Union Square Diamond Buyers

Why sell your diamonds to Union Square diamond buyers?

For over 35 years, we have been an established and successful diamond dealer in downtown San Francisco with global trade connections in Antwerp, Tel Aviv, Mumbai, Hong Kong and other diamond trade centers. We specialize in buying diamonds directly from the public and have the best connections to either direct consumer channels or international diamond […]

Sell your diamond in San Francisco

We can help you sell your jewelry! We have been diamond buyers and jewelry buyers in the heart of San Francisco for over a quarter of a century. We have the knowledge and expertise to evaluate your valuables and offer the best prices! We offer the most cash for your diamond, fine jewelry and engagement […]

Buy diamonds in San Francisco

For over 35 years, we have been an established and successful diamond dealer in downtown San Francisco with global trade connections in Antwerp, Tel Aviv, Mumbai, Hong Kong and other diamond trade centers. We specialize in selling diamonds directly to the public and have the best connections to either direct consumer channels or international diamond markets. […]

Best diamond buyers in San Francisco

Sell Diamonds in Bay Area We offer you THE BEST VALUE FOR YOUR diamond jewelry. Our expert appraisers can assess your diamonds and fine jewelry, providing you with a figure for their worth. We consider any piece of jewelry that is of value, and we specialize in buying extremely rare and expensive items. When selling […]

Sell your engagement ring

Diamonds4caschSF offers our purchasing services from our San Francisco and Los Angeles offices. Sell your jewelry and other luxury assets in San Francisco Diamonds4cashsf (union Square diamond buyers) is an industry leader in the purchasing of diamonds, jewelry, and precious metals. Whether you are considering selling your jewelry, selling diamonds (loose or mounted), selling an […]

Sell your diamond engagement ring to a trusted diamond buyer in San Francisco

San Francisco & Bay Area residents sell diamond rings and fine diamond jewelry to Union Square diamond buyers for several important reasons.  Our diamond evaluation and sales process is fast, secure, and risk free. They are guaranteed a fair and immediate cash offer based on the worldwide market value of their diamond gift assets. While […]

Sell your diamond engagement ring in San Francisco

For over 35 years, we have been an established and successful diamond dealer in downtown San Francisco with global trade connections in Antwerp, Tel Aviv, Mumbai, Hong Kong and other diamond trade centers. We specialize in buying diamonds directly from the public and have the best connections to either direct consumer channels or international diamond […]

Best Diamond Buyers in San Francisco

We know the meaning of a prized belonging. So we have committed to offering our clients transparency, accuracy and the fairest prices in our diamond-valuation process. Headquartered in San Francisco and with offices in the Los Angeles, Israel and Hong Kong, Union Square Diamond buyers is one of the largest diamond buyer in the area […]

Sell a diamond ring to us, with the highest cash pay out

Union Square diamond buyers specializes in purchasing diamond rings, we buy more diamond rings than any other jewelry item. When looking to sell your diamond ring, often pawnbrokers, local jewelers, or some online buyers often will not have the necessary experience or market knowledge to offer a fair price. Looking for a trusted source where to […]

Sell your diamond engagement ring to us and here is why!

The color, clarity, cut and carat weight are very important factors in determining the value of your engagement ring, this information may be found on a diamond certificate or jewelry appraisal. However, they are not the only factors that need to be considered. The condition of the diamond is important, although diamonds are very hard […]