Six 19th century gem-set rings

Six 19th century gem-set rings, including a 19th century ring set with three garnets and four seed pearls in a 9ct gold foliate engraved mount, Birmingham hallmark for 1874, size J. A 19th century seed pearl cluster ring with blue enamel decoration to the foliate shoulders, size P 1/2. A 19th century gold mourning ring, the seed pearl-set forget-me-not is mounted on a black enamel ground with further enamel decoration to the shoulders, size N 1/2. A 19th century gold three-stone ring, set with an emerald and two rubies to the pierced mount and engraved with decoration to the shoulders, size T and a 19th century gold ring with pierced scroll shoulders and centred with a cluster of seed pearls and a turquoise, size R