Handmade Ethical handcrafted Jewellery

Before “sustainable” and "ethical" became the hot topic in the fashion and jewellery world, Mari Thomas has always crafted jewellery pieces with recycled precious metals. We as a 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.

MT Ethical handcrafted Jewellery

219 products

£
£
Last Chance: Atgofion / Memories Silver Lapel / Tie Pin
£98.00
£98.00
Dathlu / Celebration: Long Silver Pendant - Mari Thomas Jewellery
Last Chance: Atgofion / Memories Long Silver Pendant
£235.00
£235.00
Dathlu / Celebration: Long Drop Silver Earrings - Mari Thomas Jewellery
Last Chance: Atgofion / Memories Long Silver Earrings
£300.00
£300.00
Decorative Concepts: Medium Top Black Silver Ring - Mari Thomas Jewellery
Decorative Concepts: Medium Top Black Silver Ring
£95.00
£95.00
One-of-a-kind: White Round Pearl Necklace - Mari Thomas Jewellery
One-of-a-kind: White large round pearl necklace
£655.00
£655.00
Save 10%
Carved: Cufflinks and lapel / tie pin set
£247.50
£247.50
£275.00
Contemporary Welsh silver jewellery. Inspired by the beautiful landscape of Wales. This textured silver lapel or tie pin is designed and handmade in Wales
Carved: Rectangular Silver Lapel / Tie pin
£145.00
£145.00
Contemporary Welsh silver jewellery. Inspired by the beautiful landscape of Wales. This square textured lapel / tie pin is designed and handmade in Wales
Carved: Square Silver Lapel / Tie pin
£80.00
£80.00
SOLD OUT
One of a Kind: (No. 14) Bespoke Silver Glissando pendant with Triangular Diamond
£650.00
£650.00
SOLD OUT
One of a Kind: (No 4.) Solitaire Necklace with Round Brilliant Cut Diamond
£895.00
£895.00
Linear: Silver Lapel / Tie Pin - Mari Thomas Jewellery
Linear: Silver Lapel / Tie Pin
£60.00
£60.00
Linear: Silver Cufflinks
£130.00
£130.00
Linear: Long Silver Earrings
£160.00
£160.00
NEW
Welsh gold ring inspired by the strata of Welsh slate handcrafted and handmade in 18ct rose red gold
*NEW* Linear Fine: Narrow 18ct Rose Gold Ring
from £830.00
from £830.00
Small Welsh gold pendant handmade in Wales UK in 9ct red rose gold with brilliant cut white diamonds and inspired by the Welsh harp and the musical symbol glissando
Glissando Oro: Small 9ct Rose Gold Pendant with diamonds
£695.00
£695.00
Small Welsh gold pendant handmade in Wales UK in 9ct red rose gold and inspired by the Welsh harp and the musical symbol glissando
Glissando Oro: Small 9ct Rose Gold Pendant
£620.00
£620.00
Glissando: Small 18ct White Gold Pendant with diamonds - Mari Thomas Jewellery
Glissando Oro: Small 18ct White Gold Pendant with diamonds
£1,650.00
£1,650.00
Glissando Oro: Small 18ct White Gold Circular Pendant with diamonds
£3,200.00
£3,200.00
Glissando: Silver Statement Pendant
£850.00
£850.00
Glissando: Medium silver earrings
£150.00
£150.00
Glissando: Large 9ct Rose Gold Pendant with Diamonds - Mari Thomas Jewellery
Glissando Oro: Large 9ct Rose Gold Pendant with Diamonds
£1,670.00
£1,670.00
Glissando: Large 9ct Rose Gold Pendant - Mari Thomas Jewellery
Glissando Oro: Large 9ct Rose Gold Pendant
from £1,150.00
from £1,150.00
Glissando: Large 18ct White Gold Pendant with diamonds - Mari Thomas Jewellery
Glissando Oro: Large 18ct White Gold Pendant with diamonds
£3,500.00
£3,500.00
Glissando: 9ct Rose Gold Medium Pendant - Mari Thomas Jewellery
Glissando Oro: 9ct Rose Gold Medium Pendant
£790.00
£790.00
