As a creator, Mari is often commissioned to design and create one-of-a-kind signature pieces that will never be repeated in gold, silver and platinum. This is a wonderful opportunity to own something exclusive to you.
She also produces limited collections in very small batches that, once sold, are gone forever.


As with all her designs, these are conceived and made in her creative hub in Llandeilo in Wales UK

MT Limited Edition and One-of a Kind Jewellery Pieces

29 products

£
£
SOLD OUT
Bubbles: One of a kind: Earrings in 18ct yellow gold set with diamonds.
£2,400.00
£2,400.00
Bubbles: One of a kind: 18ct Gold Pendant set with Diamonds
£8,900.00
£8,900.00
Opulence Rings: 9ct White Gold set with Pink and Green Tourmaline
£1,350.00
£1,350.00
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
Peach Pink Cultured River Pearl Necklace - Mari Thomas Jewellery
One-of-a-kind: Peach pink cultured river pearl necklace
£150.00
£150.00
One-of-a-kind: White Round Pearl Necklace - Mari Thomas Jewellery
One-of-a-kind: White large round pearl necklace
£655.00
£655.00
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
£310.00
£310.00
Solitaire: 18ct Gold Ring with Emerald
£3,400.00
£3,400.00
Solitaire: Silver Brooch with a Peridot
£630.00
£630.00
Solitaire: 18ct White Gold Ring with Tanzanite
£3,500.00
£3,500.00
Solitaire: 18ct White Gold Ring with Pink Sapphire
£3,500.00
£3,500.00
Solitaire: Black Silver bangle with Diamond
£950.00
£950.00
SOLD OUT
Solitaire: Silver Torque Bangle with Amethyst - Mari Thomas Jewellery
Solitaire: Silver Torque Bangle with Amethyst
£630.00
£630.00
Solitaire: Silver Brooch with a Pink Tourmaline
£630.00
£630.00
Solitaire: Silver Pendant with Citrine
£630.00
£630.00
SOLD OUT
One of a Kind: (No 1.) Bespoke Silver and Diamond Bubbles Necklace - Mari Thomas Jewellery
One of a Kind: (No 1.) Bespoke Silver and Diamond Bubbles Necklace
£995.00
£995.00
SOLD OUT
One of a Kind: (No 4.) Solitaire Necklace with Round Brilliant Cut Diamond
£895.00
£895.00
SOLD OUT
One of a Kind: (No. 12) Bespoke Carved Silver earrings with diamonds
£995.00
£995.00
SOLD OUT
One of a Kind: (No. 7) Brushstrokes Pendant with black diamonds
£950.00
£950.00
SOLD OUT
One of a Kind: (No. 11) Cube Pendant with Assher Cut Diamond
£1,550.00
£1,550.00
SOLD OUT
One of a Kind: (No. 5) Bespoke Dathlu Silver Pendant with Old Cut Diamonds
£850.00
£850.00
SOLD OUT
One of a Kind: (No 6.) Bespoke Memo Pendant with Rose Cut Diamond.
£685.00
£685.00
SOLD OUT
One of a Kind: (No. 8) Bespoke Decorative Concepts Silver Pendant with Oval Diamond
£995.00
£995.00
SOLD OUT
One of a Kind: (No. 10) Bespoke Gyda'n Gilydd Silver Pendant with Marquise Diamond
£985.00
£985.00
SOLD OUT
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
One of a Kind: (No 2.) Bespoke Carved Ring in Silver and Diamonds
£550.00
£550.00
SOLD OUT
One of a Kind: (No. 9) Solitaire Series 2 Necklace with Princess Cut Diamond
£1,295.00
£1,295.00
+44 (0) 1558 660001
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