SPECIALISTS

Ann Limer Lange 

Senior Vice President / Executive Director, Jewelry

Ann Lange is the Executive Director of the Jewelry Department at Doyle and a Senior Vice President in the firm. She and her team organize approximately 27 jewelry auctions throughout the year, more than double the number of jewelry sales Doyle has held in the past. She is responsible for appraising a wide range of jewelry from 19th century through contemporary pieces, in addition to diamonds and colored stones. She also evaluates jewelry for formal estate appraisals. 

Over the years, Ann has organized numerous landmark auctions of prominent jewelry collections. These include The Estate of Aileen Mehle (society columnist Suzy), The Collection of Rosalind P. Walter (the inspiration for Rosie the Riveter), The Estate of Barbara Wainscott, The Alice Appleton Hay Collection, The Estate of Consuelo Vanderbilt Earl, The Noel & Harriet Levine Collection, The Ellin and Irving Berlin Sapphire, The Estate of Sydney Roberts Shuman, and the record-setting natural pearls from the Collection of Empress Eugenie of France.

Prior to joining Doyle in 2004, Ann was Vice President and Director of the Arcade Fine Jewelry Division at Sotheby's for fifteen years.

Ann received a Bachelor of Arts in French from Boston University. After working in her family's jewelry business, she earned a Graduate Gemological Certificate at the Gemological Institute of America.

Current & Upcoming Auctions

 

Jewelry Online

Jewelry Online

Starts: Aug 12, 2026 10:00 EST
Ends: Aug 19, 2026 10:00 EST

Fine Jewelry

Fine Jewelry

Date: Aug 20, 2026 12:00 EST

Jewelry Online

Jewelry Online

Starts: Sep 21, 2026 10:00 EST
Ends: Sep 28, 2026 10:00 EST

Fine Jewelry & Luxury Handbags

Fine Jewelry & Luxury Handbags

Date: Sep 29, 2026 12:00 EST

Featured Stories

Beatrice Dabney Adams: A Life of Art & Imagination

Beatrice Dabney Adams: A Life of Art & Imagination

Doyle is honored to auction artwork and jewelry from the collection of artist and illustrator Beatrice Dabney Adams, together with presidential memorabilia from her husband, Charles Francis Adams IV.

 
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Blossoms & Bijoux: Cartier's Tutti Frutti Jewels

Blossoms & Bijoux: Cartier's Tutti Frutti Jewels

From carved Mughal gemstones to Parisian Art Deco, Summer Intern Mimi Fowlkes explores how Jacques Cartier reimagined centuries-old artistry to create some of Cartier's most iconic designs.

 
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The Artistry of Jean Schlumberger

The Artistry of Jean Schlumberger

The celebrated partnership between French designer Jean Schlumberger and Tiffany & Co. produced some of the most distinctive and captivating jewelry designs of the 20th century.

 
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The Jane Stanton Hitchcock Collection

The Jane Stanton Hitchcock Collection

Doyle is honored to auction property from the collection of best-selling mystery novelist Jane Stanton Hitchcock.

 
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The Collection of Pat Breen

The Collection of Pat Breen

Doyle is honored to present The Collection of Pat Breen—a refined selection of jewels from one of Houston’s most admired hostesses and philanthropists—offered across three sales in December.

 
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Exceptional Jewels from a Family Collection

Exceptional Jewels from a Family Collection

Emily Marchick shares some her favorite pieces from the Collection of an Orange County Philanthropic Family.

 
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Ilias Lalaounis: A Legacy in Gold

Ilias Lalaounis: A Legacy in Gold

Discover the timeless artistry of Ilias Lalaounis, the visionary Greek jeweler who fused ancient heritage with modern innovation.

 
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Florida Jewelry Week

Florida Jewelry Week

Collectors in Florida are invited to a series of preview exhibitions, panel discussions and appraisal days during Florida Jewelry Week!

 
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