Center Stone: Genuine Amethyst, Round Shape, 5mm diameter, .50 carats, Royal Purple Hue with Brilliant Sparkle. Side Stones: 10 pieces Super Sparkling Machine Cut White Cubic Zirconia. Ring: 3.30 grams, Pure Sterling Silver with .925 stamp, Ring features exceptional Design, Craftsmanship and Rhodium finishing. 100% Money Back Guarantee. Includes a Signature Gift Box & Free SHIPPING, style SR9738 Brand: Oravo Design: Gemstone Style: Cluster Resizable: No Adjustable: No Size/Dimensions: 9 Metal Stamp: .925 Sterling Silver Gem Weight: 0.5