Minerals & Meteorites

120.7-carat solid premium Tanzanite gemstone, museum-piece crystal. Crystal - Height: 4 cm - Width: 2.2 cm- 24.17 g - (1)

857.1 carats Exquisite, rare plumbogummite on pyromorphite gemstone mineral grade Crystal on matrix - Height: 8.5 cm - Width: 7.5 cm- 171.4 g - (1)

NO RESERVE PRICE - Diamond 23.00 CARATS Freeform - Height: 15 mm - Width: 12 mm- 4.6 g - (1)

Natural Ethiopian opal, rough, oil-treated. 75.05 carats. No reserve price. Raw, uncut- 15.01 g - (1)

Carats 73.10 natural rough ruby Specimen- 14.62 g - (4)

AAA top quality. blue star sapphire cabochon. 2.54 carats. No reserve. cabochon trion- 0.51 g - (1)

Natural Selenite Crystal Sphere – Elegant Decorative Collector's Piece - Height: 75 mm - Width: 75 mm- 504 g

Lot of 7 white-orange faceted opals from Ethiopia. 7.44 carats - No reserve. Faceted- 1.49 g - (7)

Lot of 16 Ethiopian opals. 10.00 carats. No reserve price. Cabochons- 2 g - (16)

Lot of 2 black diamonds. 3.04 carats. No reserve! Rough- 0.61 g - (2)