PalmBeach Jewelry 2.80 TCW Round Cubic Zirconia Platinum Over Sterling Silver Stud Earrings 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) Cubic Zirconia is the premier diamond simulant; CZ is both affordable and brilliantly flawless. Earring Style: Stud - Theme: Impressive Imposters, Modern Brides, Bridal Party Gifts, Evening and Party Wear Simply sparkling. These elegant round cubic zirconia stud earrings can be worn with everything from jeans to cocktail dresses. They showcase seven glistening round cubic zirconia stones per earring. 2.80 carats T.W. Platinum over sterling silver. (All carat weights are approximate and may vary slightly from those listed.