Beautiful engraved decoration to the mount as well. As for date I would guess circa 1850. The item "Superb Early Victorian 19c Gold Mounted Shell Cameo" is in sale since Saturday, September 26, 2020. This item is in the category "Jewellery & Watches\Vintage & Antique Jewellery\Vintage Fine Jewellery\Victorian (1837-1901)". The seller is "mick-wright" and is located in Dulverton.
This item can be shipped worldwide.