Gemstones

1 pcs Blue, Green, Purple Sapphire - 2.26 ct - Lotus Gemology - Color Change

White Opal - 9.60 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Fine Color Quality

1 pcs Green Emerald - 1.27 ct - International Colored Gemstone Association (ICA GemLab) - Tansparent

Blue Tanzanite - 3.28 ct - International Colored Gemstone Association (ICA GemLab)

2 pcs Amethyst - 27.78 ct - Instituto Gemólogico Español (IGE) - Without treatments

1 pcs Red, Purple Ruby - 1.38 ct - International Gemological Institute (IGI) - No Heat/No Treatment

1 pcs Green Emerald - 1.41 ct - International Gemological Institute (IGI) - Colombian emerald

1 pcs Green Emerald - 4.52 ct - International Gemological Institute (IGI)

No reserve price - 1 pcs Grey Opal - 12.61 ct - International Gemological Institute (IGI) - COLOR PLAY OPAL

1 pcs Green, Purple Diaspore - 5.69 ct - International Gemological Institute (IGI) - Color Changing Zultanite

1 pcs Blue Sapphire - 1,57 ct - International Gemological Institute (IGI)

1 pcs Blue Tourmaline paraiba - 1.58 ct - International Colored Gemstone Association (ICA GemLab) - Neon Blue Paraiba

Orange Fire Opal - 6.33 ct - Instituto Gemólogico Español (IGE)

1 pcs Tourmaline - 4.62 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

1 pcs Green Emerald - 0.87 ct - Instituto Gemólogico Español (IGE) - Minor - Oil

1 pcs Blue Sapphire - 1.20 ct - International Gemological Institute (IGI)

Tanzanite - 4.31 ct - Instituto Gemólogico Español (IGE)

1 pcs Yellow Zircon - 8.04 ct - International Colored Gemstone Association (ICA GemLab) - Natural yellow Zircon

1 pcs Emerald - 1.09 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Vivid/Deep Green

Blue, Pink Sapphire - 1,13 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Color Change - No Heating

2 pcs Aquamarine - 6.12 ct - Instituto Gemólogico Español (IGE) - Without treatments

1 pcs Violet Sapphire - 1.91 ct - Bellerophon Gemlab - NO HEAT-BATAKUNDI-KASHMIR

Ametrine - 81.73 ct - Instituto Gemólogico Español (IGE)

1 pcs Pink, Violet Kunzite - 19.03 ct - International Colored Gemstone Association (ICA GemLab)