This is such a stunning vintage set - most likely from the 1940's or 50's. A two stone Aqua glass (could actually be Topaz) and sterling silver brooch, with matching earring screw clips which, as we know, reveals its vintage heritage. I purposely left its patina as I love the look although it would look fantastic shined up too! There is a possibility that the Aqua stone is actually vermeil topaz. I'm not sure...

The brooch measures 3 1/4 inches in length by 2 inches across. The screw clip earring bare smaller stones, 3/4 inches by 5/8 inches.