As a contemporary creator, Mari is often designs and create One of a Kind pieces that will never again be repeated, in gold, silver and platinum.


Her 25 for 25 collection is a wonderful testament to that, where she has created a totally unique range of pieces to commemorate each year she has been in business as an award winning creator of sublime jewellery.


She creates limited editions so that you know you are one of the few who will possess
rare pieces of beauty.


If you want your own unique piece please consider our Truly Bespoke and 'Make it yours' services, where we will create something perfectly for you or for someone you love.

MT Limited Edition and One-of a Kind Jewellery Pieces

20 products

£
£
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
SOLD OUT
Carthenni Embossed: Plaid Design - Statement silver and gold pendant
£570.00
£570.00
carthenni large silver and gold plated pendant - welsh blankets Mari Thomas
Carthenni Embossed: Portcullis Design - Large silver and gold pendant
£440.00
£440.00
Opulence Rings: 18ct Rose Gold Morganite & Moissanite
£1,900.00
£1,900.00
One of a Kind: Bubbles Large Silver Pendant with Pink Tourmaline
£795.00
£795.00
One of a Kind: ( No.16 ) Bespoke Dadeni Silver and Diamond Neckpiece
£2,900.00
£2,900.00
Limited Edition: Small Silk Scarf - Mari Thomas Jewellery
Limited Edition: Small Silk Scarf
£80.00
£80.00
Narrow Silk Scarf - Limited Collection - Mari Thomas Jewellery
Limited Edition: Narrow Silk Scarf
£90.00
£90.00
Large Silk Scarf - Limited Collection - Mari Thomas Jewellery
Limited Edition: Large Silk Scarf
£195.00
£195.00
SOLD OUT
One of a Kind: ( No.18 ) Bespoke Carreg necklace / brooch in silver with baguette cut diamond
£1,990.00
£1,990.00
NEW
One of a Kind: (No. 13) Bespoke Carthenni Silver Pendant with Natural Yellow Diamonds
£2,700.00
£2,700.00
Mixed Cultured River Pearl Necklace With 9ct Gold Ball Clasp - Mari Thomas Jewellery
One-of-a-kind: Mixed cultured river pearl necklace with 9ct gold ball clasp
£345.00
£345.00
One-of-a-kind: White Round Pearl Necklace - Mari Thomas Jewellery
One-of-a-kind: White large round pearl necklace
£655.00
£655.00
Peach Pink Cultured River Pearl Necklace - Mari Thomas Jewellery
One-of-a-kind: Peach pink cultured river pearl necklace with 14ct gold clasp
£185.00
£185.00
One of a kind: Bubbles - 18ct gold pendant set with diamonds
£11,000.00
£11,000.00
Last Chance: Silver Mimosa brooch / lapel pin
£500.00
£500.00
Last Chance: Silver Mimosa Pendant
£500.00
£500.00
Last Chance: OMA Silver and cubic zirconia pin
£100.00
£100.00
Last Chance: OMA Silver Pendant
£100.00
£100.00
Last Chance: OMA Silver Bracelet
£100.00
£100.00
+44 (0) 1558 660001
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