Gemstones

No reserve price Blue, Violet Tanzanite - 42,78 ct - Instituto Gemólogico Español (IGE)

No reserve price White Opal - 24.97 ct - Instituto Gemólogico Español (IGE) - Intense color palette

No reserve price Topaz - 42.37 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Faint Blue Topaz

1 pcs Orange, Yellow, Green, Blue, Multicolour Opal - 33.50 ct - International Gemological Institute (IGI) - Neon Multi Colours PLay

No reserve price Pink Spinel - 3.03 ct - Gem Report Antwerp (GRA) - Deep Pink

No reserve price - 1 pcs Green Tourmaline - 1.79 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Green, Blue Tourmaline - 2.36 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Yellow Beryl - 12.28 ct - Deutsche Stiftung Edelsteinforschung (DSEF) - Yellow beryl Heliodor

1 pcs Blue Tanzanite - 5.10 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Intense Purplish Blue

No reserve price Green Tsavorite - 1.36 ct - International Gemological Institute (IGI)

No reserve price - 1 pcs Blue Sapphire - 4.47 ct - Lotus Gemology - RICH BLUE SAPPHIRE

No reserve price - 1 pcs Blue Star Sapphire - 4.29 ct - International Gemological Institute (IGI) - Blue sapphire 4.29 cts

1 pcs Green Emerald - 3.45 ct - International Gemological Institute (IGI)

1 pcs Green Emerald - 3.05 ct - International Gemological Institute (IGI)

1 pcs Green Emerald - 1.90 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Green Emerald - 1.73 ct - International Gemological Institute (IGI)

1 pcs Blue Sapphire - 1.27 ct - International Colored Gemstone Association (ICA GemLab)

Blue Sapphire - 1.33 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

Blue Sapphire - 1.02 ct - International Gemological Institute (IGI)

1 pcs Green Sapphire - 1.20 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Vivid/Deep Green

1 pcs Green Grandidierite - 0.72 ct - Asian Institute of Gemological Sciences (AIGS)

No reserve price - 1 pcs Orange, Brown Topaz - 38.06 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

No reserve price Spinel - 2.13 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Color-Change

1 pcs Orange, Yellow Sphalerite - 66.93 ct - International Colored Gemstone Association (ICA GemLab) - Rare Gem Mined from Spain