Dealers in diamonds, watches, rare coins & estate jewelry.

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Dealers in rare coins

At A Coin Exchange, we're passionate about what we do. Nothing gives us more pleasure or satisfaction than sharing that passion with our customers.

818 344 9555 More about coins

Dealers in jewelry

At A Coin Exchange, we're passionate about what we do. Nothing gives us more pleasure or satisfaction than sharing that passion with our customers.

818 344 9555 More about jewelry

Dealers in diamonds

At A Coin Exchange, we're passionate about what we do. Nothing gives us more pleasure or satisfaction than sharing that passion with our customers.

818 344 9555 More about diamonds

Dealers in watches

At A Coin Exchange, we're passionate about what we do. Nothing gives us more pleasure or satisfaction than sharing that passion with our customers.

818 344 9555 More about watches

Dealers in precious metals

At A Coin Exchange, we're passionate about what we do. Nothing gives us more pleasure or satisfaction than sharing that passion with our customers.

Market Spot Price Feel free to contact us for any questions.

DiamondsEvaluation, Estimation, Buying, Selling

“Diamonds are a girl’s best friend”. We all have heard this quote that has become ingrained in our culture. Precious stones, especially diamonds, have always been and will continue to be part of the dreams that so many people have. Whether it is for a promise to another person for marriage, or simply one’s desire for the prestige, or aesthetic pleasure of a precious stone, you want to be sure to get the straight talk and a fair price.

Many people find themselves in a position where they have inherited a diamond or other precious stone. Beside just the intrinsic value, there is often a great sentimental value placed on these items which have connected us to generations. However, there are situations that arise in which we must make a decision whether to keep an inherited treasure or offer it for sale.

This is the time where you want to receive the advice and guidance of a professional, like the staff at A Coin Exchange. We offer our services to all of Los Angeles and all surrounding cities and counties in Southern California and beyond. Being a licensed and insured dealer for jewelry, diamonds, and other precious stones, in the same location for over twenty years, we will be happy to assist you in obtaining the information you need to make a sound decision, in a professional and friendly atmosphere.

Evaluation, estimation, and appraisal of precious stones in Tarzana, Los Angeles and all surrounding cities and counties.

  • Inherited diamonds
  • We use modern equipment, and resources
  • We offer many more services. Just ask.
Do you have jewelry for appraisal and/ or sale? Are you interested in buying or selling a diamond? May we assist you with custom jewelry design? Do you need guidance with other investments such as rare coins, precious metals? Please contact us or stop by our store for a free, no pressure consultation. We are available to serve all of our neighbors in Tarzana, Los Angeles and all surrounding cities and counties.