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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
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Upcoming Billing Dates
(following auction sets)
January 13th/14th (December 28th, January 4th and January 9th auction sets) *Billing will now be on Monday/Tuesday due to inclement weather*
January 24th/27th (January 11th, January 16th, January 18th and 23rd auction sets)
February 7th (January 30th, February 2nd and 6th auction sets)
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Collection information is a new field started in 2023 and may not return results for items auctioned prior to January 2023. Please use the main search feature if this field isn't returning expected results.
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Unusual bi-colored Tourmaline (Univ. of Arizona Coll.)
Himalaya Mine, San Diego Co., California
5.7 x 3.6 x 3.5 cm
View Details on Closed Item
Chrysocolla
Star of the Congo Mine, Lubumbashi, Katanga Prov., Dem. Rep. Congo
11.4 x 7.4 x 2.8 cm
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Gem Quartz xl (superb) Ron Coleman Coll.
Ron Coleman Mine, Jessieville, Garland Co., Arkansas
6.4 x 5.3 x 5.2 cm
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Manebach-twinned Amazonite ex Obodda
Kenticha Mine, Sidamo-Borana Province, Ethiopia
4.9 x 4.5 x 3.9 cm
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Wulfenite and Hemimorphite (classic locale) Urish Coll.
79 Mine, Hayden, Gila Co., Arizona,
4.2 x 4.2 x 2.4 cm
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Hematite with Andradite Garnet (Wes Parker Coll.)
Wessels Mine, Kalahari Manganese Field, South Africa
5.2 x 3.6 x 1.8 cm
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Red gem Tourmaline (NEW find!)
Cruzeiro Mine, Minas Gerais, Brazi
5.0 x 1.7 x 1.3 cm
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Malachite
Argentina
27.74 ct, 25.19 mm x 18.41 mm
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"Prasiolite" (Green Quartz)
Brazil
4.24 ct, 10.93 mm
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Prehnite
Mali
7.42 ct, 14.83 mm x 11.85 mm
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Emerald
Bahia, Brazil
0.22 ct, 4.88 mm x 3.18 mm
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Moonstone (face)
India
4.77 ct, 10.86 mm
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Tourmaline (matched pari)
Mt Mica, Maine
0.35 ct (total weight), 4.10 mm x 3.10 mm (approx each)
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Star Sapphire
Sri Lanka
0.64 ct, 6.02 mm x 3.96 mm
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Jade (3 piece carved leaf set)
Wyoming
3.69 ct (total weight), 9.90 mm x 7.90 mm (approx each)
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Pyrite included Quartz
Brazil
3.70c t, 14.69 mm x 7.18 mm
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Spinel
Burma
0.53 ct, 5.87 mm x 3.99 mm
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Chrysocolla
Miami, Arizona
6.62 ct, 14.14 mm x 10.15 mm
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Goethite and Hematite included Quartz
Brazil
2.22 ct, 7.84 mm
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Carnelian (nice color and quality)
Mozambique
0.88 ct, 6.16 mm
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Peridot
Arizona
0.68 ct, 5.90 mm
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Rhodolite
East Africa
0.27 ct, 3.59 mm
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Emerald with Quartz
Bahia, Brazil
0.62 ct, 6.84 mm x 4.33 mm
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Aquamarine
Brazil
0.37 ct, 6.20 mm x 4.04 mm
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Pendant, Spodumene crystal with a Sterling Silver cap
Afghanistan
30.54 ct, 46.70 mm x 4.30 mm
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Quartz with GILALITE inclusions (i.e. "Paraiba Quartz")
Ceara, Brazil
1.19 ct, 7.77 mm x 6.10 mm
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Amethyst
Brazil
0.65 ct, 5.90 mm
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Chrysoberyl (Cat's Eye)
Brazil
0.40 ct, 4.23 mm
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Red Sapphire
Sri Lanka
0.22 ct, 3.92 mm x 3.19 mm
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Ocean Jasper
northeast Madagascar
4.97 ct, 13.85 mm x 9.83 mm
View Details on Closed Item
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