Featuring one round brilliant-cut diamond weighing approximately 4.10 cts., accented by approximately one hundred and forty full-cut diamonds weighing a total of approximately 0.75 cttw., set in a platinum mounting.
Size: 7 3/4, Gross Weight: 4.4 dwts
Provenance: From the Estate of Lois Lehrman former owner/publisher of the Nob Hill Gazette for 38 years, Lois was the Co-Deputy Chief of Protocol for the city of San Francisco. She was Northwest Airlines London Business Woman of the Year. She held an honorary doctorate from the Academy of Arts and was so well known for her philanthropy throughout the Bay Area that she has a day named after her.
Auction Date: January 15, 2022