Aquamarine Unpolished Heishi Wheels from Brazil 24mm (largest) & Large Brushed Sterling Silver Spacer Wedges and Designer Bolt Clasp.  The length of this Stunning Necklace is approximately 43cm (17") (measured on the inside) .  There is a huge carat weight of Aquamarine in this necklace.    I purchased the product about 30 years ago and if I tried to purchase it today it would be about ten   times the price.  There is also a very large gram weight of Sterling Silver in this necklace.  This          Cleopatra style necklace is a real 'Head Turner' it has the Wow Factor and will attract a lot of               attention.