Bidspirit auction | Four sets Antique 18K Gold

Four sets Antique 18K Gold Gentlemans Studs - Round pair with sapphire marked 18ct, mother of pearl set also marked 18ct, there is a set of micro mosaic of a bug, and one set of Scottish agate studs both mosaic and agate are set into gold filled. Gross weight 9.4dwt. All in original boxes Condition: Good with Expected wear. Measurements and opinions on gems are approximated as they are examined and measured within the setting.