Tresco square pebble - solid 9ct goldI found this pebble in front of The Ruin on Tresco one summer evening as we dragged our little punt down to the water. I love the unusual square shape. The body of each pebble is 11. 5mm and 14. 5mm long including the smaller of the two rings soldered on top. Solid 9ct yellow gold. Available on a chain, as a charm or we can solder it on to one of our handmade wrist chains.