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Star Sapphire
Sri Lanka
1.02 ct, 6.16 mm x 5.14 mm
Amazonite
Peru
15.35 ct, 18.24 mm x 13.10 mm
Pendant, Rhodolite in Sterling Silver (made and signed by Brett Kosnar)
Sri Lanka
2.56 ct (stone), 32.48 mm x 19.15 mm (pendant)
Zircon
Cambodia
1.53 ct, 5.67 mm
Tsavorite Garnet
Kenya
0.24 ct, 3.66 mm
Fire Opal (with color flash)
Ethiopia
0.59 ct, 6.83 mm x 5.91 mm
Goethite / Hematite included Amethyst
Brazil
2.92 ct, 11.22 mm x 10.11 mm
Larimar (Pectolite)
Hispanola, Dominican Republic
4.19 ct, 12.17 mm
Tourmaline
Mozambique
1.57 ct, 7.64 mm x 6.87 mm
Fire Opal
Mexico
4.56 ct, 11.84 mm x 9.98 mm
Ruby Spinel
Burma
0.75 ct, 6.01 mm x 5.06 mm
Ocean Jasper
northeast Madagascar
17.85 ct, 27.36 mm x 19.47 mm
Quartz Point with "Chlorite Phantom"
Gouveia, Minas Gerais, Brazil
8.98 ct, 25.86 mm x 6.90 mm x 5.95 mm
Dendritic Quartz
Brazil
14.82 ct, 25.29 mm x 15.66 mm
Sapphire
Tunduru, Tanzania
0.26 ct, 4.21 mm x 3.26 mm
Rutile included Quartz (Cat's Eye)
Brazil
5.32 ct, 11.11 mm
Fluorite
Argentina
20.58 ct, 19.87 mm x 14.85 mm
"Paraiba" Chalcedony
Brazil
0.70 ct, 6.04 mm
Malachite
Argentina
33.48 ct, 25.21 mm x 18.29 mm
Mustard Jasper
Indonesia
5.23 ct, 14.12 mm x 9.99 mm
Labradorite w/ blue sheen
Canada
2.07 ct, 7.14 mm x 6.75 mm
Hauyne (rare)
Eifel Mts, Germany
0.03 ct, 2.06 mm
Tourmaline (cat's eye)
Brazil
7.25 ct, 12.91 mm x 10.53 mm
Star Sapphire (Bi-Color)
Sri Lanka
6.72 ct, 11.50 mm x 9.37 mm
Diamond Crystal
South Africa
0.76 ct, 5.42 mm x 4.69 mm x 3.95 mm
Rhodochrosite (large stone)
Argentina
121.50 ct!, 39.87 mm
Ruby (Pre-embargo!)
Burma
1.13 ct, 6.98 mm x 5.18 mm
Aquamarine and Morganite (rare bicolor crystal)
Baha, Baltistan, Braldu Valley, Northern Areas, Pakistan
2.0 x 1.9 x 1.6 cm
Ferberite (good matrix specimen)
Tasna mine, Rosario section of Cerro Tasna, Nor Chichas Province, Potosi Department, Bolivia
10.5 x 8.1 x 3.6 cm
Prehnite (cast after Anhydrite)
Lower New Street, Paterson, Passaic County, New Jersey
8.3 x 5.2 x 4.8 cm