Two Antique Gem-set Stickpins

Description:

Two Antique Gem-set Stickpins, the first in the form of a cartouche set with old mine-cut diamonds and centering a sugarloaf sapphire, platinum-topped 18kt gold mount, the second set with a semi-baroque pearl measuring approx. 7.5 x 6.7 mm, set above a transitional-cut diamond weighing approx. 0.12 cts., 14kt gold mount.
Estimate $300-500