A BANDED AGATE PERFUME BOTTLE AND STOPPER carved and polished in low relief with palm fronds

A BANDED AGATE PERFUME BOTTLE AND STOPPER carved and polished in low relief with palm fronds, 3 1/4" high, together with another similar smaller smoky quartz bottle and stopper, 3" high, and a pair of tiny leaf carved clear crystal lozenge shaped bottles and stoppers, 1 1/2" high, all with unmarked gold(?) mounts, possibly French (4) (Est. plus 24% premium inc. VAT)