Gem Auction - Worldwide Stones
A great mix of assorted worldwide gemstones. You will find an interesting selection of well-known, rare, unique, and collector-quality gems with reserve bids starting at $10 up to $249. Pay close attention to the quality in these auctions, as all of the stones are well-cut (some have unique custom cuts) and are not your typical "jewelry store" material. There are many gems in these auctions that one rarely sees on the market, and even the more common material is better than what you'll find in a lot of other venues.
- Fire Opal (with color flash)
- Mexico
- 9.21 mm x 8.43 mm, 2.24 ct
- Malachite
- Katanga Copper Crescent, Haut-Katanga, DR Congo
- 18.00 mm, 20.97 ct
- Emerald
- Muzo Mine, Boyacá Dept., Colombia
- 5.24 mm x 3.87 mm, 0.47 ct
- Ruby (fine quality)
- Mogok, Pyin-Oo-Lwin, Mandalay Region, Myanmar (Burma)
- Ex. Marvin Rockey estate
- 4.47 mm x 3.33 mm, 0.31 ct
- Peridot (rare locality gem)
- San Carlos Indian Reservation, Gila Co., Arizona, USA
- Ex. Marvin Rockey estate
- 6.78 mm x 6.68 mm, 1.69 ct
- Larimar (Natural Blue Pectolite)
- Filipinas Larimar Mine, Barahona Prov., Dominican Republic
- 20.85 mm x 9.70 mm, 7.04 ct
- Andesite
- Cusco, Cusco Dept., Peru
- 45.44 mm x 24.95 mm, 55.58 ct
- Sapphire
- Gem Mountain Mine, Rock Creek, Granite Co., Montana, USA
- 3.00 mm, 0.13 ct
- Afghanite (rare with excellent clarity)
- Ladjuar Medam, Badakhshan, Afghanistan (Type Locality)
- 4.16 mm x 3.75 mm, 0.21 ct
- Turquoise
- Castle Dome, Gila Co., Arizona, USA
- Ex. Marvin Rockey estate
- 8.53 mm x 6.84 mm, 1.47 ct
- Lemurian Jade
- Peru
- 29.06 mm x 49.94 mm, 44.46 ct
- Amethyst (multi-stone set)
- Brazil
- 7 pcs - approximately 6.0 mm x 4.0 mm, 2.75 ct (total weight)
- Tourmaline (fantasy cut by Brett Kosnar)
- Minas Gerais, Brazil
- 6.5 mm x 2.0 mm, 0.65 ct
- Iolite
- Tanzania
- 5.06 mm, 0.42 ct
- Tourmaline
- Mozambique
- 5.08 mm x 3.10 mm, 0.28 ct
- Vesuvianite
- Morogoro, Tanzania
- 4.97 mm, 0.54 ct
- Aquamarine
- Brazil
- 6.03 mm x 4.04 mm, 0.38 ct
- Tanzanite
- D-Block, Merelani, Tanzania
- 3.14 mm, 0.16 ct
- Golden Moonstone
- India
- 18.97 mm x 14.03 mm, 18.38 ct
- Pyrope Garnet (Anthill Garnet)
- Buell Park, Sawmill, Defiance Plateau, Apache Co., Arizona, USA
- Ex. Marvin Rockey estate
- 11.96 mm x 10.49 mm, 4.07 ct
- Paua Shell (Abalone)
- New Zealand
- 24.39 mm x 18.24 mm, 14.61 ct
- Swiss Blue Topaz (treated)
- Brazil
- 8.54 mm x 11.04 mm, 4.23 ct
- White Plume Agate (New Find)
- Gunung Sawe, East Java, Indonesia
- 36.35 mm, 65.57 ct
- Diaspore (rare pink color) (recent find)
- near the village of Ragha, Goshta District, Nangarhar Province, Afghanistan
- 7.56 m mx 5.07 mm, 1.08 ct
- Rhodochrosite (large stone)
- Argentina
- 48.26 mm x 28.70 mm, 105.70 ct (!)
- Sunstone (tri-color) (fantasy cut by Brett Kosnar)
- near Plush, Lake Co., Oregon, USA
- 9.0 mm x 5.3 mm x 2.9 mm, 1.27 ct
- Sapphire (fantasy cut by Brett Kosnar)
- Madagascar
- 7.79 mm, 1.81 ct
- Fire Agate (rare PURPLE flash)
- Aguascalientes, Mexico
- 44.60 mm x 23.78 mm, 46.58 ct
- Topaz (carved gem) (cut by Brett Kosnar)
- Brazil
- 18.41 mm x 17.21 mm, 15.41 ct
- Natrolite (''Pink Larimar'') (rare)
- Nusa Kambangan, Central Java, Indonesia
- 34.18 mm x 17.06 mm, 23.11 ct