Gemstones
Showing 181–200 of 200 results
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Gemstones
Topaz — Precious Pink (Unheated) — Gem Rough
Mohs hardness: 8$2,273.49 -
Gemstones
Rough Emerald Crystal — Gem Grade — Collector Grade
Mohs hardness: 7.5–8$6,972.69 -
Gemstones
Star Ruby — Gem Rough
Mohs hardness: 9$3,765.72 -
Gemstones
Color-Change Garnet — Cabinet Specimen
Mohs hardness: 7.25$743.80 -
Gemstones
Spinel Crystal — Cobalt Blue — Exceptional Quality
Mohs hardness: 8$997.13 -
Gemstones
Spinel Crystal — Red — Exceptional Quality
Mohs hardness: 8$972.54 -
Gemstones
Sphene Crystal — Titanite
Mohs hardness: 5–5.5$817.07 -
Gemstones
Jeremejevite Crystal — Gem Rough
Mohs hardness: 6.5–7.5$6,435.61 -
Gemstones
Tsavorite Garnet Crystal — Gem Rough
Mohs hardness: 7–7.5$5,567.74 -
Gemstones
Fire Opal Crystal — Gem Rough
Mohs hardness: 5.5–6.5$332.87 -
Gemstones
Sphene Crystal — Titanite — Collector Grade
Mohs hardness: 5–5.5$2,741.79 -
Gemstones
Coral Specimen — Red — Collector Grade
Mohs hardness: 3.5$490.31 -
Gemstones
Jet Carved Specimen — Large Example
Mohs hardness: 3.5–4$76.96 -
Gemstones
Padparadscha Sapphire Crystal — Exceptional Quality
Mohs hardness: 9$7,739.22 -
Gemstones
Rough Emerald Crystal — Gem Grade — Large Example
Mohs hardness: 7.5–8$454.58 -
Gemstones
Sphene Crystal — Titanite — Large Example
Mohs hardness: 5–5.5$1,093.31 -
Gemstones
Rough Emerald Crystal — Gem Grade
Mohs hardness: 7.5–8$5,332.44 -
Gemstones
Black Opal — Collector Grade
Mohs hardness: 5.5–6.5$7,441.80 -
Gemstones
Ruby Crystal in Matrix — Natural Crystal
Mohs hardness: 9$8,296.48 -
Gemstones
Ruby Crystal in Matrix — Collector Grade
Mohs hardness: 9$6,548.09