Australian Opal Gemstone Ring in sterling silver with gold accents size 8 Materials: Silver 925, 24k gold plated, Australian Opal, Amethyst, Iolite, Citrine Face of the ring: Height-18mm,Width-15mm(stone), Band-7mm Please note: computer and phone screens all differ and may display the colors slightly differently. Items in the photograph are not actual size. Closeup photos are taken. Please read the measurements. Please enlarge and study the photos carefully as they are part of the description