Antique Ostby Barton OB 10K Gold Cameo Ring Intricately Carved Shell Signed

Antique Ostby Barton OB 10K Gold Cameo Ring This has a BEAUTIFULLY Carved Victorian bust on it. It is transparent with a light behind it. It is marked OB 10K. It is a tiny little thing, weighing under 2 grams. The band has worn thin over the years. The size is in the photos. The roses on the sides of the band are just as gorgeous as the amazing lady. In my opinion, this is one of the prettiest ones I've ever seen. A delicate survivor from a bygone era. Ostby Barton opened the business in 1879. He died on the Titanic in 1912. The company continued on after his passing into the 1950's. This piece looks very Victorian to me.