Silver is where so much of my work begins. I love it for its quiet strength and the way it holds the light, understated when you want it, full of presence when you don't.

This is all my own, sterling silver across everything I make, from the most delicate everyday piece to a bold, sculptural statement. It's all designed and handcrafted here in Wales, with some pieces made entirely by hand. Have a browse, there's a lot to discover.

Silver Jewellery by Mari Thomas

195 products

Mari Thomas Jewellery *New* Glissando: Long Bar pendant
£180.00
£180.00
SOLD OUT
Mari Thomas Jewellery One of a Kind: ( No.17 ) Bespoke Linear torque bangle with baguette cut diamonds
£1,700.00
£1,700.00
SOLD OUT
Mari Thomas Jewellery One of a Kind: ( No.18 ) Bespoke Carreg necklace / brooch in silver with baguette cut diamond
£1,990.00
£1,990.00
SOLD OUT
Bubbles layered necklace, sterling silver — clustered circles inspired by rising champagne bubbles — Mwclis Arian
Mari Thomas Jewellery *NEW* Bubbles: Layered Silver Necklace
£480.00
£480.00
Mari Thomas Jewellery Last Chance: Silver Mimosa Pendant
£340.00
£340.00
Mari Thomas Jewellery Last Chance: OMA Silver and cubic zirconia pin
£100.00
£100.00
Mari Thomas Jewellery Last Chance: OMA Silver Pendant
£100.00
£100.00
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.
Mari Thomas Jewellery *NEW* Carved: Silver torque bangle
£695.00
£695.00
Mari Thomas Jewellery Last Chance: Llawennau / Rejoice Long Silver Pendant with Diamonds
£525.00
£525.00
Mari Thomas Jewellery Last Chance: Atgofion / Memories Silver Lapel / Tie Pin
£125.00
£125.00
Carthenni Embossed St David's Cross medium pendant, recycled sterling silver with 22ct gold plated highlights — Mwclis Arian ac Aur
Mari Thomas Jewellery Carthenni Embossed: St David's Cross Design - Medium silver and gold pendant
£310.00
£310.00
Carthenni Embossed Caernarfon medium pendant, recycled sterling silver with 22ct gold plated highlights — Mwclis Arian ac Aur
Mari Thomas Jewellery Carthenni Embossed: Caernarfon 1 Design - Medium silver and gold pendant
£310.00
£310.00
Carthenni Embossed Portcullis large pendant, recycled sterling silver with 22ct gold plated highlights — Mwclis Arian ac Aur
Mari Thomas Jewellery Carthenni Embossed: Portcullis Design - Large silver and gold pendant
£440.00
£440.00
Carthenni Embossed Caernarfon 2 large pendant, recycled sterling silver with 22ct gold plated highlights — Mwclis Arian ac Aur
Mari Thomas Jewellery Carthenni Embossed: Caernarfon 2 Design - Large Silver and Gold Pendant (last 1 available!)
£440.00
£440.00
Carthenni Embossed Caernarfon 1 large pendant, recycled sterling silver with 22ct gold plated highlights — Mwclis Arian ac Aur
Mari Thomas Jewellery Carthenni Embossed: Caernarfon 1 Design- Large silver and gold pendant
£440.00
£440.00
Mari Thomas Jewellery Pages: Triple Silver Pendant
£480.00
£480.00
SOLD OUT
Mari Thomas Jewellery Pages: Silver Statement Neckpiece
£1,950.00
£1,950.00
SOLD OUT
Mari Thomas Jewellery One of a Kind: (No. 9) Solitaire Series 2 Necklace with Princess Cut Diamond
£1,295.00
£1,295.00
SOLD OUT
One of a kind Brushstroke pendant with black diamonds — a darker, more dramatic sweep of paint — Mwclis Arian
Mari Thomas Jewellery One of a Kind: (No. 7) Brushstrokes Pendant with black diamonds
£950.00
£950.00
SOLD OUT
Mari Thomas Jewellery One of a Kind: (No. 11) Cube Pendant with Assher Cut Diamond
£1,550.00
£1,550.00
