PalmBeach Jewelry Round Diamond 18k Yellow Gold Over Sterling Silver Cross Ring Top Rated Seller - Trusted Since 1952 - 90 Day Guarantee - Easy Returns - Free PalmBeach Jewelry Gift Box 18k Yellow Gold Over Sterling Silver - Quality Stamp (.925) Diamond is a precious gemstone so brilliant and dazzling it is the most desired gemstone of all. Ring Style: Classic - Theme: Religious The brilliant sparkle of diamond accents updates this traditional cross ring, giving it a fashion-forward look. An elegant expression of your faith rendered in 18k gold over sterling silver. Sizes 6-10.