An Excellent Jewelry Gift from The Heart. Diamond, The most Precious of Gems, Not only diamond is the overwhelming choice for prospective brides and grooms selecting an engagement ring, but the gem is also the birth stone for Month of April. Diamonds are also the recommended gift for celebrating 10th, 60th, and 75th wedding anniversary. Classic Designer Fancy Diamond and Onyx Gentlemen Wedding Band set on 14 KT White Gold. This Ring is pre-set with Three Genuine Round Shape Brilliant diamond and surrounded with Four Multi-size Genuine Black Onyx. This ring usually ships within 1-5 business days.