10K CZ and Onyx Men'S Ring, Size 10

• Band width: 2.4 mm.
• Between sizes? Wider bands fit snugger, so go up a half size for bands over 6 mm.
• Not sure of the size? Our ring size guide walks you through measuring at home.
• The wrong size? Exchange it for another size within 30 days of delivery.

• Free standard shipping on U.S. orders of $99 and above; under $99 the rate is shown at checkout.
• Orders ship within 2 to 3 business days in insured packaging, with tracking sent by email.
• Faster delivery: USPS Priority Mail and UPS options at checkout, where rates and delivery estimates are shown before you pay.
• Not the right piece, or the wrong size? Return it, or exchange it for another size, within 30 days of delivery. Items must be unworn and in their original condition and packaging.
• Covered by our One-Year Limited Jewelry Warranty against manufacturing defects.

Shipping & delivery · Returns & exchanges

• Solid gold won't tarnish. Warm water with a drop of mild soap and a soft brush keep it bright.
• Put jewelry on last, after lotion and perfume, and take it off before showering, swimming or sleeping.
• Store each piece on its own in a soft pouch so it doesn't scratch.

The full jewelry care guide