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Earrings, Iolite in 14kt Gold
Tanzania
2.00 ct (approximate total weight), 6.16 mm (stones)
Color Change Sapphire
Tunduru, Tanzania
0.76 ct, 5.29 mm x 4.37 mm
Tourmaline
Mozambique
1.53 ct, 8.26 mm x 6.21 mm
Opal
Australia
0.55 ct, 9.37 mm x 5.88 mm
Rutile included Quartz
Brazil
12.22 ct, 23.76 mm x 17.26 mm
Tourmaline (Bicolor)
Brazil
3.00 ct, 8.55 mm
Labradorite w/ blue sheen
Canada
1.52 ct, 9.22 mm x 7.13 mm
Ruby (Pre-embargo!)
Burma
0.74 ct, 6.22 mm x 4.27 mm
Quartz with GILALITE inclusions (i.e. "Paraiba Quartz")
Ceara, Brazil
0.90 ct, 8.10 mm x 5.06 mm
Fluorite
Argentina
19.77 ct, 19.87 mm x 15.00 mm
Chrysoberyl (Cat's Eye)
Brazil
0.48 ct, 4.69 mm x 3.85 mm
Rhodochrosite
Argentina
5.45 ct, 11.35 mm x 9.18 mm
Sapphire
Sri Lanka
0.44 ct, 4.20 mm
Chrysoprase (rather gemmy)
Australia
0.17 ct, 3.97 mm
Phosphosiderite (great color) (analyzed and confirmed)
Sapucaia, Brazil
9.03 ct, 16.22 mm x 12.24 mm
Scapolite
Tanzania
0.21 ct, 4.13 mm
Grossular
Mali
0.22 ct, 3.80 mm
Prehnite
Mali
7.15 ct, 12.11 mm x 10.15 mm
Onyx
Russia
3.57 ct, 10.03 mm
Sunstone (multicolor)
Plush, Oregon
0.81 ct, 5.90 mm
Rose Quartz (great clarity)
Madagascar
5.01 ct, 10.98 mm x 10.07 mm
Peridot
Burma
0.55 ct, 6.12 mm x 4.32 mm
Tsavorite Garnet (matched pair)
Kenya
0.46 ct (total weight), 3.87 mm each
Hessonite
Brazil
1.72 ct, 7.88 mm x 5.02 mm
Iolite
Tanzania
1.42 ct, 8.82 mm x 6.43 mm
Ruby Spinel
Burma
1.07 ct, 6.29 mm x 5.21 mm
Tourmaline
Afghanistan
2.16 ct, 8.06 mm
Vauxite (superb color)
Siglo XX mine, Llallagua, Bustillo Province, Potosi Department, Bolivia (Type Locality)
4.8 x 3.8 x 1.0 cm
Freibergite on Pyrite (ex Marilyn Dodge and Brian Kosnar Collections)
Eagle mine, Gilman, Eagle County, Colorado
2.0 x 1.6 x 1.3 cm
Camerolaite (rare) (ex Brian Kosnar Collection)
Piesky, Spania Dolina (Herrengrund), Starohorske Mts, Banska Bystrica Region, Slovakia
5.1 x 3.6 x 2.6 cm