Georgian "Harriet" Intaglio Seal Fob Pendant pen as in this case

as in this case

French owl mark

An astonishing Edwardian period colour change alexandrite solitaire ring in platinum

and the larger is likely French based on the design (dated 27th of May 1834)

It's adorned with attractive chased detailing

Georgian "Harriet" Intaglio Seal Fob Pendant pen as in this caseDATE: Georgian, c. 1820 Cool Georgian seal fob pendant with crescent moon motif open gold frame and a rectangular carnelian base intaglio carved with the name Harriet. Crafted in 9 karat rose gold, it dates from the early 19th century, circa 1820. STONES Carnelian agate MEASUREMENTS Height: 2. 0cm Base: 1. 4 x 1. 0cm WEIGHT 2. 0g MARKS No marks present, tests as 9k gold CONDITION Very good, with fine antique patina