Center Stone: Genuine Amethyst, Round Shape, 6mm diameter, 0.75 carats, Royal Purple Hue with Brilliant Sparkle. Side Stones: 15 pieces Super Sparkling Machine Cut White Cubic Zirconia. Ring: 4.20 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 SR9694 Brand: Oravo Design: Gemstone Style: Solitaire Resizable: No Adjustable: No Size/Dimensions: 6 Metal Stamp: .925 Sterling Silver Gem Weight: 0.75