Round 6mm Iona Marble Sterling Silver Stud Earrings

This beautifully unique natural Scottish stone portrays the unique island landscape it was hand collected from during a free-diving session by Adam in the chilly seawaters of the Isle of Iona!  Known by some as the sacred stone of Columba, green marble has been treasured and crafted by jewellers for centuries. On the Isle of Iona the fishermen would not leave port without their lucky green gems. It has been used by healers to help the body return to a time unhindered by the stresses and pollution of modern times.

Why do silversmiths use 925%? Measured in parts per thousand, pure silver (999%) is too soft so silversmiths mix it with other metals to make it it harder. The purer the metal, the higher the polish, but it is a lot softer (thus less durable). The harder the metal is, the more hard wearing the jewellery is, but it will also tarnish easier as it has less silver content.  Therefore, the silver industry set a standard percentage content for fine silver (925); what we know as "sterling silver".  At Two Skies our silversmiths use 925 (sterling) silver for ring shafts and moving parts, and a very high 950% on our stones settings, which enables us to get a strong jewellery item with a beautiful and secure stone setting, without any gluing. Each piece of our jewellery is hand stamped with our Two Skies Hallmark alongside the recognised industry 925 Hallmark.

Relax - you can shop with confidence at Two Skies.  If you change your mind, simply get in touch to let us know you want to return one or all of your items within 7 days of receiving your order, and we'll get a replacement/refund arranged - no quibbles!