Buy Diamonds in the Bay Area

Our experts can sell you diamonds and fine jewelry, providing you with a figure for their worth.

Buy your jewelry and other luxury assets in San Francisco

Jahan Diamonds on the Square is an industry leader in the purchasing of diamonds, jewelry, and precious metals. Whether you are considering buying fine jewelry, buying diamonds (loose or mounted), buying an engagement ring, important colored stones, gold coins, bullion, or silver flatware, we are here to help.

When buying diamonds and other jewelry related items, one of our GIA educated professionals will assist you in getting the most out of your budget.

Estates and Collections: Union Square diamond Buyers works closely with attorneys and wealth managers, as well as individuals and families to liquidate jewelry from estates and trusts. We also offer closeout services to jewelry dealers, whether it be collections or entire stores, and consignment services are offered on occasion.

Where to Buy Engagement Rings and Diamonds:

When deciding where to buy your jewelry in San Francisco we appreciate you considering Jahan Diamonds on the Square. We are happy to assist with all your needs as you decide where to buy your jewelry, diamonds, or engagement rings.