Victorian Citrine Filigree 10k Art Deco Ring Antique Ladies lemon yellow canary November birthstone white gold Ostby Barton Maltese cross

Antique 10k citrine filigree ladies ring made by Ostby Barton. This gorgeous lady has a wonderful golden yellow citrine stone set in white gold filigree. She weighs 1.8g and is a size 5 1/2. She does have a bit of history being made by Ostby Barton as well as bearing Ostby's personal mark, the Maltese cross. Sadly, Ostby perished on the Titanic in 1912. She would make a beautiful alternate engagement ring as well as a stunning piece to add to someone's Ostby collection. She is gorgeous! Please...