When we bring to mind the idea of Welsh or Celtic jewelry design, we are so often, and unsurprisingly, drawn to very traditional imagery such as dragons, daffodils and Celtic knots.

Mari’s contemporary and conceptual approach to Welsh and Celtic design has a freshness to it, though her designs still maintain strong links to their Welsh origin and inspiration.


Inspired by the majesty of the Welsh landscape, and also by traditional crafts such as blanket weaving, Mari has created a new essence of what Celtic design can be in a new contemporary era.

MT Handcrafted Celtic Jewelry

211 products

Decorative Concepts: Small Silver Earrings
Regular Price
£45.00
Sale Price
£45.00
Regular Price
Unit Price
per 
Decorative Concepts: Small Silver Pendant
Regular Price
£95.00
Sale Price
£95.00
Regular Price
Unit Price
per 
Bubbles: Small Silver Earrings
Regular Price
£52.00
Sale Price
£52.00
Regular Price
Unit Price
per 
Gyda'n Gilydd / Together: Silver Linked Charm Pendant
Regular Price
£255.00
Sale Price
£255.00
Regular Price
Unit Price
per 
Cofio / Remember: Silver Pendant
Regular Price
£160.00
Sale Price
£160.00
Regular Price
Unit Price
per 
Bubbles: Silver Pendant
Regular Price
£135.00
Sale Price
£135.00
Regular Price
Unit Price
per 
Cube: Silver Stud Earrings
Regular Price
£85.00
Sale Price
£85.00
Regular Price
Unit Price
per 
Decorative Concepts: Silver Drop Pendant
Regular Price
£125.00
Sale Price
£125.00
Regular Price
Unit Price
per 
Cube: Silver 1 cube bangle
Regular Price
£125.00
Sale Price
£125.00
Regular Price
Unit Price
per 
Bubbles: Silver Earrings
Regular Price
£130.00
Sale Price
£130.00
Regular Price
Unit Price
per 
Linear: Medium Silver Pendant
Regular Price
£125.00
Sale Price
£125.00
Regular Price
Unit Price
per 
Decorative Concepts: Silver Drop Earrings
Regular Price
£135.00
Sale Price
£135.00
Regular Price
Unit Price
per 
Cube: Silver Drop Pendant
Regular Price
£130.00
Sale Price
£130.00
Regular Price
Unit Price
per 
Cube: Single Plain Silver Bangle
Regular Price
£60.00
Sale Price
£60.00
Regular Price
Unit Price
per 
Decorative Concepts: Silver Charm Bracelet
Regular Price
£95.00
Sale Price
£95.00
Regular Price
Unit Price
per 
Decorative Concepts: Large Silver Earrings
Regular Price
£75.00
Sale Price
£75.00
Regular Price
Unit Price
per 
Carved: Rectangle Silver Pendant
Regular Price
£155.00
Sale Price
£155.00
Regular Price
Unit Price
per 
Linear: Silver Bangle
Regular Price
£250.00
Sale Price
£250.00
Regular Price
Unit Price
per 
Linear: Silver Ring
Regular Price
£130.00
Sale Price
£130.00
Regular Price
Unit Price
per 
Cofio / Remember: Silver Ring - Mari Thomas Jewellery
Cofio / Remember: Silver Ring
Regular Price
£230.00
Sale Price
£230.00
Regular Price
Unit Price
per 
Cube: Short Arc Drop Silver Earrings
Regular Price
£130.00
Sale Price
£130.00
Regular Price
Unit Price
per 
Cube: Silver 3 Drop Pendant
Regular Price
£280.00
Sale Price
£280.00
Regular Price
Unit Price
per 
Brushstroke Collection: Small Silver Pendant
Regular Price
£155.00
Sale Price
£155.00
Regular Price
Unit Price
per 
Cube: Silver Single Cube Pendant
Regular Price
£89.00
Sale Price
£89.00
Regular Price
