Watson and Son provide a number of different types of Appraisals to fit your needs. All Appraisals are done while you wait and include written and visual documentation. Insurance,
Estate-Inheritance, Divorce, Cash Value to name a few.
WHERE CAN I SELL MY JEWELRY? Hello, I am Mark Watson. I have been buying and appraising estate jewelry, gems and watches for over 45 years in Great Britain and San Francisco. I love finding treasures: a favorite story from my early years is when a sweet lady walked in with a big box full […]
WHERE CAN I SELL MY JEWELRY? Read More »
The scintillating European style diamond cut does not originate in Europe, however it all began with a group of European diamond cutters in Boston around the turn of the 1900’s lead by by Henry Morse, an artist and diamantaire who battled his employees for beauty over preservation of carat weight in the 1860s. It was
The European Cut Diamond Read More »
Up to 99 % of all Sapphires are heat treated; Sapphires have been treated for centuries by heat to enhance their color and clarity. The early forms of heat treatment were rudimentary and highly risky involving heat and blow pipes the results were unpredictable and often shattering. Today we have computer controlled ovens that heat
Whats The Big Deal With Natural Unheated sapphires ? Read More »
Golconda is an area in the Telangana region of India known for its mines (now closed) that have produced some of the world’s most rare and famous diamonds, including the Koh-i-Noor, the Hope Diamond and the Nassak Diamond. Golconda was the only place in the world for some 2000 years where diamonds were found. Diamonds
The purest diamonds ever seen – The Mystical Golconda Read More »