Ships within 2 days Certified Men's 1/2 ct SI2-I1 14K Gold Machine Set 3 Stone Diamond Band. The diamonds are natural (no color or clarity enhancement), SI2-I1 Clarity and I-J Color. The ring has 3 diamonds and weighs 12.3 grams and width is 7.7 mm. The ring is AGS Certified. AGS Certificate is included with this purchase.