Exclusive and unique collections in gold and silver by award winning Welsh Jeweller Mari Thomas. Her jewellery has won both the Gold medal and the Craft and Design prize at the National Eisteddfod of Wales

Unique Welsh Jewellery

180 products

White 9mm Freshwater Teardrop Pearl Pendant - Mari Thomas Jewellery
Mari Thomas Jewellery White 9mm freshwater teardrop pearl pendant
£108.00
£108.00
White 8mm round freshwater pearl stud earrings - Mari Thomas Jewellery
Mari Thomas Jewellery White 7-7.5mm round freshwater pearl stud earrings
£77.00
£77.00
Round 8mm Pink Pearl Pendant - Mari Thomas Jewellery
Mari Thomas Jewellery Round 8-8.5mm pink pearl pendant
£140.00
£140.00
SOLD OUT
Pink 8mm round freshwater pearl stud earrings - Mari Thomas Jewellery
Mari Thomas Jewellery Pink 8-8.5mm round freshwater pearl stud earrings
£96.00
£96.00
Pink 6mm round Freshwater pearl stud earrings - Mari Thomas Jewellery
Mari Thomas Jewellery Pink 6-6.5mm round freshwater pearl stud earrings
£47.00
£47.00
SOLD OUT
Mari Thomas Jewellery Pages Collection: Silver Bracelet
£185.00
£185.00
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.18 ) Bespoke Carreg necklace / brooch in silver with baguette cut diamond
£1,990.00
£1,990.00
SOLD OUT
Mari Thomas Jewellery Memo: Silver Paperclip Earrings
£40.00
£40.00
Mari Thomas Jewellery Memo: Silver Necklace
£320.00
£320.00
Memo: Long Silver Paperclip Necklace - Mari Thomas Jewellery
Mari Thomas Jewellery Memo: Long Silver Paperclip Necklace
£460.00
£460.00
Mari Thomas Jewellery Memo: Long Silver Paperclip Earrings
£65.00
£65.00
Mari Thomas Jewellery Linear: Triple Drop Silver Pendant
from £320.00
from £320.00
Linear: Small Silver Stud Earrings - Mari Thomas Jewellery
Mari Thomas Jewellery Linear: Small Silver Stud Earrings
£75.00
£75.00
Mari Thomas Jewellery Linear: Silver Ring
£145.00
£145.00
Linear: Silver Lapel / Tie Pin - Mari Thomas Jewellery
Mari Thomas Jewellery Linear: Silver Lapel / Tie Pin
£80.00
£80.00
Mari Thomas Jewellery Linear: Silver Cufflinks
£175.00
£175.00
Linear lined women's Silver Bangle - handmade unique Jewellery from Mari Thomas
Mari Thomas Jewellery Linear: Silver Bangle
£320.00
£320.00
Mari Thomas Jewellery Linear: Medium Silver Pendant
£140.00
£140.00
Mari Thomas Jewellery Linear: Medium Silver Earrings
£135.00
£135.00
Mari Thomas Jewellery Linear: Long Silver Pendant
£165.00
£165.00
Linear Fine: Long 18ct Gold Earrings - Mari Thomas Jewellery
Mari Thomas Jewellery Linear Fine: Long 18ct Gold Earrings
£1,990.00
£1,990.00
Mari Thomas Jewellery Last Chance: Llawennau / Rejoice Long Silver Pendant with Diamonds
£525.00
£525.00
Carreg / Stone: Small Silver Pendant - Mari Thomas Jewellery
Mari Thomas Jewellery Last chance: Carreg / Stone: Small Silver Pendant
£195.00
£195.00
Carreg / Stone: Silver Ring - Mari Thomas Jewellery
Mari Thomas Jewellery Last chance: Carreg / Stone: Silver Ring
£90.00
£90.00
Carreg / Stone: Silver Earrings - Mari Thomas Jewellery
Mari Thomas Jewellery Last chance: Carreg / Stone: Silver Earrings (only 1 available!)
£95.00
£95.00
Carreg / Stone: Silver Bangle - Mari Thomas Jewellery
Mari Thomas Jewellery Last chance: Carreg / Stone: Silver Bangle
£245.00
£245.00
Mari Thomas Jewellery Last Chance: Atgofion / Memories Silver Lapel / Tie Pin
£125.00
£125.00
Dathlu / Celebration: Long Silver Pendant - Mari Thomas Jewellery
Mari Thomas Jewellery Last Chance: Atgofion / Memories Long Silver Pendant
£235.00
£235.00
Mari Thomas Jewellery Gyda'n Gilydd / Together: Silver Triple Drop Pendant
£325.00
£325.00
Mari Thomas Jewellery Gyda'n Gilydd / Together: Silver Linked Charm Pendant
£260.00
£260.00
Mari Thomas Jewellery Gyda'n Gilydd / Together: Silver Circle Earrings
£180.00
£180.00
Mari Thomas Jewellery Golden Bubbles: Pendant, 18ct yellow gold
£2,230.00
£2,230.00
Bubbles: 18ct Gold Small Earrings - Mari Thomas Jewellery
Mari Thomas Jewellery Golden Bubbles: 18ct Gold Small Earrings
£525.00
£525.00
Mari Thomas Jewellery Golden Bubbles: 18ct Gold Cufflinks
£2,390.00
£2,390.00
Mari Thomas Jewellery Golden Bubbles: 18ct Gold Bracelet
£2,230.00
£2,230.00
Mari Thomas Jewellery Glissando: Small Silver Pendant
£110.00
£110.00
Mari Thomas Jewellery Glissando: Small Silver Circular Pendant
from £230.00
from £230.00
Mari Thomas Jewellery Glissando: Silver Circular Pendant
£290.00
£290.00
Mari Thomas Jewellery Glissando: Medium Silver Pendant
£140.00
£140.00
Mari Thomas Jewellery Glissando: Medium silver earrings
£150.00
£150.00
Mari Thomas Jewellery Glissando: Large Silver Pendant
£190.00
£190.00
Mari Thomas Jewellery Glissando nell' oro: Small 9ct Rose Gold Pendant
£830.00
£830.00
Glissando: Small 18ct White Gold Pendant with diamonds - Mari Thomas Jewellery
Mari Thomas Jewellery Glissando nell' oro: Small 18ct White Gold Pendant with diamonds
£2,300.00
£2,300.00
A small 18ct white gold circular pendant featuring a musical glissando symbol with diamonds, on a chain.
Mari Thomas Jewellery Glissando nell' oro: Small 18ct White Gold Circular Pendant with diamonds
£5,300.00
£5,300.00
Mari Thomas Jewellery Glissando nell' oro: Large 9ct Rose Gold Pendant
£1,630.00
£1,630.00
Glissando: Large 18ct White Gold Pendant with diamonds - Mari Thomas Jewellery
Mari Thomas Jewellery Glissando nell' oro: Large 18ct White Gold Pendant with diamonds
£5,230.00
£5,230.00
Mari Thomas Jewellery Glissando nell' oro: 9ct Rose Gold Medium Pendant
from £1,150.00
from £1,150.00
Mari Thomas Jewellery Glissando nell' oro: 9ct Rose Gold Medium Earrings
from £1,190.00
from £1,190.00
Save 10%
Everyday Earrings Gift Set - Mari Thomas Jewellery
Mari Thomas Jewellery Everyday Earrings Gift Set No 1
£141.00
£141.00
£157.00
+44 (0) 1558 660001
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