Fast – Secure – Immediate Payment
No Obligation Offer
Over $100 million in transactions
Guaranteed Best Results
Pink Diamond Prices Appreciated 116% Over the Last Decade
Prices of pink diamonds have more than doubled over the last decade, outperforming other color diamonds, according to a report Monday. From 2010 to 2019, pink diamonds appreciated 116%, compared to an 81% jump for blue diamonds and a 21% for yellow diamonds. Overall,...
Sell your engagement Ring in San Francisco
It has never been so easy to sell your engagement Ring in San Francisco. Our process as jewelry buyers as never been so transparent. As long term diamond dealers and GIA gemologists with more than 30 years of experience, we analyze your loose diamond or engagement...
You have found the best San Francisco Diamond Buyers on Union Square
We have been San Francisco Diamond Buyers for over 3 decades right in the heart of the city on Union Square. We have been successful this long for a good reason. We pay very good prices for diamond jewelry and diamond rings. Start by collecting the diamond jewelry...
Designed trademarks and brands are the property of their respective owners. Union Square Diamond Buyers is not affiliated with Rolex S.A., Rolex USA, Cartier, Patek Philippe, Vacheron Constantin, or any of their subsidiaries, or any of the other brands we purchase.
275 Post Street #600B
San Francisco, CA 94108
©2022 Diamonds 4 Cash SF. All Rights Reserved.