SPECIAL MIXED RESERVE ($249, $100, $50, $25 & $10) GEMSTONE AUCTION - Ends June 9, 2022

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

Spinel (matched pair)
Ganish (Ganesh), Pakistan
1.70 ct (total weight) ; 5.90 mm x 5.05 mm (approx each)
Winning Bid: $259
Brookite (incredibly rare faceted stone)
Kharan District, Balochistan, Pakistan
0.59 ct ; 10.04 mm x 3.90 mm
Winning Bid: $259
Watermelon Tourmaline Slice
Himalaya Mine, San Diego County, California, USA
27.78 ct ; 29.02 mm x 24.94 mm x 4.13 mm
Winning Bid: $308
Swiss Blue Topaz (treated)
Brazil
4.19 ct ; 10.06 mm x 7.92 mm
Winning Bid: $110
Peridot (ex Marvin Rockey estate)
San Carlos Indian Reservation, Gila County, Arizona, USA
3.23 ct ; 9.31 mm
Winning Bid: $100
Tourmaline
Minas Gerais, Brazil
2.82 ct ; 7.53 mm x 7.16 mm
Winning Bid: $90
Rutile included in Quartz
Minas Gerais, Brazil
7.39 ct ; 16.49 mm x 10.22 mm
Winning Bid: $50
Clinohumite (rare)
Kukh-i-Lal, Pyandzh River Valley, Tajikistan
0.13 ct ; 3.09 mm
Winning Bid: $25
Topaz (natural blue color)
Xanda Mine, Virgem de Lapa, Brazil
0.77 ct ; 5.96 mm
Winning Bid: $35
Pyrope Garnet (Anthill Garnet) (ex Marvin Rockey estate)
Buell Park, Sawmill, Defiance Plateau, Apache County, Arizona, USA
0.34 ct ; 4.13 mm
Winning Bid: $40
Amethyst (multi stone set)
Minas Gerais, Brazil
2.65 ct ; 5.2 mm to 2.5 mm (approx)
Winning Bid: $30
Rhodolite Garnet
Umba Valley, Tanga Region, Tanzania
0.49 ct ; 4.69 mm
Winning Bid: $30
Natrolite (''Pink Larimar'') (recent find)
Nusa Kambangan, Central Java, Indonesia
8.00 ct ; 27.35 mm x 10.30 mm
Winning Bid: $27
Indicolite Tourmaline
Brazil
0.22 ct ; 3.88 mm
Winning Bid: $10
Rhodolite Garnet
Umba Valley, Tanga Region, Tanzania
0.85 ct ; 4.17 mm x 7.58 mm
Winning Bid: $27
Smoky Quartz
Brazil
0.68 ct ; 6.17 mm
Winning Bid: $15
Citrine (custom faceted by Brett Kosnar)
Minas Gerais, Brazil
27.60 ct ; 23.94 mm x 17.65 mm
Winning Bid: $110
Opal (multicolor)
Queensland, Australia
1.80 ct ; 10.66 mm x 7.91 mm
Winning Bid: $110
Fire Agate (ex Marvin Rockey estate)
Aguascalientes, Mexico
9.09 ct ; 16.44 mm x 12.40 mm
Winning Bid: $220
Alexandrite (multi-stone set)
Girdlestone Farm, Masvingo, Masvingo, Zimbabwe
0.36 ct (total weight) ; 2.63 mm to 2.46 mm
Winning Bid: $159
Sapphire (matched pair)
Gem Mountain Mine, Rock Creek, Granite County, Montana, USA
0.26 ct (total weight) ; 3.00 mm (approx each)
Winning Bid: $30
Tanzanite
Merelani, Tanzania
0.27 ct ; 3.46 mm
Winning Bid: $57
Bullseye Agate (2020 find)
Java, Indonesia
13.54 ct ; 17.23 mm
Winning Bid: $90
Rhodochrosite
Capillitas District, Catamarca Province, Argentina
41.25 ct ; 28.30 mm
Winning Bid: $101
Diaspore (rare pink color) (recent find)
near the village of Ragha, Goshta District, Nangarhar Province, Afghanistan
0.30 ct ; 4.77 mm x 4.30 mm
Winning Bid: $110
Azurite with Malachite (ex Marvin Rockey estate)
Bisbee, Cochise County, Arizona, USA
4.49 ct ; 17.98 mm x 8.14 mm
Winning Bid: $180
Turquoise (ex Marvin Rockey estate)
Morenci, Greenlee County, Arizona
2.38 ct ; 8.45 mm x 7.66 mm
Winning Bid: $303
Emerald
Muzo Mine, Boyacá Dept., Colombia
0.71 ct ; 5.04 mm
Winning Bid: $199