Gemstones

No reserve price Blue Sapphire - 10.15 ct - Gem research Swiss Lab (GRS)

No reserve price Blue Spinel - 0.90 ct - International Gemological Institute (IGI)

No reserve price Rhodolite, Garnet - 9.28 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Deep/Dark Purplish Red

1 pcs Green, Yellow Tourmaline - 5.28 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

No reserve price Violet, Blue Tanzanite - 2.25 ct - International Gemological Institute (IGI)

1 pcs Yellow, Orange Sphalerite - 21.00 ct - International Colored Gemstone Association (ICA GemLab) - Rare Gem mined From Spain

Blue Aquamarine - 6.18 ct - Instituto Gemólogico Español (IGE) - Without treatments

1 pcs Violet Spinel - 5.14 ct - International Gemological Institute (IGI)

No reserve price Topaz - 34.95 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Intense/Vivid Blue Topaz

1 pcs Green, Blue Aquamarine - 56.91 ct - International Gemological Institute (IGI)

1 pcs Blue, Violet Tanzanite - 2.52 ct - International Gemological Institute (IGI) - Perfect Violet Blue AA+

No reserve price - 1 pcs Pink Spinel - 1.63 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

No reserve price Topaz - 62.96 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Intense Blue Topaz

Blue Aquamarine - 5.54 ct - International Gemological Institute (IGI)

No reserve price - 1 pcs Aquamarine - 5.74 ct - International Colored Gemstone Association (ICA GemLab)

No reserve price - 1 pcs Purple Amethyst - 19.68 ct - International Gemological Institute (IGI)

No reserve price Topaz - 11.27 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - faint blue

No reserve price - 1 pcs Purple Amethyst - 24.36 ct - International Gemological Institute (IGI) - Vivid Purple

No reserve price - 1 pcs Blue Aquamarine - 5.22 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

No reserve price - 1 pcs Violet, Blue Tanzanite, Zoisite - 1.25 ct - International Gemological Institute (IGI)

1 pcs Green, Yellow, Blue, Bi-colour Tourmaline - 11.30 ct - International Colored Gemstone Association (ICA GemLab)

No reserve price - 1 pcs Pink, Bi-colour, White Kunzite - 409.40 ct - International Colored Gemstone Association (ICA GemLab)

No reserve price - 1 pcs Yellow, Green Tourmaline paraiba - 3.09 ct - Bellerophon Gemlab - MOZAMBIQUE PARAIBA

No reserve price Aquamarine - 26.98 ct - International Colored Gemstone Association (ICA GemLab) - Santamaria Collection Gem