Our Emerald Octagon Ring in gold vermeil is a timeless piece handmade with 100% natural Brazilian emeralds. Its bezel setting and smooth edges make it ideal for everyday wear, perfect for engagement and stacking with other rings. An heirloom piece to cherish and pass down for generations. DETAILS: Stone size 7mm x 5mm (1ct.) Band Size - 1.5mm Color - Gold Material - 18k Gold Vermeil over 925 Solid Sterling Silver, Natural high grade Sakota Emerald. Birthstone Month - May GEMSTONE: Sakota Emeralds are natural emeralds from the Sakota mine in Bahia, Brazil. Our Emeralds are hand-picked by our trusted emerald supplier and are made in limited quantities. The color grading of these emeralds is distinct from the more well-known Colombian or Zambian Emeralds. The Sakota emeralds are entirely natural, with every stone having unique natural inclusions.