Pipe Boulder Opal Pendant #11 Pyrite round cut measurements: 8mm to

round cut measurements: 8mm to 9

10 standard round brilliant cuts

Most sapphire available on the market is heat treated

6 round cut diamonds

Pipe Boulder Opal Pendant #11 Pyrite round cut measurements: 8mm toA Bit About The Piece: A hand cut Australian boulder opal pendant with a sterling silver ring. Details, details The Stone: Pipe Boulder Opal, solid Stone Origin: Queensland, Australia Stone Measurements: 24. 03mm x 10. 76mm x 4. 01mm Stone Shape: Polished Rectangular Cabochon Cut Brightness of Color: 3 of 5 Approximate Surface Opal Content: 33% Predominant Colors: Lavender, Blue, and Green Pendant Weight: 1. 96 grams The Metal: . 925 Sterling Silver,