Patrick Mavros Sea Urchin Multiple Bracelet In Silver Paid £285 A Patrick Mavros classic, this multiple bracelet incorporates our tiny sea urchin that was found off the vibrant coast of southern Africa in the Indian Ocean. Adorned on both sides with ocean coloured Blue Topaz, this bracelet shimmers. Sea Urchins are small, spiny, rounded animals closely related to starfish and sand dollars. Bejeweled with 1.5mm brilliant-cut Blue Topaz. Sterling silver 18cm long Made in Mauritius