Glissando: 9ct Rose Gold Medium Earrings - Mari Thomas Jewellery
Glissando Oro: 9ct Rose Gold Medium Earrings
£830.00
£830.00
Decorative Concepts: Statement Silver Earrings - Mari Thomas Jewellery
Decorative Concepts: Statement Silver Earrings
£340.00
£340.00
Decorative Concepts: Statement Black Silver Earrings - Mari Thomas Jewellery
Decorative Concepts: Statement Black Silver Earrings
£340.00
£340.00
Decorative Concepts: Small Top Black Silver Ring - Mari Thomas Jewellery
Decorative Concepts: Small Top Black Silver Ring
£85.00
£85.00
Decorative Concepts: Silver Lapel / Tie Pin
£95.00
£95.00
Decorative Concepts: Silver Cufflinks - Mari Thomas Jewellery
Decorative Concepts: Silver Cufflinks
£185.00
£185.00
Decorative Concepts: Rose Gold Statement Earrings - Mari Thomas Jewellery
Decorative Concepts: Rose Gold Statement Earrings
£490.00
£490.00
Decorative Concepts: Rose gold medium top ring - Mari Thomas Jewellery
Decorative Concepts: Rose gold medium top ring
£165.00
£165.00
Decorative Concepts: Rose Gold Large pendant - Mari Thomas Jewellery
Decorative Concepts: Rose Gold Large pendant
£820.00
£820.00
Decorative Concepts: Rose Gold Charm Bracelet - Mari Thomas Jewellery
Decorative Concepts: Rose Gold Charm Bracelet
£175.00
£175.00
Decorative Concepts: Large Black Silver Statement Ring - Mari Thomas Jewellery
Decorative Concepts: Large Black Silver Statement Ring
£230.00
£230.00
Decorative Concepts: Large Black Silver Earrings - Mari Thomas Jewellery
Decorative Concepts: Large Black Silver Earrings
£75.00
£75.00
Decorative Concepts: Black Silver Lapel Pin - Mari Thomas Jewellery
Decorative Concepts: Black Silver Lapel Pin
£95.00
£95.00
Decorative Concepts: Black Silver Cufflinks - Mari Thomas Jewellery
Decorative Concepts: Black Silver Cufflinks
£185.00
£185.00
Cube: Black Silver Stud Earrings
£85.00
£85.00
Cube: Black Silver Ring - Mari Thomas Jewellery
Cube: Black Silver Ring
£80.00
£80.00
Cube: Black Silver 3 Cube Stacker Bangle - Mari Thomas Jewellery
Cube: Black Silver 3 Cube Stacker Bangle
£300.00
£300.00
Cube: Black Silver 3 Cube Bangle - Mari Thomas Jewellery
Cube: Black Silver 3 Cube Bangle
£195.00
£195.00
Cube: 1 Cube Black SIlver Stacker Bangle - Mari Thomas Jewellery
Cube: Single Cube Black Silver Stacker Bangle
£235.00
£235.00
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
£136.00
Cofio / Remember: Black silver lapel / tie pin
£110.00
£110.00
£110.00
Contemporary Welsh silver jewellery. Inspired by the beautiful landscape of Wales. These textured earrings are designed and handmade in Wales
Carved: Silver Fractured Earrings
£165.00
£165.00
Cofio / Remember: Black Silver Cufflinks - Mari Thomas Jewellery
Cofio / Remember: Black Silver Cufflinks
£230.00
£230.00
£230.00
Contemporary Welsh silver jewellery. Inspired by the beautiful landscape of Wales especially slate and coal. This bangle is designed and handmade in Wales
Carved: Black Silver Fractured Bangle
£655.00
£655.00
Contemporary Welsh silver jewellery. Inspired by the beautiful landscape of Wales especially slate and anthracite coal. This textured rectangular tie / lapel pin is handcrafted in black oxidised silver. Designed and handmade in Wales
Carved: Rectangular Black Silver Lapel / Tie pin
£85.00
£85.00
£0.00
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: Long Black Silver Ring
£235.00
£235.00
£0.00

 

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