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

Mari Thomas Jewellery Last Chance: Atgofion / Memories Silver Lapel / Tie Pin
£125.00
£125.00
Dathlu / Celebration: Long Silver Pendant - Mari Thomas Jewellery
Mari Thomas Jewellery Last Chance: Atgofion / Memories Long Silver Pendant
£235.00
£235.00
Dathlu / Celebration: Long Drop Silver Earrings - Mari Thomas Jewellery
Mari Thomas Jewellery Last Chance: Atgofion / Memories Long Silver Earrings
£300.00
£300.00
carthenni large silver and gold plated pendant - welsh blankets Mari Thomas
Mari Thomas Jewellery Carthenni Embossed: Caernarfon 2 Design - Large Silver and Gold Pendant (last 1 available!)
£440.00
£440.00
Mari Thomas Jewellery Pages Collection: Silver Statement Neckpiece
£1,950.00
£1,950.00
SOLD OUT
Mari Thomas Jewellery One of a Kind: (No. 14) Bespoke Silver Glissando pendant with Triangular Diamond
£650.00
£650.00
SOLD OUT
Mari Thomas Jewellery One of a Kind: (No 4.) Solitaire Necklace with Round Brilliant Cut Diamond
£895.00
£895.00
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.
Mari Thomas Jewellery Cofio / Remember: Gold and silver lapel / tie pin
£150.00
£150.00
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.
Mari Thomas Jewellery Cofio / Remember: Gold and Silver Torque Neckpiece
£1,400.00
£1,400.00
Decorative Concepts: Rose gold medium top ring - Mari Thomas Jewellery
Mari Thomas Jewellery Decorative Concepts: Rose gold medium top ring
£165.00
£165.00
Decorative Concepts: Rose Gold Large pendant - Mari Thomas Jewellery
Mari Thomas Jewellery Decorative Concepts: Rose Gold Large pendant
£820.00
£820.00
A small 18ct white gold circular pendant featuring a musical glissando symbol with diamonds, on a chain.
Mari Thomas Jewellery Glissando nell' oro: Small 18ct White Gold Circular Pendant with diamonds
£5,300.00
£5,300.00
Mari Thomas Jewellery Decorative Concepts: Silver Lapel / Tie Pin
£95.00
£95.00
Glissando: Large 18ct White Gold Pendant with diamonds - Mari Thomas Jewellery
Mari Thomas Jewellery Glissando nell' oro: Large 18ct White Gold Pendant with diamonds
£5,230.00
£5,230.00
Glissando: Small 18ct White Gold Pendant with diamonds - Mari Thomas Jewellery
Mari Thomas Jewellery Glissando nell' oro: Small 18ct White Gold Pendant with diamonds
£2,300.00
£2,300.00
Welsh gold ring inspired by the strata of Welsh slate handcrafted and handmade in 18ct rose red gold
Mari Thomas Jewellery *NEW* Linear Fine: Narrow 18ct Rose Gold Ring
from £870.00
from £870.00
Linear Fine: Long 18ct Gold Earrings - Mari Thomas Jewellery
Mari Thomas Jewellery Linear Fine: Long 18ct Gold Earrings
£1,990.00
£1,990.00
Mari Thomas Jewellery Glissando nell' oro: Small 9ct Rose Gold Pendant
£830.00
£830.00
Mari Thomas Jewellery Glissando nell' oro: 9ct Rose Gold Medium Pendant
from £1,150.00
from £1,150.00
Mari Thomas Jewellery Glissando nell' oro: 9ct Rose Gold Medium Earrings
from £1,190.00
from £1,190.00
Decorative Concepts: Statement Silver Earrings - Mari Thomas Jewellery
Mari Thomas Jewellery Decorative Concepts: Statement Silver Earrings
£340.00
£340.00
Mari Thomas Jewellery Decorative Concepts: Large Silver Pendant
£640.00
£640.00
Decorative Concepts: Silver Cufflinks - Mari Thomas Jewellery
Mari Thomas Jewellery Decorative Concepts: Silver Cufflinks
£185.00
£185.00
Contemporary Welsh silver jewellery. Inspired by the beautiful landscape of Wales. These textured earrings are designed and handmade in Wales
