Blog & BSV Knowledge Base

4.3 Ct Ethiopian Opal Cabochon. Approx 14x10mm. More images available upon request.

2 Ct Triangular Ethiopian Opal cabochon. Approx 10x10mm. More images available upon request.

9 Ct smoke treated Ethiopian Opal. 22x16mm. More images available upon request.

20 Ct Mexican Opal. 25x17mm. More images available upon request.

10 Ct Australian Opal. Approx 27x10mm. More images upon request.

8 Ct Australian Opal. Approx 23x15mm. More images upon request.

9 Ct Australian Opal. Approx 25x10mm. More images upon request.

8 Ct semi-black Australian Opal. Approx 22x12mm. More images upon request.

23 Ct Australian Opal. Approx 29x14mm. More images upon request.

17 Ct Australian Opal. Approx 23x13mm. More images upon request.