PalmBeach Jewelry 1.94 TCW Princess-Cut CZ Platinum Over Silver Bridal Engagement Ring Set Top Rated Seller - Trusted Since 1952 - 90 Day Guarantee - Easy Returns - Free PalmBeach Jewelry Gift Box Platinum Over Sterling Silver - Quality Stamp (.925) - 1.30 carat 7mm Cushion Princess shaped center stone Cubic Zirconia is the premier diamond simulant; CZ is both affordable and brilliantly flawless. Ring Style: Bridal Set - Theme: Impressive Imposters The never-fail elegance of this cubic zirconia two-piece wedding set dazzles with 1.94 carats T.W. of important glamour radiating from a classic platinum over sterling silver design. Sizes 5-10.