Gemstones

No reserve price Blue Aquamarine - 3.50 ct - Instituto Gemólogico Español (IGE)

No reserve price - 1 pcs Blue Sapphire - 1.07 ct - International Colored Gemstone Association (ICA GemLab) - No Heat - Untreated

No reserve price - 2 pcs Violet, Purple Spinel - 1.81 ct - Instituto Gemólogico Español (IGE)

No reserve price Blue, Violet Tanzanite - 11.43 ct - Instituto Gemólogico Español (IGE)

No reserve price Green, Blue Emerald - 1.22 ct - Instituto Gemólogico Español (IGE)

No reserve price White Opal - 13.38 ct - Instituto Gemólogico Español (IGE) - Color Game

No reserve price Orange, Brown Hessonite - 7.68 ct - Instituto Gemólogico Español (IGE)

No reserve price Blue Aquamarine - 4.33 ct - Instituto Gemólogico Español (IGE)

No reserve price - 1 pcs Bi-colour Ruby - 1.92 ct - International Gemological Institute (IGI)

No reserve price Violet Amethyst - 21.83 ct - Instituto Gemólogico Español (IGE)

No reserve price Blue, Violet Tanzanite - 2.99 ct - Instituto Gemólogico Español (IGE)

No reserve price Green, Blue Emerald - 3.67 ct - Instituto Gemólogico Español (IGE)

No reserve price - 29 pcs Blue Sapphire - 2.75 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Seal Pack

No reserve price White Opal - 11.02 ct - Instituto Gemólogico Español (IGE) - Intense color palette

No reserve price Orange, Brown Hessonite - 7.15 ct - Instituto Gemólogico Español (IGE)

No reserve price - 1 pcs Blue, Green Sapphire - 0.98 ct - International Gemological Institute (IGI) - "No Heat Sapphires"

No reserve price Blue, Violet Tanzanite - 2.70 ct - Instituto Gemólogico Español (IGE)

No reserve price - 1 pcs Blue Sapphire - 1.33 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

No reserve price Green, Blue Emerald - 0.92 ct - Instituto Gemólogico Español (IGE)

No reserve price - 1 pcs Blue Sapphire - 0.69 ct - International Gemological Institute (IGI) - Blue Sapphire

No reserve price Colourless Opal - 7.67 ct - Instituto Gemólogico Español (IGE) - Color Game

No reserve price Red, Violet Garnet - 9.87 ct - Instituto Gemólogico Español (IGE)

No reserve price - 1 pcs Green Emerald - 0.50 ct - International Gemological Institute (IGI) - 0.50 Carat IGI Emerald

No reserve price Blue Kyanite - 2.58 ct - Instituto Gemólogico Español (IGE)