Gemstones
Showing 101–120 of 200 results
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Gemstones
Star Sapphire — 6-Ray — Cabinet Specimen
Mohs hardness: 9$1,216.90 -
Gemstones
Diamond Crystal — Rough Octahedron — Cabinet Specimen
Mohs hardness: 10$3,765.24 -
Gemstones
Fire Opal Crystal — Exceptional Quality
Mohs hardness: 5.5–6.5$720.20 -
Gemstones
Coral Specimen — Red — Gem Rough
Mohs hardness: 3.5$249.01 -
Gemstones
Demantoid Garnet — Horsetail Inclusion — Gem Rough
Mohs hardness: 6.5–7$9,537.44 -
Gemstones
Demantoid Garnet — Horsetail Inclusion — Exceptional Quality
Mohs hardness: 6.5–7$11,717.40 -
Gemstones
Diamond Crystal — Rough Octahedron
Mohs hardness: 10$496.13 -
Gemstones
Spinel Crystal — Red
Mohs hardness: 8$7,011.63 -
Gemstones
Star Sapphire — 6-Ray — Gem Rough
Mohs hardness: 9$946.02 -
Gemstones
Sphene Crystal — Titanite — Natural Crystal
Mohs hardness: 5–5.5$2,080.16 -
Gemstones
Spinel Crystal — Red — Exceptional Quality
Mohs hardness: 8$972.54 -
Gemstones
Spinel Crystal — Red — Gem Rough
Mohs hardness: 8$8,079.43 -
Gemstones
Padparadscha Sapphire Crystal — Gem Rough
Mohs hardness: 9$21,750.89 -
Gemstones
Sphene Crystal — Titanite — Large Example
Mohs hardness: 5–5.5$1,093.31 -
Gemstones
Jeremejevite Crystal — Natural Crystal
Mohs hardness: 6.5–7.5$4,497.39 -
Gemstones
Coral Specimen — Red — Exceptional Quality
Mohs hardness: 3.5$328.61 -
Gemstones
Amber with Insect Inclusion — Cabinet Specimen
Mohs hardness: 2–2.5$2,280.93 -
Gemstones
Paraíba Tourmaline — Neon Blue — Gem Rough
Mohs hardness: 7–7.5$60,731.14 -
Gemstones
Cat’s Eye Chrysoberyl — Collector Grade
Mohs hardness: 8.5$6,662.81 -
Gemstones
Demantoid Garnet — Horsetail Inclusion — Collector Grade
Mohs hardness: 6.5–7$6,117.87