With every order you make from our web site, you help us plant a tree!

We decided to partner with ECOLOGI as a way for us to play a role in helping to revive and restore our planet. Through projects supporting tree planting to community restoration, each purchase you make on line from Mari Thomas sends a percentage of the sale automatically and directly to these projects.  

Ecologi are aligned with our values and are a fantastic gold standard, B - Corp organisation who are authentic and transparent – with their range of projects supported through their organisation being easily accessible. 

See how many trees you have helped us plant so far! Thank you 

For a list of all the other projects we support clink on this link and scroll down.

Support our charities

197 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
£50.00
Sale Price
£50.00
Regular Price
Unit Price
per 
Gyda'n Gilydd / Together: Silver Linked Charm Pendant
Regular Price
£245.00
Sale Price
£245.00
Regular Price
Unit Price
per 
Decorative Concepts: Medium Silver Earrings
Regular Price
£60.00
Sale Price
£60.00
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
£125.00
Sale Price
£125.00
Regular Price
Unit Price
per 
Cube: Silver Stud Earrings
Regular Price
£85.00
Sale Price
£85.00
Regular Price
Unit Price
per 
Cube: Silver 1 cube bangle
Regular Price
£125.00
Sale Price
£125.00
Regular Price
Unit Price
per 
Decorative Concepts: Silver Drop Pendant
Regular Price
£125.00
Sale Price
£125.00
Regular Price
Unit Price
per 
Dathlu / Celebration: Silver Charm Bracelet
Regular Price
£170.00
Sale Price
£170.00
Regular Price
Unit Price
per 
Bubbles: Silver Earrings
Regular Price
£130.00
Sale Price
£130.00
Regular Price
Unit Price
per 
SOLD OUT
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 
Decorative Concepts: Silver Charm Bracelet
Regular Price
£95.00
Sale Price
£95.00
Regular Price
Unit Price
per 
Cube: Single Plain Silver Bangle
Regular Price
£60.00
Sale Price
£60.00
Regular Price
Unit Price
per 
Cube: Silver Drop Pendant
Regular Price
£130.00
Sale Price
£130.00
Regular Price
Unit Price
per 
Decorative Concepts: Large Silver Earrings
Regular Price
£75.00
Sale Price
£75.00
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
£210.00
Unit Price
per 
Cube: Silver 3 Drop Pendant
Regular Price
£225.00
Sale Price
£225.00
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 
Brushstroke Collection: Small Silver Pendant
Regular Price
£155.00
Sale Price
£155.00
Regular Price
Unit Price
per 
Carreg / Stone: Silver Bangle
Regular Price
£245.00
Sale Price
£245.00
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 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
£265.00
Sale Price
£265.00
Regular Price
Unit Price
per 
Decorative Concepts: Medium Silver Pendant
Regular Price
£200.00
Sale Price
£200.00
Regular Price
Unit Price
per 
Linear: Silver Ring
Regular Price
£130.00
Sale Price
£130.00
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
£170.00
Sale Price
£170.00
Regular Price
Unit Price
per 
Dathlu / Celebration: Long Silver Pendant
Regular Price
£230.00
Sale Price
£230.00
Regular Price
Unit Price
per 
Carved: Silver Square Pendant
Regular Price
£140.00
Sale Price
£140.00
Regular Price
Unit Price
per 
Carved: Sculptured Silver Ring - Mari Thomas Jewellery
Carved: Sculptured Silver Ring
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 
Carreg / Stone: Silver Earrings
Regular Price
£95.00
Sale Price
£95.00
Regular Price
Unit Price
per 
Cofio / Remember: Silver Bangle
Regular Price
£445.00
Sale Price
£445.00
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 
Cube: Silver Ring - Mari Thomas Jewellery
Cube: Silver Ring
Regular Price
£80.00
Sale Price
£80.00
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