Mineralauctions.com (a subsidiary of The Arkenstone, AGTA firm-member) and the American Gem Trade Association are pleased to announce new featured AGTA-member gemstone auctions hosted online for worldwide participation. Enjoy a selection of fine gemstones from trusted and vetted dealers from the American Gem Trade Association, including tourmalines, corundums, zircons, grandiderite, and more!
If you weren't able to make it to the Tucson shows, here's a great chance to get gemstones live, online, from the AGTA GemFair Tucson!
- Peridot
- Pakistan
- 9.46 x 8.24 mm, 3.51 ct
- Winning Bid: $575
- Tourmaline
- Africa, country unknown
- 20.2 x 17.7 mm, 26.19 ct
- Winning Bid: $1,950
- Morganite
- Minas Gerais, Brazil
- 15.0 mm, 10.40 ct
- Winning Bid: $935
- Tourmaline
- Minas Gerais, Brazil
- 12.9 x 12.8 mm, 11.40 ct
- Winning Bid: $1,100
- Spessartine
- Nigeria
- 7.0 x 6.0 mm, 1.66 ct
- Winning Bid: $270
- Ruby
- Burma/Myanmar
- 5.6 x 5.6 mm, 0.85 ct
- Winning Bid: $410
- Spice Zircon
- Tanzania
- 10.0 x 8.0 mm, 4.53 ct
- Winning Bid: $311
- Citrine - Natural
- Anahi Mine, Bolivia
- 19.2 x 17.9 x 9.5 mm, 12.29 ct
- Winning Bid: $370
- Golden Tourmaline
- Taita, Kenya
- 14.5 x 7.8 x 4.2 mm, 2.71 ct
- Winning Bid: $360
- Tourmaline
- Mozambique
- 14.8 x 13.0 mm, 9.04 ct
- Winning Bid: $625
- Tsavorite
- Taita, Kenya
- 6.3 x 5.5 x 3.9 mm, 1.04 ct
- Winning Bid: $440
- Amethyst
- Anahi Mine, Bolivia
- 22.0 x 18.0 x 12.5 mm, 24.6 ct
- Winning Bid: $592
- Spessartine
- Nigeria
- 12.7 x 10.3 mm, 6.46 ct
- Winning Bid: $1,250
- Taaffeite
- Likely Sri Lanka
- 6.1 x 6.0 x 3.8 mm, 0.90 ct
- Winning Bid: $621
- Sapphire
- Montana, USA
- 6.0 x 6.0 mm, 1.18 ct
- Winning Bid: $290