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Size + Measurements
SIZE DEFINITIONS
Generic Dimension
Maximum Dimension
(Inches)
Maximum Dimension
(Centimeters)
Thumbnail
1 1/4
3
Miniature
2
5.0
Small Cabinet
3 3/4
9.4
Cabinet
> 3 3/4
> 9.4
While Toenail is not an official "competition" size classification, sometimes thumbnail specimens are just a bit too big for competition rules, often referred to as "boxbusters." There is no standard size for toenails, but they overlap a thumbnail and a miniature.
Billing Dates
BILLING DATES
Upcoming Billing Dates
(following auction sets)
April 21st (April 13th and 20th auction sets)
May 5th (April 27th and May 4th auction sets)
May 19th (May 11th and 18th auction sets)
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Live Auctions
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Newest to Oldest
Oldest to Newest
Fire Opal (with "Conta Luz" color flash)
Mexico
0.37 ct, 6.77 mm x 4.42 mm
View Details on Closed Item
Rose Quartz
Brazil
15.76 ct, 15.67 mm x 13.82 mm
View Details on Closed Item
Topaz
Pakistan
2.91 ct, 8.02 mm
View Details on Closed Item
Rutile included Quartz (Cat's Eye)
Brazil
3.17 ct, 10.90 mm x 7.43 mm
View Details on Closed Item
Tourmaline incl. Quartz
Brazil
4.24 ct, 16.57 mm x 10.93 mm
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Zebra Stone
East Kimberly, Western Australia
7.46 ct, 17.59 mm x 12.10 mm
View Details on Closed Item
Rhodochrosite
Argentina
44.75 ct!, 25.50 mm
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Zircon
Sri Lanka
1.52 ct, 5.93 mm
View Details on Closed Item
Ruby (Pre-embargo!)
Burma
0.30 ct, 4.91 mm x 3.17 mm
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Pleonaste (Spinel)
Bo Ploi, Thailand
1.77 ct, 6.89 mm
View Details on Closed Item
Apatite
Durango, Mexico
0.94 ct, 7.7 mm x 4.8 mm
View Details on Closed Item
Sapphire
Tunduru, Tanzania
0.26 ct, 3.75 mm
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Jade (Pre-embargo!)
Burma
6.76 ct, 14.25 mm x 11.16 mm
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Apatite (cut by Brett Kosnar)
Brazil
5.27 ct, 10.97 mm
View Details on Closed Item
Sphalerite
Mogilata (Mogile; Mogila) Mine, Deveti Septemvri Complex, Madan, Rhodope Mts, Plovdiv Oblast, Bulgaria
3.82 ct, 11.33 mm x 9.70 mm
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Atlantisite
Tasmania, Australia
9.00 ct, 19.73 mm x 14.70 mm
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Kunzite with Rutile inclusions (rare)
Afghanistan
15.07 ct, 28.11 mm x 10.32 mm
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Tourmaline
Afghanistan
3.25 ct, 9.2 mm x 6.9 mm
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Moonstone (Labradorite or possibly Peristerite)
Madagascar
3.43 ct, 11.2 mm x 11.1 mm
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Rhodolite
Sri Lanka
1.58 ct, 8.6 mm x 6.0 mm
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Sapphire
Thailand
1.19 ct, 7.6 mm x 5.6 mm
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Grossular
Sri Lanka
2.16 ct, 8.3 mm x 6.4 mm
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Silver wires in Calcite (Mullane Coll.)
Kongsberg, Buskerud, Norway
4.4 x 2.9 x 1.1 cm
View Details on Closed Item
Mottramite on Cobaltoan Dolomite (Rob Smith Coll.)
Tsumeb Mine, Tsumeb, Namibia
13.3 x 8.9 x 2.2 cm
View Details on Closed Item
Killer Olmiite (New Find)
Nchwaning II Mine, Kalahari Manganese Field, South Afric
3.0 x 2.7 x 2.7 cm
View Details on Closed Item
Hemimorphite
Dulong Mine, Wenshan, Hunan Province, China
8.9 x 5.3 x 1.3 cm
View Details on Closed Item
Tourmaline on Cleavelandite
Pederneira Mine, Minas Gerais, Brazil
5.5 x 5.2 x 4.1 cm
View Details on Closed Item
Beryllonite (rare phosphate)
Paprok, Nuristan, Afghanistan
7.0 x 2.2 x 2.4 cm
View Details on Closed Item
Mohawkite
Mohawk-Ahmeek Area, Ontonagon County, Michigan
4.7 x 3.9 x 2.8 cm
View Details on Closed Item
Silver-Copper "half-breed" (ex John Saul Coll.)
Copper Country, Keweenaw Peninsula, Michigan
2.0 x 0.8 x 0.2 cm
View Details on Closed Item
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