Mari Thomas Jewellery One of a Kind: ( No.16 ) Bespoke Dadeni Silver and Diamond Neckpiece
£2,900.00
£2,900.00
Mari Thomas Jewellery One of a Kind: (No. 13) Bespoke Carthenni Silver Pendant with Natural Yellow Diamonds
£2,700.00
£2,700.00
SOLD OUT
Mari Thomas Jewellery One of a Kind: (No. 14) Bespoke Silver Glissando pendant with Triangular Diamond
£650.00
£650.00
SOLD OUT
Mari Thomas Jewellery One of a Kind: (No. 5) Bespoke Dathlu Silver Pendant with Old Cut Diamonds
£850.00
£850.00
SOLD OUT
Mari Thomas Jewellery One of a Kind: (No 4.) Solitaire Necklace with Round Brilliant Cut Diamond
£895.00
£895.00
SOLD OUT
Mari Thomas Jewellery One-of-a-Kind: (No.3) Bespoke Cofio Pendant in Silver with Emerald Cut Diamond
£685.00
£685.00
SOLD OUT
One of a Kind: (No 2.) Bespoke Carved Ring in Silver and Diamonds - Mari Thomas Jewellery
Mari Thomas Jewellery One of a Kind: (No 2.) Bespoke Carved Ring in Silver and Diamonds
£550.00
£550.00
SOLD OUT
One of a kind Bubbles necklace, sterling silver and diamonds — clustered circles inspired by rising champagne bubbles — Mwclis Arian
Mari Thomas Jewellery One of a Kind: (No 1.) Bespoke Silver and Diamond Bubbles Necklace
£995.00
£995.00
Cube: Black Silver 3 Cube Stacker Bangle - Mari Thomas Jewellery
Mari Thomas Jewellery Cube: Black Silver 3 Cube Stacker Bangle
£450.00
£450.00
Cube: 1 Cube Black SIlver Stacker Bangle - Mari Thomas Jewellery
Mari Thomas Jewellery Cube: Single Cube Black Silver Stacker Bangle
£340.00
£340.00
Mari Thomas Jewellery One of a kind - Carved arc pendant with moss agate
£595.00
£595.00
Mari Thomas Jewellery Solitaire: Silver Brooch with a Pink Tourmaline
£790.00
£790.00
Mari Thomas Jewellery Solitaire: Silver Brooch with a Peridot
£790.00
£790.00
Mari Thomas Jewellery Glissando: Silver Bangle
£490.00
£490.00
Bubbles large pendant, sterling silver — clustered circles inspired by rising champagne bubbles — Mwclis Arian
Mari Thomas Jewellery Bubbles: Large Silver Pendant
£520.00
£520.00
Bubbles medium pendant, sterling silver — clustered circles inspired by rising champagne bubbles — Mwclis Arian
Mari Thomas Jewellery Bubbles: Medium Silver Pendant
£395.00
£395.00
Decorative Concepts cufflinks, a considered mark cast in sterling silver — Botymau Coesau Arian
Mari Thomas Jewellery Decorative Concepts: Silver Cufflinks
£220.00
£220.00
Mari Thomas Jewellery Carved: Silver Fractured Earrings
£170.00
£170.00
Contemporary Welsh silver jewellery. Inspired by the beautiful landscape of Wales. This statement necklace is designed and handmade in Wales
Mari Thomas Jewellery Carved: Silver Arc Necklace
£580.00
£580.00
Mari Thomas Jewellery Glissando: Silver Lapel / Tie
£95.00
£95.00
Mari Thomas Jewellery Glissando: Silver Brooch
£320.00
£320.00
Mari Thomas Jewellery Carved: Rectangular Silver Lapel / Tie pin
£89.00
£89.00
Bubbles large statement ring, sterling silver — clustered circles inspired by rising champagne bubbles — Modrwy Arian
Mari Thomas Jewellery Bubbles: Large Top Silver Statement Ring,
£520.00
£520.00
Brushstroke statement bangle, sterling silver — the fullest expression of a single painted line — Breichled Arian
Mari Thomas Jewellery Brushstroke: Silver Bangle
£1,900.00
£1,900.00
Brushstroke cufflinks, sterling silver — a fluid painted line brought into everyday tailoring — Botymau Coesau Arian
Mari Thomas Jewellery Brushstroke: Silver Cufflinks
£185.00
£185.00
+44 (0) 1558 660001
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