Whether you are here to appraise an item, purchase or sell jewelry, Geolat brings you 30 years of expertise, and a reputable partner by your side.

Our experience as expert appraisers in the jewelry business gives you access to an unparalleled reservoir of knowledge – making buying, selling or appraising a very personalized, easy and convenient process.

We are uniquely qualified to deliver a service of excellence: 97% of our business comes through word- of-mouth, personal, and business referrals.

Patti Geolat’s distinguished reputation as the go-to appraiser in Dallas, as well as nationally, has been unsurpassed for the past 30 years. Her opinion is valued by the jewelry industry and the worldwide media alike. Patti’s 9 year experience as the Jewelers Mutual Chairman of the Board, plus 15 years on the Jewelers Mutual Board of Directors offers you a hard to find perspective on value, insurance and best practices in the jewelry industry.

Geolat offers an extensive collection of estate and vintage jewelry carefully curated through our network of national and international partners and retailers. We are happy to showcase these gems for you online, and offer you the comfort and ease of perusing them from where ever you may be.

Geolat takes great care in providing you with the very best in quality and merchandise, expertise and customer care. We look forward to serving you.


  • Patti J. Geolat
    Patti J. GeolatFounder and CEO

    Patti J. Geolat, the founder and CEO of Geolat Companies, began her career at a jewelry sales counter, and today is a widely known authority on the appraisal, brokerage and sale of fine jewelry.

    • Judy Asa
      Judy AsaVice President, Operations

      With more than 17 years as Patti’s right hand, Judy truly shines when it comes to taking care of our clients.

      • Lavinia Balaci
        Lavinia BalaciContent and Strategy Development

        Lavinia manages all aspects of content marketing, positioning, including modern online and offline promotions and presentations, product showcase and creative writing for the Geolat product line.

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