PalmBeach Jewelry Men's 2-Carat Round Cubic Zirconia 14k Yellow Gold-Plated Two-Tone Ribbed Ring Top Rated Seller - Trusted Since 1952 - 90 Day Guarantee - Easy Returns - Free PalmBeach Jewelry Gift Box 2.00 carat 8mm Round shaped center stone Cubic Zirconia is the premier diamond simulant; CZ is both affordable and brilliantly flawless. Ring Style: Classic - Theme: Nuggets and Bling The suave and sophisticated styling of this ring make it perfect for just about any man. A 2-carat round cubic zirconia sits handsomely in a two-tone ribbed band. 14k Gold-Plated. Sizes 8-13.