Unit Price
per 
Dathlu / Celebration: Small Silver Pendant
Regular Price
£175.00
Sale Price
£175.00
Regular Price
Unit Price
per 
Carreg / Stone: Silver Bangle
Regular Price
£245.00
Sale Price
£245.00
Regular Price
Unit Price
per 
Decorative Concepts: Medium Silver Pendant
Regular Price
£200.00
Sale Price
£200.00
Regular Price
Unit Price
per 
Cube: Silver 3 Cube Bangle
Regular Price
£195.00
Sale Price
£195.00
Regular Price
Unit Price
per 
Gyda'n Gilydd / Together: Silver Triple Drop Pendant
Regular Price
£325.00
Sale Price
£325.00
Regular Price
Unit Price
per 
Carved: Silver Square Pendant
Regular Price
£140.00
Sale Price
£140.00
Regular Price
Unit Price
per 
Dathlu / Celebration: Long Silver Pendant
Regular Price
£235.00
Sale Price
£235.00
Regular Price
Unit Price
per 
Linear: Small Silver Stud Earrings
Regular Price
£65.00
Sale Price
£65.00
Regular Price
Unit Price
per 
Cube: Silver Charm Bracelet
Regular Price
£89.00
Sale Price
£89.00
Regular Price
Unit Price
per 
Cofio / Remember: Silver Bangle
Regular Price
£445.00
Sale Price
£445.00
Regular Price
Unit Price
per 
Contemporary Welsh silver jewellery. Inspired by the beautiful landscape of Wales.  This sculptured ring is designed and handmade in Wale
Carved: Sculptured Silver Ring
Regular Price
£235.00
Sale Price
£235.00
Regular Price
Unit Price
per 
Cube: Silver Stacker Ring - Mari Thomas Jewellery
Cube: Silver Stacker Ring
Regular Price
£140.00
Sale Price
£140.00
Regular Price
Unit Price
per 
Carreg / Stone: Silver Earrings
Regular Price
£95.00
Sale Price
£95.00
Regular Price
Unit Price
per 
Cube: Silver Ring - Mari Thomas Jewellery
Cube: Silver Ring
Regular Price
£80.00
Sale Price
£80.00
Regular Price
Unit Price
per 
Cofio / Remember: Gold and Silver Pendant
Regular Price
£225.00
Sale Price
£225.00
Regular Price
Unit Price
per 
Gyda'n Gilydd / Together: Silver Circle Earrings
Regular Price
£190.00
Sale Price
£190.00
Regular Price
Unit Price
per 
Dathlu / Celebration: Short Drop Silver Earrings
Regular Price
£190.00
Sale Price
£190.00
Regular Price
Unit Price
per 
Carved: Silver Fractured Pendant
Regular Price
£145.00
Sale Price
£145.00
Regular Price
Unit Price
per 
Linear: Long Silver Pendant
Regular Price
£150.00
Sale Price
£150.00
Regular Price
Unit Price
per 
Linear: Medium Silver Earrings
Regular Price
£120.00
Sale Price
£120.00
Regular Price
Unit Price
per 
Cofio / Remember: Silver Cufflinks
Regular Price
£230.00
Sale Price
£230.00
Regular Price
£230.00
Unit Price
per 
Brushstroke Collection: Curved Earrings
Regular Price
£135.00
Sale Price
£135.00
Regular Price
Unit Price
per 
Brushstroke Collection: Large Silver Pendant
Regular Price
£265.00
Sale Price
£265.00
Regular Price
Unit Price
per 
Last Chance: Atgofion / Memories Small Silver Pendant
Regular Price
£175.00
Sale Price
£175.00
Regular Price
Unit Price
per 
White 7-7.5mm round freshwater pearl stud earrings
Regular Price
£77.00
Sale Price
£77.00
Regular Price
Unit Price
per 
Round 8-8.5mm pink pearl pendant
Regular Price
£140.00
Sale Price
£140.00
Regular Price
Unit Price
per 
+44 (0) 1558 660001
Secure checkout
Sustainably and ethically made
5 Star excellent on Trustpilot