Natural Ethiopian Opal Smooth Oval Loose Gemstone, 12x18.5 mm, Opal Jewelry Making Gemstone, 1 Piece checker cut gemstone This Listing is for 1

This Listing is for 1 Piece of this Gemstone Stone - MoldaviteSize - 15x22 mmCarats - 5

Stone - Green OpalSize - 12x16 mmWeight - 17

Stone - Yellow AquamarineSize - 43x42mmWeight - 411 CaratsShape - Organic RoughTreatment - No Treatment100% natural & genuineMeasurements and weight are close approximations

Stone - PrehniteSize - 9x12mm To 10x14mmShape - OvalWeight - 32 CaratsTreatment - No Treatment 100% natural & genuineMeasurements and weight are close approximations

Size - 15x21 mm to 18x30 mm

Natural Ethiopian Opal Smooth Oval Loose Gemstone, 12x18.5 mm, Opal Jewelry Making Gemstone, 1 Piece checker cut gemstone This Listing is for 1Listing is for 1 Piece of this Gemstone Stone Ethiopian Opal Size 12x18. 5 mmWeight 8. 3 Carats Shape OvalTreatment No Treatment 100% natural & genuineMeasurements and weight are close approximations.*Note: Color may vary due to characteristics of the natural stone.