Sterling Silver Blue John Marcasite House Style Small Leaf Necklace. P2961C. Chatsworth's 19th century Lotus and Palmette Diamond Tiara provided the creative sparkle for this glittering House Style collection. This collection is available in many different varieties include Silver, Marcasite and Derbyshire Blue John along with a Diamond set, for that something extra special. This elegant pendant is handmade in sterling silver. It is fashioned in the shape of a leaf and features a highly polished Blue John gemstone, which has been sourced directly from the Treak Cliff Cavern in Castleton. The leaf design and bale are accented with sparkling Marcasite gemstones which add a vintage feel to the piece. The pendant is sold complete with a fluid 18 inch long chain which fastens securely with a classic lobster clasp. A beautiful addition to any jewellery lovers collection. Dimensions: Pendant 21mm at the widest point.