Gemstones

No reserve price Colourless, Multicolour Opal - 12.90 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

No reserve price Citrine - 37.78 ct - Instituto Gemólogico Español (IGE)

No reserve price Topaz - 31.22 ct - Gem Report Antwerp (GRA) - Intense 'Swiss' Blue

No reserve price Sapphire - 17.24 ct - Gemological Institute of America (GIA) - Dark Blue

No reserve price - 1 pcs Blue, Yellow, Bi-colour Sapphire - 4.12 ct - International Colored Gemstone Association (ICA GemLab) - Parti-Coloured No Heated

No reserve price Green, Blue Sapphire - 1.61 ct - International Colored Gemstone Association (ICA GemLab) - No Heat Sapphire

No reserve price - 1 pcs Blue Sapphire - 1.59 ct - International Colored Gemstone Association (ICA GemLab) - PREMIUM FINE QUALITY

1 pcs Blue, Green Aquamarine - 12.71 ct - Instituto Gemólogico Español (IGE)

White Opal - 2.90 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Vivid

No reserve price Tsavorite - 1.03 ct - International Gemological Institute (IGI)

1 pcs Blue Topaz - 26.53 ct - Instituto Gemólogico Español (IGE)

1 pcs Blue Spinel - 1.47 ct - International Colored Gemstone Association (ICA GemLab)

Purple, Blue Tanzanite - 1.58 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

No reserve price - 1 pcs Green Emerald - 1.48 ct - International Gemological Institute (IGI) - MINOR

1 pcs Blue Topaz - 23.84 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

No reserve price - 1 pcs Tanzanite - 1.68 ct - International Colored Gemstone Association (ICA GemLab)

No reserve price - 1 pcs Blue Sapphire - 4.57 ct - International Gemological Institute (IGI)

No reserve price Pink Sapphire - 2.11 ct - International Gemological Institute (IGI) - No Heat - IGI Certified

No reserve price - 5 pcs Blue Aquamarine - 13.51 ct - GEM-TECH Istituto Gemmologico

1 pcs Red Spinel - 4.86 ct - Lotus Gemology - Mahenge-Intense-Prestige

1 pcs Blue, Green Spinel - 1.40 ct - International Colored Gemstone Association (ICA GemLab)

No reserve price - 1 pcs Green Emerald - 1.41 ct - International Colored Gemstone Association (ICA GemLab) - Vibrant Green

No reserve price - 1 pcs Yellow Citrine - 35.73 ct - International Colored Gemstone Association (ICA GemLab) - AMAZING UNIQUE CITRINE

Blue, Violet Tanzanite - 1.06 ct - International Gemological Institute (IGI)