studs H/SI Quality in 18K White Gold - 4.1mm
£899£1,709
From £30/mo
Diamond Diamond Diamond +13
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Studs Earrings 0.10CT Diamond 9K White Gold
£219£359
Diamond
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SINGLE Stellato Diamond Encrusted Huggie Earring 0.09ct in 9K Gold
£229£329
Diamond
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Huggie Earrings 0.11ct Diamond 9K White Gold
£459£715
From £15/mo
Diamond
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Hoops Earrings 0.11ct Diamond 9K Gold
£459£715
From £15/mo
Diamond
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Diamond Earrings 0.50CT Studs H/SI Quality in Platinum - 4.1mm
£919£1,745
From £31/mo
Diamond Diamond Diamond +6
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Diamond Earrings 0.30CT Studs H/SI Quality in Platinum - 3.4mm
£559£1,049
From £19/mo
Diamond Diamond Diamond +6
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Stellato Diamond Heart Necklace in 9K White Gold
£249£305
Diamond
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Cross Pendant Necklace 0.22CT Diamond 9K White Gold
£549£789
From £18/mo
Diamond
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Sapphire and 0.50ct Lab Diamond Asteria Eternity Ring 9K White Gold
£949£1,535
From £32/mo
Ruby Sapphire
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0.06ct Diamond and 9K White Gold Earrings - H4557
£589£925
From £20/mo
Diamond
NEXT DAY DELIVERY
9K Gold Diamond Cluster Ring 0.50ct - E5607
£819£1,325
From £27/mo
Diamond
NEXT DAY DELIVERY
Diamond Stud Earrings 3.4mm 18K Gold - 0.30CT - Premium
£459£855
From £15/mo
Diamond Diamond Diamond +9
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Group 18

30-day returns
60-day exchanges
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5 year warranty
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Luxurious packaging
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Conscious & Sustainable
Masami Diamond Pear Halo Necklace 0.10ct Pave Set in 9K White Gold

Natural Diamond Jewellery in Precious Metals

Natural diamonds have been at the heart of fine jewellery for centuries - stones with a geological history that gives each one its own individual character, from the quality of its light to the story of how it came to be. This collection brings together the full range of natural diamond pieces from The Diamond Store, spanning every jewellery type and occasion.

Crafted in Britain from recycled precious metals, every design is shaped with care. Our diamonds are conflict-free and sourced in line with the UN-backed Kimberley Process. Coloured gemstones - including sapphire, emerald, ruby, and tanzanite - are ethically sourced and handpicked for their colour and quality. This approach reflects 70 years of fine jewellery expertise, bringing together responsible provenance and skilled British craftsmanship.

Each piece is designed and handcrafted in Britain, backed by 70 years of fine jewellery expertise. Browse our range of natural mined diamond jewellery and find the piece that feels right - for the person, the occasion, and the story you want it to represent.