- Metal: Solid gold(14K/18K white/yellow/rose gold),925 sterling silver, platinum available- Main Stone: 7x9mm pear lab emeralds- Accent Stone: lab emeralds and natural moss agates- Chain: 16+2 inches. The chain can be adjustable to 18 Inches.- Can be personalized: Yes Silver Pear-shaped Emerald Necklace For Anniversary, Elegant Green Pear-shaped Necklace, Luxury Moss Agate Elegant Necklace, Silver Emerald Necklace With Pear-shaped Gemstone, Luxury Silver Moss Agate Necklace, Green Emerald Necklace, Rutilated Quartz Ring, Emerald Necklace, Labradorite Ring