Gemstones

Ruby - 1.36 ct - Instituto Gemólogico Español (IGE)

No reserve price Sapphire - 3.04 ct - Gem Report Antwerp (GRA) - Dark Blue

1 pcs Green Emerald - 1.90 ct - Instituto Gemólogico Español (IGE) - Minor Oil

1 pcs Blue Sapphire - 2.04 ct - Bellerophon Gemlab - "Madagascar"

1 pcs Pink, Orange Sapphire padparadscha - 1.58 ct - Gem research Swiss Lab (GRS)

1 pcs Blue, Violet Tanzanite - 27.91 ct - International Gemological Institute (IGI)

1 pcs Purple Spinel - 5.08 ct - Asian Institute of Gemological Sciences (AIGS)

Opal - 5.16 ct - Instituto Gemólogico Español (IGE)

6 pcs Green Emerald - 2.20 ct - Instituto Gemólogico Español (IGE) - Zambia

No reserve price Sapphire - 2.45 ct - Gem Report Antwerp (GRA) - Deep Blue

Tourmaline paraiba - 7.74 ct - International Colored Gemstone Association (ICA GemLab) - Vivid Green

1 pcs Blue, Violet Tanzanite - 65.14 ct - International Gemological Institute (IGI)

1 pcs Green Emerald - 1.66 ct - International Colored Gemstone Association (ICA GemLab)

Purple Spinel - 3.31 ct - Instituto Gemólogico Español (IGE)

No reserve price - 8 pcs Spinel - 4.84 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Intense Pink

1 pcs Purple Sapphire - 1.33 ct - Instituto Gemólogico Español (IGE) - Without heat treatment

1 pcs Sapphire - 2.92 ct - International Colored Gemstone Association (ICA GemLab) - Greenish-Blue

1 pcs Red Garnet - 5.26 ct - International Gemological Institute (IGI)

Blue Sapphire - 1.31 ct - International Gemological Institute (IGI) - Light Blue

3 pcs Opal - 2.58 ct - Instituto Gemólogico Español (IGE)

Blue Sapphire - 1.03 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

No reserve price Tourmaline - 3.04 ct - International Colored Gemstone Association (ICA GemLab)

No reserve price Tanzanite - 1.29 ct - Instituto Gemólogico Español (IGE)

1 pcs Yellow Spodumene, Kunzite - 35.75 ct - International Colored Gemstone Association (ICA GemLab) - Natural Color No Heated