Natural Unpolished Rough Opal With Play of Color 925 Silver Prndant from Ethiopia - 1.1"

Natural Unpolished Rough Precious Opal with nice play of colors sterling silver pendant from Ethiopia.
Location: South Welo, Amhara Region, Ethiopia
Size: 2.7 x 1.3 x 0.9 Centimeters with bail
Weight: 1.1 Grams combined