PalmBeach Jewelry 3.51 TCW Cubic Zirconia Platinum over .925 Sterling Silver Engagement 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) - 2.50 carat 8.500mm Round shaped center stone Cubic Zirconia is the premier diamond simulant; CZ is both affordable and brilliantly flawless. Ring Style: Engagement/Anniversary - Theme: Impressive Imposters, Modern Brides Take your breath away beauty - The twisted setting showcases the round cubic zirconia main stone and glistening round cubic zirconia accents continue along the gallery and sides. Modern glamour of a bygone era. 3.51 carats T.W. Platinum over sterling silver. Sizes 5-10. (All carat weights are approximate and may vary slightly from those listed.)