PalmBeach Jewelry 4.48 TCW Princess-Cut Cubic Zirconia Platinum over .925 Sterling Silver Ring FREE SHIPPING on orders of $30.00 or more - Top Rated Seller - Trusted Since 1952 - 90 Day Guarantee - Easy Returns - Free PalmBeach Jewelry Gift Box Platinum Over Sterling Silver - Quality Stamp (.925) - 3.80 carat 12mm Cushion Princess shaped center stone Cubic Zirconia is the premier diamond simulant; CZ is both affordable and brilliantly flawless. Ring Style: Engagement/Anniversary - Theme: Impressive Imposters, Halo Contemporary bezel-set octagon-shaped cubic zirconia ring makes a jet-setter statement. The main stone is complemented by glistening round cubic zirconia accent stones for an intense sparkling silhouette. 4.48 carats T.W. The look of global-glamour everyone wants, done in platinum over sterling silver. Sizes 6-10. (All carat weights are approximate and may vary slightly from those listed.)