No Reserve Price Tsavorite - 1.27 ct - International Gemological Institute (IGI) - NATURAL GROSSULARITE
Gemstone Auction (Exclusive Gemstones)
Ruby - 2.95 ct - Lotus Gemology
No Reserve Price Aquamarine - 5.14 ct - International Gemological Institute (IGI) - NATURAL BERYL
Blue, Violet Tanzanite - 12.53 ct - International Gemological Institute (IGI)
Red Spinel - 5.64 ct - Lotus Gemology
No Reserve Price Tanzanite - 2.75 ct - International Gemological Institute (IGI) - NATURAL TANZANITE
Green Emerald - 3.15 ct - Gemological Institute of America (GIA)
Grey (Orange, Yellow , Green , Blue & Violet Precious Opal - 3.53 ct
Blue Sapphire - 8.29 ct - Lotus Gemology - Deep Blue Sapphire
1 pcs Green Emerald - 1.26 ct
1 pcs Yellow Opal - 23.96 ct - International Gemological Institute (IGI) - Rare Opal - Oval
Blue, Violet Tanzanite - 5.11 ct - International Gemological Institute (IGI)
Green Emerald - 3.42 ct - International Gemological Institute (IGI) - Investment grade
2 pcs Blue, Violet Tanzanite - 3.17 ct - International Gemological Institute (IGI)
1 pcs Green, Yellow Sapphire - 2.00 ct - Gemological Institute of America (GIA)
Orange Morganite - 11.92 ct - International Gemological Institute (IGI)
1 pcs Blue, Purple Tanzanite - 4.87 ct - International Gemological Institute (IGI)
Emerald - 1.98 ct - Gemological Institute of America (GIA)
Yellow Zircon - 9.15 ct - International Gemological Institute (IGI)
1 pcs Violet Sapphire - 2.02 ct
Blue Sapphire - 2.02 ct - Gemological Institute of America (GIA)
Tourmaline paraiba - 2.38 ct - International Gemological Institute (IGI)
No Reserve Price Opal - 8.05 ct - International Gemological Institute (IGI) - NATURAL OPAL
Blue Sapphire - 1.65 ct - Gemological Institute of America (GIA)
Tanzanite - 5.10 ct - International Gemological Institute (IGI)
Star Sapphire - 2.09 ct - International Gemological Institute (IGI)
Pink, Purple Spodumene - 20.82 ct - International Gemological Institute (IGI)
Purple Spinel - 13.15 ct - Lotus Gemology
No Reserve Price Sapphire - 1.29 ct - International Gemological Institute (IGI) - NATURAL CORUNDUM
![](https://assets.catawiki.nl/assets/categories/599-08a03725294fb780ee5f8125304564e0500a6c6d-original.jpg)
This auction is part of Exclusive Gemstones
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