Assorted Worldwide Gemstone Auction

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.

Filter By

Grossular Garnet
Diakon Commune, Bafoulabé Cercle, Kayes Region, Mali
3.53 mm, 0.22 ct
Winning Bid: $10
Tanzanite
D-Block Mine, Merelani Hills, Manyara Region, Tanzania
5.04 mm x 3.25 mm, 0.26 ct
Winning Bid: $80
Iolite (RARE Canadian locality)
Manitouwadge area, Thunder Bay District, Ontario, Canada
5.0 mm x 4.0 mm, 0.23 ct
Winning Bid: $35
Amethyst (fantasy cut by Brett Kosnar)
Anahi, Santa Cruz, Bolivia
15.19 mm x 7.30 mm, 4.27 ct
Winning Bid: $145
Peridot (large rare locality gem)
San Carlos Indian Reservation, Gila Co., Arizona, USA
Ex. Marvin Rockey
11.56 mm, 6.03 ct
Winning Bid: $309
Hackmanite (rare) (fluorescent and tenebrescent)
Pyant Gyi Mine, Pein-Pyit, Mogok, Myanmar
10.21 mm x 8.93 mm, 2.60 ct
Winning Bid: $260
Earrings, Turquoise in 14kt Gold
N/A
10.30 mm (approx. each), 15.90 ct (total weight of both earrings)
Winning Bid: $260
Emerald
Colombia
6.53 mm, 1.01 ct
Winning Bid: $320
Aquamarine
Brazil
5.85 mm x 7.92 mm, 1.90 ct
Winning Bid: $310
Sphalerite (rare)
Mogilata Mine, Madan, Bulgaria
8.11 mm x 8.03 mm, 2.24 ct
Winning Bid: $120
Azurite with Malachite (classic material)
Bisbee, Cochise Co., Arizona, USA
Ex. Marvin Rockey
12.07 mm x 8.39 mm, 2.26 ct
Winning Bid: $105
Rubellite Tourmaline
Brazil
5.15 mm x 4.07 mm, 0.39 ct
Winning Bid: $40
Sunstone (fantasy cut by Brett Kosnar)
near Plush, Lake Co., Oregon, USA
9.7 mm x 7.6 mm x 3.0 mm, 1.84 ct
Winning Bid: $498
Native Copper in Opal and Chrysocolla (New Find!)
Indonesia
23.78 mm x 12.97 mm, 11.68 ct
Winning Bid: $193
Shattuckite (rare Arizona locality)
New Cornelia Mine, Ajo, Arizona
40.50 mm x 20.30 mm, 77.40 ct
Winning Bid: $290