Shane Co. is proud to be the Bay Areas top family-owned jewelry store with the largest selection of exclusively-designed engagement rings, wedding bands, and fashion jewelry! With 40 years as your friend in the jewelry business, we handpick the best ethically-sourced diamonds, rubies, sapphires, gemstones, and pearls, giving you the best value and prettiest stones for your budget. In addition to a non-commission staff so you can shop without pressure to buy, we have the best free lifetime warranty, diamond upgrade, and jewelry repair services in the business. Come visit us today!