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Our Business

Since 1973, Laura and Elizabeth have shared their passion for antique jewelry.

Our Expertise

If you need to sell your heirloom jewelry or have it appraised, let us guide you.

Our Promise

We are committed to exclusively offering authentic antique jewelry.

Complimentary Shipping

Free Shipping in the U.S.

Online Returns Accepted.

Gorgeous Gift Ideas

Delivered to Your Door

Enjoy the Finest Selection of European Antique Jewelry

Hand-Curated for You.

Antique Engagement Rings

We are honored to showcase the estate of Donna Ruedy-Hermann

Born November 5th, 1936, Donna Gail Ruedy was a third generation Californian; enigmatic and uniquely glamorous. She earned her PHD in Art, and retired Emeritus. In the early 1960s, Donna met John Hermann, a professional athlete turned recruiter/coach and fellow educator. They spent decades traveling the world, building their extensive collection. Donna passed away in May of 2020, leaving behind so much mystery and treasure. We are humbled that our dear friend Sammy invited us into the world of Donna and John. Isadoras is honored to have been chosen to pass Donna's lifetime of collecting to our valued clientele. This experience has been heartwarming and the memory of a lifetime. At her request, a portion of the proceeds from the sale of her jewelry will be donated to Pasadena Humane Society.

Journey Through The Eras

Genuine Antique Jewelry


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Isadoras Blog

  • Blog Post - The Grandeur of Gold
    July 3, 2020 Jill Schoenleber

    The Grandeur of Gold

    When you find yourself enchanted by an amazing piece of antique jewelry you may wonder why some gold jewelry sizzles brightly, while other pieces reflect a rosy, pink hue. Why is some gold more resilient, and some gold softer?  Let’s look further….
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  • antique bangles
    July 3, 2020 Jill Schoenleber

    Show Off Your Bangles!

    The bangle - a circular creature providing that clash of contrasts we find ourselves drawn to again and again - the chiaroscuro of light touching night, the solidity of gold crushing velvet, the airy coolness of whipped cream sinking heavily into hot chocolate.
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  • For Mom, With Love!
    May 8, 2018 Jill Schoenleber

    For Mom, With Love!

    Mother’s Day will be here soon and we cannot wait to honor the commitment, dedication, love, and support of moms everywhere. Each mother is a work of art in her own right. Celebrate her love and grace with a one-of-a-kind gift from Isadoras antique heirloom collection. 
    Read now