Center Stone: Genuine London Blue Topaz, Round Shape, 5mm Diameter, .50 carats, Caribbean Blue Hue with Brilliant Sparkle. Side Stones: 6 pieces Super Sparkling Machine Cut White Cubic Zirconia. Ring: 2.50 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 SR9804 Brand: Oravo Design: Gemstone Style: Solitaire Resizable: No Adjustable: No Size/Dimensions: 5 Metal Stamp: .925 Sterling Silver Gem Weight: 0.5