Blue Opal Smooth Round Cabochon Loose Gemstone, Blue Opal Round Cabs, Blue Opal Jewelry Making Gemstone Size:6 mm Stone - Multi Beryl Shape

Stone - Multi Beryl Shape - Round Size - 4 mm to 4

This Listing is for Set of 16 Pieces of this Gemstone Stone - Ethiopian Opal Size - 8 mmCarats - 17

5 mm Shape - RondelleLength - 18 InchesWeight - 93 CaratsTreatment - Dyed 100% natural & genuineMeasurements and weight are close approximations

Stone - AtlantasiteSize - 7 mm to 13 mmShape - RondelleLength - 8 InchesWeight - 189 Carats Treatment - No Treatment100% natural & genuineMeasurements and weight are close approximations

Blue Opal Smooth Round Cabochon Loose Gemstone, Blue Opal Round Cabs, Blue Opal Jewelry Making Gemstone Size:6 mm Stone - Multi Beryl ShapeStone Blue OpalShape Round Size & Quantity 2 mm ( Set of 50 Pieces )Size & Quantity 2. 5 mm ( Set of 50 Pieces )Size & Quantity 3 mm ( Set of 50 Pieces )Size & Quantity 3. 5 mm ( Set of 50 Pieces )Size & Quantity 4 mm ( Set of 10 Pieces )Size & Quantity 5 mm ( Set of 10 Pieces )Size & Quantity 6 mm ( Set of 10 Pieces )Size & Quantity 7 mm ( Set of 10 Pieces )Size & Quantity 8 mm ( 1 Piece )Size & Quantity 9 mm ( 1 Piece )Size & Quantity 10 mm ( 1