Antique 9ct Rose Gold Blue Topaz and Pearl Pendant c1900

This is a very pretty antique 9ct rose gold Blue Topaz and Pearl pendant.
The round blue topaz gemstone has been mill grain set.
Excellent condition.

Dated: c1900
Pendant stamped: 9CT
Weight: 2.1 grams
Measurements: 40mm (including the bale) x 29mm