Natural Faceted Intense Forest Green Chrome Diopside 925 Sterling Silver Set Stud Earring Necklace from Russia

A very nice intense forest green with a fantastic sparkle and a clarity faceted Chrome Diopside sterling silver Flower set : stud earrings and pendant with 16" silver chain.
Russian Diopside, Imperial Diopside, Russalite, Vertilite, Serbelite, Tashmarine, even deceptively named Siberian Emerald have all been tried but to no avail. It is stuck with the name Chrome Diopside
Location: Inagli Massif, Aldan, Sakha Republic, Russia
Size: pendant - 1.3 Centimeters with bail
Weight: 4.4 Grams total