Mari Thomas Jewellery Carved: Silver Fractured Earrings
£165.00
£165.00
Mari Thomas Jewellery Glissando nell' oro: Large 9ct Rose Gold Pendant
£1,630.00
£1,630.00
Contemporary Welsh silver jewellery. Inspired by the beautiful landscape of Wales. This textured silver lapel or tie pin is designed and handmade in Wales
Mari Thomas Jewellery Carved: Rectangular Silver Lapel / Tie pin
£95.00
£95.00
Mari Thomas Jewellery Golden Bubbles: 18ct Gold Bracelet
£2,230.00
£2,230.00
Mari Thomas Jewellery Golden Bubbles: 18ct Gold Cufflinks
£2,390.00
£2,390.00
Mari Thomas Jewellery Bubbles: Large Top Silver Statement Ring,
£490.00
£490.00
Mari Thomas Jewellery Brushstroke Collection: Silver Statement Pendant
from £730.00
from £730.00
Brushstroke Collection: Silver Bangle - Mari Thomas Jewellery
Mari Thomas Jewellery Brushstroke Collection: Silver Bangle
£1,900.00
£1,900.00
Mari Thomas Jewellery Brushstroke: Silver Cufflinks
£160.00
£160.00
Cube: Black Silver Ring - Mari Thomas Jewellery
Mari Thomas Jewellery Cube: Black Silver Ring
£110.00
£110.00
Cube: Black Silver 3 Cube Stacker Bangle - Mari Thomas Jewellery
Mari Thomas Jewellery Cube: Black Silver 3 Cube Stacker Bangle
£400.00
£400.00
Cube: Black Silver 3 Cube Bangle - Mari Thomas Jewellery
Mari Thomas Jewellery Cube: Black Silver 3 Cube Bangle
£250.00
£250.00
Cube: 1 Cube Black SIlver Stacker Bangle - Mari Thomas Jewellery
Mari Thomas Jewellery Cube: Single Cube Black Silver Stacker Bangle
£320.00
£320.00
Cofio / Remember: Black Silver Cufflinks - Mari Thomas Jewellery
Mari Thomas Jewellery Cofio / Remember: Black Silver Cufflinks
£230.00
£230.00
Cube: Black Silver Drop Pendant - Mari Thomas Jewellery
Mari Thomas Jewellery Cube: Black Silver Drop Pendant
£130.00
£130.00
Cube: Black Silver 3 Drop Pendant - Mari Thomas Jewellery
Mari Thomas Jewellery Cube: Black Silver 3 Drop Pendant
£280.00
£280.00
Contemporary Welsh silver jewellery. Inspired by the beautiful landscape of Wales especially slate and anthracite coal. This small textured pendant is designed and handmade in Wales
Mari Thomas Jewellery Carved: Black Silver Square Pendant
£175.00
£175.00
Contemporary Welsh silver jewellery. Inspired by the beautiful landscape of Wales especially slate and coal. This statement necklace is designed and handmade in Wales
Mari Thomas Jewellery Carved: Black Silver Arc necklace
£550.00
£550.00
Decorative Concepts: Large Black Silver Statement Ring - Mari Thomas Jewellery
Mari Thomas Jewellery Decorative Concepts: Large Black Silver Statement Ring
£230.00
£230.00
Decorative Concepts: Medium Top Black Silver Ring - Mari Thomas Jewellery
Mari Thomas Jewellery Decorative Concepts: Medium Top Black Silver Ring
£95.00
£95.00
Decorative Concepts: Statement Black Silver Earrings - Mari Thomas Jewellery
Mari Thomas Jewellery Decorative Concepts: Statement Black Silver Earrings
£340.00
£340.00
Decorative Concepts: Large Black Silver Pendant - Mari Thomas Jewellery
Mari Thomas Jewellery Decorative Concepts: Large Black Silver Pendant
£640.00
£640.00
Decorative Concepts: Black Silver Lapel Pin - Mari Thomas Jewellery
Mari Thomas Jewellery Decorative Concepts: Black Silver Lapel Pin
£95.00
£95.00
Decorative Concepts: Black Silver Cufflinks - Mari Thomas Jewellery
Mari Thomas Jewellery Decorative Concepts: Black Silver Cufflinks
£185.00
£185.00
+44 (0) 1558 660001
Secure checkout
Sustainably and ethically made
5 Star excellent on Trustpilot