When we speak of luxury, we think of quality materials, distinctive designs and exclusivity.
At Mari Thomas Jewellery we have designs and collections to suit a vast range of tastes, whether you are a less is more or more is more kind of person. At the gallery you can see a wonderful array of Mari’s collections in gold silver and platinum for you to view. However, rest assured that here in our online shop, we are confident you can see our pieces for what they are - sublime.

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412 products

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Cube: Silver Long Arc Earrings - Mari Thomas Jewellery
Cube: Silver Long Arc Earrings
£145.00
£145.00
Dathlu / Celebration: Small Silver Pendant - Mari Thomas Jewellery
Dathlu / Celebration: Small Silver Pendant
£175.00
£175.00
Cube: Silver Single Cube Pendant - Mari Thomas Jewellery
Cube: Silver Single Cube Pendant
£89.00
£89.00
Cube: Silver Charm Bracelet - Mari Thomas Jewellery
Cube: Silver Charm Bracelet
£89.00
£89.00
Cofio / Remember: Silver lapel/tie pin
£110.00
£110.00
Cofio / Remember: Silver Torque Neckpiece - Mari Thomas Jewellery
Cofio / Remember: Silver Torque Neckpiece
£1,100.00
£1,100.00
SOLD OUT
Decorative Concepts: Black Silver Charm Bracelet - Mari Thomas Jewellery
Decorative Concepts: Black Silver Charm Bracelet
£95.00
£95.00
Decorative Concepts: Black Silver Cufflinks - Mari Thomas Jewellery
Decorative Concepts: Black Silver Cufflinks
£185.00
£185.00
Decorative Concepts: Black Silver Drop Earrings - Mari Thomas Jewellery
Decorative Concepts: Black Silver Drop Earrings
£135.00
£135.00
Decorative Concepts: Black Silver Drop Pendant - Mari Thomas Jewellery
Decorative Concepts: Black Silver Drop Pendant
£125.00
£125.00
Decorative Concepts: Black Silver Lapel Pin - Mari Thomas Jewellery
Decorative Concepts: Black Silver Lapel Pin
£95.00
£95.00
Decorative Concepts: Large Black Silver Earrings - Mari Thomas Jewellery
Decorative Concepts: Large Black Silver Earrings
£75.00
£75.00
Decorative Concepts: Large Black Silver Pendant - Mari Thomas Jewellery
Decorative Concepts: Large Black Silver Pendant
£640.00
£640.00
Decorative Concepts: Large Black Silver Statement Ring - Mari Thomas Jewellery
Decorative Concepts: Large Black Silver Statement Ring
£230.00
£230.00
Cofio / Remember: Black Silver Pendant - Mari Thomas Jewellery
Cofio / Remember: Black Silver Pendant
£160.00
£160.00
SOLD OUT
Contemporary Welsh gold and silver jewellery designed and made in Wales and inspired by the Welsh landscape. This pendant is inspired by the Welsh poem Cofio meaning remember by Waldo Williams handcrafted in solid silver with 22ct gold plating.
Cofio / Remember: Gold and Silver Pendant
£225.00
£225.00
Cube: Black Silver 3 Drop Pendant - Mari Thomas Jewellery
Cube: Black Silver 3 Drop Pendant
£280.00
£280.00
Cube: Black Silver Drop Pendant - Mari Thomas Jewellery
Cube: Black Silver Drop Pendant
£130.00
£130.00
Contemporary Welsh gold and silver jewellery designed and made in Wales and inspired by the Welsh landscape. This torque neckpiece is inspired by the Welsh poem Cofio meaning remember by Waldo Williams handcrafted in solid silver with 22ct gold plating.
Cofio / Remember: Gold and Silver Torque Neckpiece
£1,400.00
£1,400.00
Contemporary Welsh gold and silver jewellery designed and made in Wales and inspired by the Welsh landscape. These earrings are inspired by the Welsh poem Cofio meaning remember by Waldo Williams handcrafted in solid silver with 22ct gold plating.Jewellery
Cube: Gold and Silver Stud Earrings
£135.00
£135.00
Cube: Black Silver Stud Earrings
£85.00
£85.00
Cofio / Remember: Black Silver Bangle - Mari Thomas Jewellery
Cofio / Remember: Black Silver Bangle
£445.00
£445.00
Contemporary Welsh gold and silver jewellery designed and made in Wales and inspired by the Welsh landscape. This bangle is inspired by the Welsh poem Cofio meaning remember by Waldo Williams handcrafted in solid silver with 22ct gold plating.
Cofio / Remember: Gold and Silver Bangle
£590.00
£590.00
