At Mari Thomas we have distinctive, beautifully designed award-winning jewelry for the woman who wants something unique and different.
Mari has designed and produced award winning collections to suit a vast array of tastes and aesthetics. Whether you are a less is more or a more is more woman.

Jewelry for Women

205 products

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Cofio / Remember: Black Silver Ring - Mari Thomas Jewellery
Cofio / Remember: Black Silver Ring
£230.00
£230.00
Contemporary Welsh gold and silver jewellery designed and made in Wales and inspired by the Welsh landscape. This ring suitable for men or women is handcrafted in solid silver with 22ct gold plating
Cofio / Remember: Gold and Silver Ring
£340.00
£340.00
NEW
Contemporary Welsh silver jewellery. Inspired by the beautiful landscape of Wales especially slate and coal. This torque cuff bangle is designed and handmade in Wales. Suitable for men or women.
*NEW* Carved: Black Silver Torque Bangle
£695.00
£695.00
NEW
Contemporary Welsh silver jewellery and accessories. Inspired by the beautiful landscape of Wales. This solid silver key ring is designed and handmade in Wales.
*NEW* Carved: Silver Fracture keyring
£145.00
£145.00
SOLD OUT
*NEW* Carved: Narrow Silver Bracelet
£140.00
£140.00
NEW
Contemporary Welsh silver jewellery. Inspired by the beautiful landscape of Wales. These small textured rectangular stud earrings are designed and handmade in Wales
*NEW* Carved: Small silver rectangle stud earrings
£85.00
£85.00
Last Chance: Atgofion / Memories Short Silver Earrings
£190.00
£190.00
Save 10%
Everyday Earrings Gift Set No. 2
£211.50
£211.50
£235.00
Cube: Short Arc Earrings - Black silver - Mari Thomas Jewellery
Cube: Short Arc Earrings - Black silver
£130.00
£130.00
Cube: Black Silver Long Arc Drop Earrings - Mari Thomas Jewellery
Cube: Black Silver Long Arc Drop Earrings
£145.00
£145.00
Contemporary Welsh silver jewellery. Inspired by Welsh slate and coal and the beautiful landscape of Wales. These black oxidised square stud earrings are designed and handmade in Wales
Carved: Square Black Silver Earrings
£135.00
£135.00
Contemporary Welsh silver jewellery. Inspired by the beautiful landscape of Wales especially slate and anthracite coal. These textured rectangular earrings are designed and handmade in Wales
Carved: Black Silver Rectangle Earrings
£195.00
£195.00
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
Cofio / Remember: Long Gold and Silver Earrings
£340.00
£340.00
Cofio / Remember: Black Silver Bangle - Mari Thomas Jewellery
Cofio / Remember: Black Silver Bangle
£445.00
£445.00
Decorative Concepts: Black Silver Drop Earrings - Mari Thomas Jewellery
Decorative Concepts: Black Silver Drop Earrings
£135.00
£135.00
Decorative Concepts: Black Silver Charm Bracelet - Mari Thomas Jewellery
Decorative Concepts: Black Silver Charm Bracelet
£95.00
£95.00
Decorative Concepts: Rose gold medium pendant - Mari Thomas Jewellery
Decorative Concepts: Rose gold medium pendant
£320.00
£320.00
Decorative Concepts: Rose Gold Drop Pendant - Mari Thomas Jewellery
Decorative Concepts: Rose Gold Drop Pendant
£225.00
£225.00
Decorative Concepts: Rose Gold Medium Earrings - Mari Thomas Jewellery
Decorative Concepts: Rose Gold Medium Earrings
£100.00
£100.00
Memo: Long Silver Paperclip Necklace - Mari Thomas Jewellery
Memo: Long Silver Paperclip Necklace
£460.00
£460.00
Cofio / Remember: Silver Torque Neckpiece - Mari Thomas Jewellery
Cofio / Remember: Silver Torque Neckpiece
£1,100.00
£1,100.00
Cofio / Remember: Silver lapel/tie pin
£110.00
£110.00
£110.00
Glissando: Small Silver Circular Pendant
£230.00
£230.00
Glissando: Large Silver Pendant
£190.00
£190.00
Dathlu / Celebration: Long Drop Silver Earrings - Mari Thomas Jewellery
Dathlu / Celebration: Long Drop Silver Earrings
£300.00
£300.00
Bubbles: 18ct Gold Small Earrings - Mari Thomas Jewellery
Golden Bubbles: 18ct Gold Small Earrings
£415.00
£415.00
Contemporary Welsh silver jewellery. Inspired by the beautiful landscape of Wales. This bangle is designed and handmade in Wales
Carved: Silver Fractured Bangle
£655.00
£655.00
Contemporary Welsh silver jewellery. Inspired by the beautiful landscape of Wales. This solid bangle is designed and handmade in Wales UK
Carved: Wide Silver Bangle
£695.00
£695.00
Bubbles: Silver Linked Bracelet - Mari Thomas Jewellery
Bubbles: Silver Linked Bracelet
£560.00
£560.00
Bubbles: Silver Bangle - Mari Thomas Jewellery
Bubbles: Silver Bangle
£1,300.00
£1,300.00
Bubbles: Medium Top Silver Statement Ring - Mari Thomas Jewellery
Bubbles: Medium Top Silver Statement Ring
£345.00
£345.00
Cube: Black Silver Stacker Ring - Mari Thomas Jewellery
Cube: Black Silver Stacker Ring
£140.00
£140.00
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: Sculptured Black Silver Ring
£235.00
£235.00
Decorative Concepts: Rose Gold Small Top Ring - Mari Thomas Jewellery
Decorative Concepts: Rose Gold Small Top Ring
£135.00
£135.00
Decorative Concepts: Large Silver Statement Ring
£230.00
£230.00
SOLD OUT
One of a Kind: ( No.17 ) Bespoke Linear torque bangle with baguette cut diamonds
£1,700.00
£1,700.00
NEW
One of a Kind: ( No.18 ) Bespoke Carreg necklace / brooch in silver with baguette cut diamond
£1,990.00
£1,990.00
One of a Kind: ( No.16 ) Bespoke Dadeni Silver and Diamond Neckpiece
£2,900.00
£2,900.00
carthenni large silver and gold plated pendant - welsh blankets Mari Thomas
Carthenni Embossed: Caernarfon 2 Design - Large Silver and Gold Pendant
£440.00
£440.00
NEW
*NEW* Bubbles: Small Silver Ring
£95.00
£95.00
NEW
Contemporary Welsh silver jewellery. Inspired by the beautiful landscape of Wales. This torque cuff bangle is designed and handmade in Wales. Suitable for men or women.
*NEW* Carved: Silver torque bangle
£695.00
£695.00
Last Chance: Llawennau / Rejoice Long Silver Pendant with Diamonds
£455.00
£455.00
Pages Collection: Silver Statement Neckpiece
£1,950.00
£1,950.00
Pages Collection: Small Silver Pendant
£170.00
£170.00
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
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
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
+44 (0) 1558 660001
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