Mari's jewellery collections are designed and hand made from an inspired place, from potential sketch book ideas to tokens of togetherness, celebration and remembrance. Add to this the essence of Wales, the rugged, beautiful and majestic land that carries a strong cultural identity, bares its soul in Mari’s jewellery collections, allowing you, the wearer to not only belong to the stories of Wales, but choose pieces that resonate and connect with your own stories and memories.

Mari Thomas Jewellery Collections

316 products

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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
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: Black Silver Charm Bracelet - Mari Thomas Jewellery
Mari Thomas Jewellery Decorative Concepts: Black Silver Charm Bracelet
£95.00
£95.00
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
£320.00
£320.00
Decorative Concepts: Rose Gold Drop Pendant - Mari Thomas Jewellery
Mari Thomas Jewellery Decorative Concepts: Rose Gold Drop Pendant
£225.00
£225.00
Memo: Long Silver Paperclip Necklace - Mari Thomas Jewellery
Mari Thomas Jewellery Memo: Long Silver Paperclip Necklace
£460.00
£460.00
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 Carthenni Silhouette: Solid silver cross earrings
£95.00
£95.00
Carthenni / Welsh Weave: Caernarfon Long Silver Pendant - Mari Thomas Jewellery
Mari Thomas Jewellery Carthenni Silhouette: Caernarfon Long Design - Silver pendant
£230.00
£230.00
Limited Edition: Small Silk Scarf - Mari Thomas Jewellery
Mari Thomas Jewellery Limited Edition: Small Silk Scarf
£80.00
£80.00
Narrow Silk Scarf - Limited Collection - Mari Thomas Jewellery
Mari Thomas Jewellery Limited Edition: Narrow Silk Scarf
£90.00
£90.00
Mari Thomas Jewellery Glissando: Large Silver Pendant
£190.00
£190.00
Glissando: 9ct Rose Gold Stud Earrings - Mari Thomas Jewellery
Mari Thomas Jewellery Glissando Oro: 9ct Rose Gold Stud Earrings
£545.00
£545.00
Dathlu / Celebration: Long Drop Silver Earrings - Mari Thomas Jewellery
Mari Thomas Jewellery Dathlu / Celebration: Long Drop Silver Earrings
£370.00
£370.00
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
Mari Thomas Jewellery White button gradient pearl necklace with silver clasp
£220.00
£220.00
Mari Thomas Jewellery Pink & white baroque cultured pearl necklace with round ball clasp
£225.00
£225.00
Mari Thomas Jewellery White baroque pearl necklace with round magnetic clasp
£230.00
£230.00
Mari Thomas Jewellery Mixed colour baroque pearl necklace with silver clasp
£230.00
£230.00
Mari Thomas Jewellery White silver keshi style pearl necklace with silver magnetic clasp
£250.00
£250.00
Mari Thomas Jewellery White silver keshi style necklace with silver magnetic clasp
£230.00
£230.00
Mari Thomas Jewellery White baroque pearl necklace with silver magnetic clasp
£230.00
£230.00
Mari Thomas Jewellery Mixed natural colour baroque pearl necklace with silver magnetic clasp
£195.00
£195.00
Mari Thomas Jewellery White Baroque Cultured river pearl necklace with round magnetic clasp
£270.00
£270.00
Mari Thomas Jewellery Pink barrel pearl necklace with silver gold plated clasp
£250.00
£250.00
Mari Thomas Jewellery Pink coin pearl necklace with large round magnetic clasp
£220.00
£220.00
Mari Thomas Jewellery Mixed colour coin pearl necklace with silver magnetic clasp
£220.00
£220.00
Mari Thomas Jewellery 3 full brushstrokes silver 32" necklace
£455.00
£455.00
Mari Thomas Jewellery *NEW* Small carved silver pendant
£98.00
£98.00
Mari Thomas Jewellery Fragile Form: 18ct gold, silver and black ruthenium pendant
£8,500.00
£8,500.00
Mari Thomas Jewellery Pink baroque pearls with silver magnetic clasp
£215.00
£215.00
Mari Thomas Jewellery White pearl necklace with silver clasp
£395.00
£395.00
Mari Thomas Jewellery Mari Thomas Black Silver Fragile Form Sculpture
£12,000.00
£12,000.00
Mari Thomas Jewellery Mari Thomas Gold Fragile Form Sculpture
£14,000.00
£14,000.00
Mari Thomas Jewellery Mari Thomas 18ct gold pendant
£13,000.00
£13,000.00
Mari Thomas Jewellery Fragile Form: 18ct gold, silver and black ruthenium brooch
£7,500.00
£7,500.00
Mari Thomas Jewellery Mari Thomas 18ct gold brooch
£12,000.00
£12,000.00
Dathlu / Celebration: Silver Cufflinks - Mari Thomas Jewellery
Mari Thomas Jewellery Cariad / Love: Silver Cufflinks
£220.00
£220.00
Dathlu / Celebration: Long Silver Pendant - Mari Thomas Jewellery
Mari Thomas Jewellery Cariad / Love: Long Silver Pendant
£235.00
£235.00
Dathlu / Celebration: Long Drop Silver Earrings - Mari Thomas Jewellery
Mari Thomas Jewellery Cariad / Love: Long Drop Silver Earrings
£300.00
£300.00
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