Southern California's Most Trusted On Site & Travel Jewelry Appraisers

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Delivering Quality, Excellence & Assurance for Over 20 Years

We know trust is the most important aspect when it comes to working with a jewelry appraiser. That’s why we’ll never ask you to leave your jewelry.

At Cal Coast Jewelry Appraisers, we believe in hard work, transparency and honesty, which is why every appraisal or valuation we do is in your presence so you feel comfortable, safe and secure during the entire process. For your convenience, we offer by appointment only on site and mobile services.

Our certified appraisers adhere to The Gemological Institute of America’s (GIA) strict Diamond and Gemstone grading guidelines and ethics code of The Uniform Standards of Professional Appraisal Practice (USPAP).

Our mission is to provide exceptional customer service by our independent and certified gemologist appraisers in a welcoming and secure environment.

Services We Offer

Our independent and professionally certified gemologists adhere to USPAP (The Uniform Standards of Professional Appraisal Practices) and are expertly qualified to identify, value and appraise jewelry, gemstones, diamonds and watches for different intended uses including:

Insurance Appraisal

Estate Jewelry Appraisals

Expert Witness

Quality Verification

Post Loss

GIA Courier Services

Jewelry Brokering

Government & Law Enforcement

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We know your time is valuable. We provide a fast, convenient and accurate appraisal on site or mobile services for your convenience.

Excellent
Based on 41 reviews
Jaime Hazan
Jaime Hazan
February 17, 2021
Trustworthy. Well worth the phone call and investment. A great choice for insurance appraisal. Kathleen was direct and to the point. She is a fantastic listener and is generously honest:).
Daniel Devine
Daniel Devine
February 11, 2021
Nice people nice service.
Katie Gherard
Katie Gherard
December 19, 2020
I had several pieces appraised by Elly. She was very professional and efficient. I called a few different appraisal companies and their prices were very comprehensive and competitive, especially since I didn't know what was real, what was costume, and what was a mix. I will definitely use them in the future.
Edward Fang
Edward Fang
November 21, 2020
I needed appraisals on 2 items and contacted Cal Coast. Their website was very clear and helpful. Communication was fast and clear. I was able to get an appointment the following day. The pricing was very fair. Their facility was clean and secure. Elly even answered several of my questions during the appointment. As promised, the report was completed within 24 hours with great detail. I was very happy with Cal Coat Jewelry Appraisers and would use them again. Thank you Kathleen and Elly.
Nasrin Razavi
Nasrin Razavi
September 6, 2020
Excellent customer service by Elly.
Jennifer T
Jennifer T
May 25, 2020
Kathleen and Elly are wonderful, knowledgeable and honest. Found them on Google and was more than happy with their services! They are located in a cozy little shopping mall steps from the beach. Cute office too!

What to Expect

Accurate and Convenient Appraisals

Your jewelry is professionally appraised to the industry’s highest standards. While we never require you to leave any items with us, if needed, jewelry can be kept in our secure office vault during large-quantity valuations or extended research at your request.

All jewelry is first thoroughly cleaned and examined. Depending on the items being appraised and intended purposes, our expert gemologists will follow these steps to appraise jewelry and provide accurate documentation:

  • All diamonds are measured and assigned an estimated weight as well as color, clarity, and cut grades
  • Diamonds over 1 carat will have a plot diagram provided in order to help you identify your stone’s unique characteristics
  • Gemstones are identified, graded, measured and assigned an estimated weight
  • Pearls are identified, measured, counted, and graded
  • Watches are described by brand, model and serial number in addition to materials, movement, appearance, and unique characteristics
  • Items are photographed and photos are included in the appraisal report for your reference
  • GIA grading systems will be attached for further reference
  • Definitions of value and other information, such as the intended use of the report, are included to ensure clarity and accuracy

How to Get Started

We schedule in office and mobile appointments Monday-Friday between the hours of 9:00 am and 5:00 pm. You can book an appointment by calling our office or scheduling online.

Gemological Institute of America logo
American Society of Appraisers logo
National Association of Jewelry Appraisers logo
Jewellery Appraisers of the World logo
Women's Jewellery Association logo