Eco Friendly Recycled jewellery made in the UK

Before sustainable and ethical became the hot buzz words and topic within the worlds of fashion and jewellery, Mari had always crafted and handmade the jewellery in her gallery with recycled precious metals.
As an independent Welsh company, we prefer to use recycled gold and silver over mined or fair-mined metals to ensure we are gentle on our planet, helping to prevent unnecessary pollution and damage.


We buy recycled gold and silver from reputable sources, and buy directly from individuals, remelting old unwanted and broken jewellery.

Before “sustainable” and "ethical" became the hot topic in the fashion and jewellery world, Mari Thomas has always hand made and crafted jewellery pieces with recycled precious metals. We, as a Welsh company, prefer to use gold and silver that is recycled over mined and fair-mined to ensure we are gentle on our planet, preventing environmental pollution and damage.

All metal is of the highest quality and our hallmark is registered in Birmingham where Mari trained.

Eco Friendly Recycled jewellery

197 products

Cube: Black Silver 1 Cube Bangle - Mari Thomas Jewellery
Mari Thomas Jewellery Cube: Black Silver 1 Cube Bangle
£155.00
£155.00
Cofio / Remember: Black Silver Ring - Mari Thomas Jewellery
Mari Thomas Jewellery Cofio / Remember: Black Silver Ring
£230.00
£230.00
Cofio / Remember: Long Black Silver Earrings - Mari Thomas Jewellery
Mari Thomas Jewellery Cofio / Remember: Long Black Silver Earrings
£220.00
£220.00
Cofio / Remember: Black Silver Bangle - Mari Thomas Jewellery
Mari Thomas Jewellery Cofio / Remember: Black Silver Bangle
£445.00
£445.00
Decorative Concepts: Black Silver Drop Pendant - Mari Thomas Jewellery
Mari Thomas Jewellery Decorative Concepts: Black Silver Drop Pendant
£125.00
£125.00
Decorative Concepts: Black Silver Drop Earrings - Mari Thomas Jewellery
Mari Thomas Jewellery Decorative Concepts: Black Silver Drop Earrings
£135.00
£135.00
Dathlu / Celebration: Silver Charm Bracelet - Mari Thomas Jewellery
Mari Thomas Jewellery Cariad / Love: Silver Charm Bracelet
£195.00
£195.00
Mari Thomas Jewellery Cariad / Love: Short Drop Silver Earrings
£210.00
£210.00
Mari Thomas Jewellery *NEW* Bubbles: Small Silver Ring
£95.00
£95.00
Mari Thomas Jewellery *NEW* Carved: Narrow Silver Bracelet
£155.00
£155.00
Mari Thomas Jewellery Pages Collection: Small Silver Pendant
£170.00
£170.00
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
Mari Thomas 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. These cufflinks are inspired by the Welsh poem Cofio meaning remember by Waldo Williams handcrafted in solid silver with 22ct gold plating.
Mari Thomas Jewellery Cofio / Remember: Gold and Silver Cufflinks
£330.00
£330.00
Decorative Concepts: Rose Gold Charm Bracelet - Mari Thomas Jewellery
Mari Thomas Jewellery Decorative Concepts: Rose Gold Charm Bracelet
£175.00
£175.00
Decorative Concepts: Rose gold medium pendant - Mari Thomas Jewellery
Mari Thomas Jewellery Decorative Concepts: Rose gold medium pendant
£340.00
£340.00
Decorative Concepts: Rose Gold Drop Pendant - Mari Thomas Jewellery
Mari Thomas Jewellery Decorative Concepts: Rose Gold Drop Pendant
£225.00
£225.00
Decorative Concepts: Rose Gold Statement Earrings - Mari Thomas Jewellery
Mari Thomas Jewellery Decorative Concepts: Rose Gold Statement Earrings
£490.00
£490.00
Memo: Long Silver Paperclip Necklace - Mari Thomas Jewellery
Mari Thomas Jewellery Memo: Long Silver Paperclip Necklace
£460.00
£460.00
Linear: Silver Lapel / Tie Pin - Mari Thomas Jewellery
Mari Thomas Jewellery Linear: Silver Lapel / Tie Pin
£80.00
£80.00
Cofio / Remember: Silver Torque Neckpiece - Mari Thomas Jewellery
Mari Thomas Jewellery Cofio / Remember: Silver Torque Neckpiece
£1,100.00
£1,100.00
Mari Thomas Jewellery Cofio / Remember: Silver lapel/tie pin
£110.00
£110.00
Mari Thomas Jewellery Decorative Concepts: Large Silver Statement Ring
