This attractive pendant, crafted from 925 sterling silver, showcases our exclusive Eagle Ray design with natural blue opal and shimmering cubic zirconia. Glide through the seas with the majestic eagle ray, whose graceful movements resemble a bird in flight. Details: Brand: Alamea Materials: 925 Sterling Silver Gemstone: Sustainable & Synthetic Opal, Topaz Polished Finish Part of a Set Dimensions: Length: 27mm Width: 27mm Thickness: 4mm Topaz Topaz Weight: 0.28ct Topaz Size (ø): 1.0mm - 2.25mm Opal Opal Size: 10mm x 9mm *Comes with an adjustable 16"-18" chain. Gemstone information: Opal's kaleidoscopic hues are sure to impress. Associated with love and passion, our blue opal gemstones bring harmony to one'slife like the steady ocean waves. November's birthstone, Topaz, is associated with high self-esteem and good fortune. Though it comes in many colors, it is said to be a true expression of fire energy.