Gemstones

Emerald - 4.17 ct - International Colored Gemstone Association (ICA GemLab) - Minor Oil

1 pcs Blue Topaz - 76.70 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Swiss Blue

1 pcs Green Emerald - 5.72 ct - Instituto Gemólogico Español (IGE) - Minor Oil - Zambia

1 pcs Aquamarine - 7.78 ct - Instituto Gemólogico Español (IGE) - Untreated

Blue Tanzanite - 23.33 ct - Instituto Gemólogico Español (IGE)

1 pcs Blue Sapphire - 1.83 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - No Heat

1 pcs Green, Yellow Sapphire - 2.33 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Blue Sapphire - 1.35 ct - International Colored Gemstone Association (ICA GemLab)

Blue, Green Aquamarine - 77.31 ct - Asian Institute of Gemological Sciences (AIGS)

Sapphire - 1.13 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

1 pcs Green Tourmaline paraiba - 1.89 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Blue Sapphire - 1.42 ct - Instituto Gemólogico Español (IGE) - Sri Lanka

1 pcs Green Emerald - 3.04 ct - International Gemological Institute (IGI) - Nice !

1 pcs Pink, Purple Kunzite - 24.38 ct - International Gemological Institute (IGI)

1 pcs Yellow, Green Sphene - 3.95 ct - International Colored Gemstone Association (ICA GemLab) - Full Of Fire Sphene

1 pcs Blue Topaz - 85.08 ct - International Colored Gemstone Association (ICA GemLab) - "London Topaz"

Blue Topaz - 95.61 ct - Asian Institute of Gemological Sciences (AIGS)

1 pcs Blue Aquamarine - 11.28 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

Ruby - 1.03 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - NO HEAT

1 pcs Blue Aquamarine - 13.22 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

1 pcs White Opal - 10.54 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

1 pcs Orange Sphalerite - 9.36 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

1 pcs Purple, Pink Sapphire - 1.08 ct - International Gemological Institute (IGI)

3 pcs Pink Sapphire - 1.19 ct - Instituto Gemólogico Español (IGE) - Without treatments