Gemstones

No reserve price Purple, Pink Tourmaline - 2.04 ct - Instituto Gemólogico Español (IGE)

1 pcs Green Tsavorite - 5.90 ct - International Colored Gemstone Association (ICA GemLab) - Collection piece #719

Sphalerite - 39.84 ct - International Gemological Institute (IGI)

No reserve price - 1 pcs Blue Beryl - 12.41 ct - International Colored Gemstone Association (ICA GemLab) - Maxixe beryl #680

No reserve price Blue Tourmaline - 3.12 ct - International Gemological Institute (IGI)

No reserve price Kunzite - 9.45 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Light Pink

No reserve price White Opal - 10.24 ct - Instituto Gemólogico Español (IGE) - Intense color palette

1 pcs Green, Yellow Chrysoberyl - 5.15 ct - Asian Institute of Gemological Sciences (AIGS)

No reserve price - 2 pcs White, Multicolour Opal - 5.09 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - NATURAL COLOR PLAY OPAL

1 pcs Blue Sapphire - 5.00 ct - Asian Institute of Gemological Sciences (AIGS) - Royal Blue Sapphire

1 pcs Green, Yellow Tourmaline - 30.35 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Red, Pink Tourmaline - 9.51 ct - International Colored Gemstone Association (ICA GemLab) - "Rubellite"

1 pcs White, Multicolour Opal - 37.96 ct - International Gemological Institute (IGI)

Green Peridot - 26.76 ct - Bellerophon Gemlab

No reserve price Red Ruby - 1.25 ct - Instituto Gemólogico Español (IGE)

No reserve price - 2 pcs White, Green, Blue, Multicolour Opal - 5.59 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - NATURAL COLOR PLAY OPAL

Blue Aquamarine - 24.44 ct - Bellerophon Gemlab

No reserve price - 2 pcs White Opal - 4.96 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - INTENSE COLOR PLAY OPAL

No reserve price - 2 pcs White, Blue, Green Opal - 4.71 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - NATURAL COLOR PLAY OPAL

No reserve price - 2 pcs Blue, Purple Tanzanite - 1.41 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - INTENSE PURPLE TANZANITE

Orange, Pink Morganite - 26.43 ct - International Colored Gemstone Association (ICA GemLab) - No Heat / No Treatment

1 pcs Green, Yellow Tourmaline - 16.38 ct - Guild Gem Laboratory - Vivid yellowish green

No reserve price - 1 pcs Pink Tourmaline - 1.52 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

No reserve price Demantoid - 1.12 ct - International Gemological Institute (IGI) - Rare Russian Mined