These are gorgeous bright blue One of a Kind K2 mountain Jasper. ( yes, this stone is found in the famous K2 mountain K2 is the second highest mountain in the world. It is in the Karakoram section of the Himalayas between Pakistan and China.)
These are sliced polished cabachons combined with sparkling black spinel wired with sterling silver and on a sterling silver artisan chandelier and leveback earwire. The size is about 2.5" including the earwire.
Your earrings will arrive beautifully giftboxed. .