Glowing Olivine Glass Silver & Gold Jewelry Set

I thought this was a Premier Designs set but it is not hallmarked. The clip on earring and pendant were never worn. The clips have that special comfort cushion. I am including a ring (7.5) as a freebee that matches well and looks wonderful outside but has wear inside. See pic for size reference. The thick silver plate is accented with gold plate and makes a striking combo.