Iona Beachstone RingHold a stone of Iona in your hand and you hold the history of the world. The whole fabric of the island is created from some of the oldest stone we know. This bespoke ring is made with an Iona beachstone; dark sedimentary stone banded with white quartz intrsuions. Colllected from the shores of St. Columba's Bay and the cut and polished into a 20mm round, 3mm deep disc, the stone is then set set in 925 sterling silver. We use 100% recycled silver in