Union Square Diamond Buyers

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, prices of fancy color diamonds increased 77% over the last decade, […]

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 ring in your presence. We also educate you on […]

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 you no longer need or want.  If […]

We are outstanding San Francisco Jewelry Buyers right on Union Square

We invite you to bring your  jewelry, old gold, silver and diamonds into the best San Francisco Jewelry Buyers right on Union Square.  We will take the guessing game out of the process of selling your old jewelry or large diamond rings for cash or your preferred form of payment.  We will  make sure you observe the whole […]

Sell your Rolex in San Francisco

•  Make an Appointment •  Secure Internet Quote Request •  Phone Consultations •  Special circumstances? We will come to you •  Talk to our Jewelry Buyers at (415) 956-0230 •  Or email us at unionsquarediamondbuyers@gmail.com   NEED MONEY? Diamonds4cashsf can help. We buy diamonds, Rolex watches, estate jewelry and fine jewelry in any condition, turning […]

Selling 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 buying diamonds directly from the public and have the best connections to either direct consumer channels or international diamond […]

Sell your Rolex watch in San Francisco to Union Square Diamond Buyers

We are interested in vintage and fine timepieces, like Rolex, Audemars-Piguet, Panerai, Jaeger-LeCoultre, Cartier, Piaget, Breitling, Hublot, Patek Philippe, Vacheron-Constantin, IWC, Harry Winston, Franck Mueller, Bedat, etc. Secure payments are made immediately after acceptance. We can help you sell your watch! We have been diamond buyers and jewelry buyers in the heart of San Francisco for over a […]

How to sell diamonds in San Francisco

We invite you to bring your unwanted jewelry, old gold, silver and diamonds into Union Square diamond buyers.  We will make the process of selling your old jewelry for cash extremely easy.  “There’s no need to be confused,”. We are here for you and:., “we’ll make sure you get the best process and understand exactly […]

Best place to sell your Rolex in San Francisco

We are interested in vintage and fine timepieces, like Rolex, Audemars-Piguet, Panerai, Jaeger-LeCoultre, Cartier, Piaget, Breitling, Hublot, Patek Philippe, Vacheron-Constantin, IWC, Harry Winston, Franck Mueller, Bedat, etc. Secure payments are made immediately after acceptance. We can help you sell your watch! We have been diamond buyers and jewelry buyers in the heart of San Francisco for over a […]