I spotted this in one of the magazines I got while in South Africa, and I am. in. love.
African Urchins - each one is unique, the design based on mother nature's best: those beautiful little urchins that wash up on South Africa's beaches.
They come in gold, rose gold, silver and with and without stones... starting at about $300 for the tiny silver one (with no stones!) I'm thinking its something I'll be saving up for.