Gemstones

Blue Sapphire - 2.68 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Intense Blue

1 pcs Red, Purple Tourmaline - 5.33 ct - International Colored Gemstone Association (ICA GemLab) - " Rubellite "

Citrine - 38.58 ct - Instituto Gemólogico Español (IGE)

Violet, Blue Tanzanite - 2.02 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Purplish Blue

White Opal - 10.10 ct - Masterstones

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

No reserve price Yellow Sapphire - 1.84 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - BURMA - NO HEAT

2 pcs Tanzanite - 2.21 ct - Instituto Gemólogico Español (IGE)

No reserve price Emerald - 3.63 ct - Bellerophon Gemlab - Bluish Green (Nigeria)

No reserve price - 1 pcs Blue, Violet Tanzanite - 3.84 ct - International Gemological Institute (IGI)

Green Tsavorite - 1.30 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Blue Aquamarine - 1.81 ct - Instituto Gemólogico Español (IGE) - Without treatments

No reserve price Spinel - 2.26 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Deep Dark P Pink

No reserve price - 1 pcs Blue Topaz - 17.27 ct - International Colored Gemstone Association (ICA GemLab) - Blue topaz

Green Emerald - 1.36 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Blue Sapphire - 1.14 ct - Instituto Gemólogico Español (IGE) - Sri Lanka

No reserve price Ruby - 1.07 ct - Bellerophon Gemlab - Deep Red (Mozambique)

No reserve price Green, Grey Spinel - 1.11 ct - International Gemological Institute (IGI)

1 pcs Blue Aquamarine - 2.76 ct - Instituto Gemólogico Español (IGE) - Untreated

1 pcs Purple, Pink Spinel - 1.12 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Vivid Deep

No reserve price - 1 pcs Blue, Violet Tanzanite - 1.73 ct - International Gemological Institute (IGI)

No reserve price - 1 pcs Green Emerald - 2.10 ct - Instituto Gemólogico Español (IGE)

No reserve price Tanzanite - 5.23 ct - Bellerophon Gemlab - Violetish blue

No reserve price Blue, Violet Tanzanite - 20.86 ct - Instituto Gemólogico Español (IGE)