Contemporary Welsh gold and silver jewellery designed and made in Wales and inspired by the Welsh landscape. These cufflinks are inspired by the Welsh poem Cofio meaning remember by Waldo Williams handcrafted in solid silver with 22ct gold plating.
Cofio / Remember: Gold and Silver Cufflinks
£330.00
£330.00
Cofio / Remember: Black Silver Cufflinks - Mari Thomas Jewellery
Cofio / Remember: Black Silver Cufflinks
£230.00
£230.00
Cofio / Remember: Long Black Silver Earrings - Mari Thomas Jewellery
Cofio / Remember: Long Black Silver Earrings
£220.00
£220.00
Contemporary Welsh gold and silver jewellery designed and made in Wales and inspired by the Welsh landscape. These earrings are inspired by the Welsh poem Cofio meaning remember by Waldo Williams handcrafted in solid silver with 22ct gold plating.Jewellery
Cofio / Remember: Long Gold and Silver Earrings
£340.00
£340.00
Contemporary Welsh gold and silver jewellery designed and made in Wales and inspired by the Welsh landscape. This ring suitable for men or women is handcrafted in solid silver with 22ct gold plating
Cofio / Remember: Gold and Silver Ring
£330.00
£330.00
Cofio / Remember: Black Silver Ring - Mari Thomas Jewellery
Cofio / Remember: Black Silver Ring
£230.00
£230.00
Cofio / Remember: Black silver lapel / tie pin
£110.00
£110.00
Contemporary Welsh gold and silver jewellery designed and made in Wales and inspired by the Welsh landscape. This lapel pin is inspired by the Welsh poem Cofio meaning remember by Waldo Williams handcrafted in solid silver with 22ct gold plating.
Cofio / Remember: Gold and silver lapel / tie pin
£150.00
£150.00
Contemporary Welsh silver jewellery. Inspired by Welsh slate and coal and the beautiful landscape of Wales. These black oxidised square stud earrings are designed and handmade in Wales
Carved: Square Black Silver Earrings
£135.00
£135.00
Contemporary Welsh silver jewellery. Inspired by the beautiful landscape of Wales especially slate and anthracite coal. This sculptured ring is designed and handmade in Wales.
Carved: Sculptured Black Silver Ring
£235.00
£235.00
Cube: Black Silver 1 Cube Bangle - Mari Thomas Jewellery
Cube: Black Silver 1 Cube Bangle
£125.00
£125.00
SOLD OUT
Cube: 1 Cube Black SIlver Stacker Bangle - Mari Thomas Jewellery
Cube: Single Cube Black Silver Stacker Bangle
£235.00
£235.00
Cube: Black Silver 3 Cube Bangle - Mari Thomas Jewellery
Cube: Black Silver 3 Cube Bangle
£195.00
£195.00
Cube: Black Silver 3 Cube Stacker Bangle - Mari Thomas Jewellery
Cube: Black Silver 3 Cube Stacker Bangle
£300.00
£300.00
SOLD OUT
Cube: Black Silver Long Arc Drop Earrings - Mari Thomas Jewellery
Cube: Black Silver Long Arc Drop Earrings
£145.00
£145.00
Cube: Short Arc Earrings - Black silver - Mari Thomas Jewellery
Cube: Short Arc Earrings in black silver
£130.00
£130.00
Cube: Black Silver Ring - Mari Thomas Jewellery
Cube: Black Silver Ring
£80.00
£80.00
Cube: Black Silver Stacker Ring - Mari Thomas Jewellery
Cube: Black Silver Stacker Ring
£140.00
£140.00
Contemporary Welsh silver jewellery. Inspired by Welsh slate and coal and the beautiful landscape of Wales. This solid black oxidised bangle is designed and handmade in Wales UK
Carved: Wide Black Silver Bangle
£695.00
£695.00
Decorative Concepts: Black Silver Large Torque Bangle - Mari Thomas Jewellery
Decorative Concepts: Black Silver Large Torque Bangle
£700.00
£700.00
Dathlu / Celebration: Long Drop Silver Earrings - Mari Thomas Jewellery
Last Chance: Atgofion / Memories Long Silver Earrings
£300.00
£300.00
Dathlu / Celebration: Long Silver Pendant - Mari Thomas Jewellery
Last Chance: Atgofion / Memories Long Silver Pendant
£235.00
£235.00
Last Chance: Atgofion / Memories Short Silver Earrings
£190.00
£190.00
Last Chance: Atgofion / Memories Silver Lapel / Tie Pin
£98.00
£98.00
Last Chance: Atgofion / Memories Small Silver Pendant
£175.00
£175.00
SOLD OUT
Decorative Concepts: Silver Drop Earrings - Mari Thomas Jewellery
Decorative Concepts: Silver Drop Earrings
£135.00
£135.00
Decorative Concepts: Silver Drop Pendant
from £125.00
from £125.00

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