Silver Turquoise Marcasite Long Oval Pyramid Bead Edge Necklace. P2116. This stunning pendant features an oval shaped hand carved Turquoise gemstone set at the heart of a Sterling Silver and pyramid beaded Marcasite frame. A very eye catching pendant with a vintage feel, this piece uses only the finest Turquoise stone. The pendant hangs beautifully from a fluid 18" silver chain. All our Turquoise jewellery is designed and crafted within our very own workshops in Ashbourne, Derbyshire where a team of skilled craftsmen turn the raw Turquoise stone into these stunning pieces of jewellery. You can find other matching Turquoise jewellery and other Turquoise necklaces on our website. Silver Turquoise Marcasite Long Oval Pyramid Bead Edge Necklace. Pendant 21x50mm including bail.