Green opal necklace in beautiful shades of forest green and brown gemstones combined with earthy shades of brown, tan and green crystals. The green chalcedony (also called green opal) faceted rondelles are 10x6mm and the flat oval stones are 12mm. Alternating between them are 4mm and 6mm crystals. With 2 ornate 14mm sterling silver Bali beads to add contrast. The centerpiece is a triangular green opal stone measuring 30mm on each side. Length of necklace is 19 inches. Be sure to check out the gorgeous leaf shaped sterling silver hook clasp that makes this necklace truly a unique and creative piece. Item 733N