Mercury's poet silver necklace. We just love the use of african turquoise in the latest beautiful collection of fine jewellery from samantha wills. The mercury's poet silver necklace features a stunning african turquoise tear drop shaped pendant hanging with a magnificent attachment to a think silver chain. Samantha wills latest collection 'elysian' features woven chains, african turquoise, and statement collars. Another truly amazing collection of beautifully designed fine jewellery.