OPAL Raw Crystals - Floating Opals, B Grade Lot - Ethiopian Opal Vial, Water Opal, Welo Opal, 47183 wk_end_auction Small: 10 - 20 grams

Small: 10 - 20 grams

25 gram bag: 15 - 30 mini marbles

Location: Papruk

Extra Large: 4

OPAL Raw Crystals - Floating Opals, B Grade Lot - Ethiopian Opal Vial, Water Opal, Welo Opal, 47183 wk_end_auction Small: 10 - 20 gramsThis kind of Opal needs to stay in water. If left out of water for a length of time, it will crack and craze. Weight: 23 grams total Location: Ethiopia This item is one of a kind and you will receive the EXACT piece(s) pictured. Macro photography is used to show detail but can make items appear larger than their actual size. Please refer to the size ranges and note whether they are in centimeters or inches. 1 inch = 2. 54 centimeters. Gems and