£230.00
£230.00
Mari Thomas Jewellery Glissando: Small Silver Circular Pendant
from £230.00
from £230.00
Mari Thomas Jewellery Linear: Silver Cufflinks
£175.00
£175.00
Mari Thomas Jewellery Glissando: Medium silver earrings
£150.00
£150.00
Mari Thomas Jewellery Glissando: Large Silver Pendant
£190.00
£190.00
Dathlu / Celebration: Long Drop Silver Earrings - Mari Thomas Jewellery
Mari Thomas Jewellery Dathlu / Celebration: Long Drop Silver Earrings
£300.00
£300.00
Mari Thomas Jewellery Dathlu / Celebration: Silver Lapel / Tie Pin
£125.00
£125.00
Bubbles: 18ct Gold Small Earrings - Mari Thomas Jewellery
Mari Thomas Jewellery Golden Bubbles: 18ct Gold Small Earrings
£525.00
£525.00
Bubbles: Silver Linked Bracelet - Mari Thomas Jewellery
Mari Thomas Jewellery Bubbles: Silver Linked Bracelet
£560.00
£560.00
Bubbles: Silver Bangle - Mari Thomas Jewellery
Mari Thomas Jewellery Bubbles: Silver Bangle
£1,300.00
£1,300.00
Mari Thomas Jewellery Brushstroke: Silver Brooch / Lapel pin
£125.00
£125.00
Contemporary Welsh silver jewellery. Inspired by the beautiful landscape of Wales especially slate and coal. This torque cuff bangle is designed and handmade in Wales. Suitable for men or women.
Mari Thomas Jewellery *NEW* Carved: Black Silver Torque Bangle
£695.00
£695.00
Cube: Short Arc Earrings - Black silver - Mari Thomas Jewellery
Mari Thomas Jewellery Cube: Short Arc Earrings in black silver
£135.00
£135.00
SOLD OUT
Cube: Black Silver Long Arc Drop Earrings - Mari Thomas Jewellery
Mari Thomas Jewellery Cube: Black Silver Long Arc Drop Earrings
£155.00
£155.00
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.
Mari Thomas Jewellery Carved: Sculptured Black Silver Ring
£260.00
£260.00
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
Mari Thomas Jewellery Carved: Long Black Silver Ring
£260.00
£260.00
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
Mari Thomas Jewellery 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. These textured rectangular earrings are designed and handmade in Wales
Mari Thomas Jewellery Carved: Black Silver Rectangle Earrings
£185.00
£185.00
Mari Thomas Jewellery Cofio / Remember: Black silver lapel / tie pin
£110.00
£110.00
Contemporary Welsh silver jewellery. Inspired by the beautiful landscape of Wales especially slate and anthracite coal. This textured pendant is designed and handmade in Wales
Mari Thomas Jewellery Carved: Black Silver Fractured Pendant
£195.00
£195.00
Decorative Concepts: Large Black Silver Earrings - Mari Thomas Jewellery
Mari Thomas Jewellery Decorative Concepts: Large Black Silver Earrings
£75.00
£75.00
Decorative Concepts: Black Silver Charm Bracelet - Mari Thomas Jewellery
Mari Thomas Jewellery Decorative Concepts: Black Silver Charm Bracelet
£95.00
£95.00
Dathlu / Celebration: Silver Cufflinks - Mari Thomas Jewellery
Mari Thomas Jewellery Cariad / Love: Silver Cufflinks
£270.00
£270.00
Dathlu / Celebration: Long Silver Pendant - Mari Thomas Jewellery
Mari Thomas Jewellery Cariad / Love: Long Silver Pendant
£250.00
£250.00
Dathlu / Celebration: Long Drop Silver Earrings - Mari Thomas Jewellery
Mari Thomas Jewellery Cariad / Love: Long Drop Silver Earrings
£300.00
£300.00
SOLD OUT
Mari Thomas Jewellery One of a Kind: ( No.18 ) Bespoke Carreg necklace / brooch in silver with baguette cut diamond
£1,990.00
£1,990.00
Mari Thomas Jewellery One of a Kind: ( No.16 ) Bespoke Dadeni Silver and Diamond Neckpiece
£2,900.00
£2,900.00
Contemporary Welsh silver jewellery. Inspired by the beautiful landscape of Wales. This torque cuff bangle is designed and handmade in Wales. Suitable for men or women.
Mari Thomas Jewellery *NEW* Carved: Silver torque bangle
£695.00
£695.00
Mari Thomas Jewellery Last Chance: Llawennau / Rejoice Long Silver Pendant with Diamonds
£525.00
£525.00
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Sustainably and ethically made
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