Museum Piece - AA+ Quality Amethyst Geode on a Rotating Stand – Deep Purple Crystals Crystal - Height: 120 cm - Width: 56 cm- 53.6 kg
Natural Ethiopian black opal. 11.69 carats. Oval cabochon - Height: 19.8 mm - Width: 14.75 mm- 2.34 g
Damage Free Cubic Fluorite with Natural Calcite Mineral Collection - Height: 148 mm - Width: 121 mm- 690 g - (1)
Natural Ethiopian black opal. 2.22 carats. No reserve. Oval-shaped cabochon - Height: 10.6 mm - Width: 8.45 mm- 0.44 g