Sea Potato Urchin Necklace Sea Potato Urchin Necklace Sea Potato Urchin Necklace - SOLD Solid Sterling Silver Necklace Featuring a Sea Potato Urchin and White CZ £62.00 Sorry Sold Out - please check back soon or contact Jennifer. Follow us on Instagram for next release updates! 0 in your basket View Basket Checkout Also known as the Common Heart Urchin, the Sea Potato Urchin just had to be included in its very own necklace. Inspired by the continuing theme of the North Sea Imaginarium, this imaginary sea creature with its little fins and urchin shapes is delightfully different and ever so charming. Handmade in solid sterling silver with a lovely texture and set with a gorgeous, easy to wear white faceted CZ stone. This necklace has a gentle grey patina. A matching sterling silver 18" diamond cut belcher chain is included. Pendant measures approximately 4cm long from the top of the bail and 2.0cm across at its widest point. Not hallmarked as under the required weight. Why not add the matching earrings?