Gemstones
Showing 41–60 of 200 results
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Gemstones
Black Opal — Cabinet Specimen
Mohs hardness: 5.5–6.5$11,685.47 -
Gemstones
Demantoid Garnet — Horsetail Inclusion — Exceptional Quality
Mohs hardness: 6.5–7$11,717.40 -
Gemstones
Sapphire Crystal — Cornflower Blue — Gem Rough
Mohs hardness: 9$4,602.69 -
Gemstones
Rough Emerald Crystal — Gem Grade — Gem Rough
Mohs hardness: 7.5–8$6,279.73 -
Gemstones
White Opal — Harlequin — Cabinet Specimen
Mohs hardness: 5.5–6.5$2,417.73 -
Gemstones
Fire Opal Crystal — Gem Rough
Mohs hardness: 5.5–6.5$332.87 -
Gemstones
Rough Emerald Crystal — Gem Grade — Cabinet Specimen
Mohs hardness: 7.5–8$2,394.15 -
Gemstones
Spinel Crystal — Red — Gem Rough
Mohs hardness: 8$564.61 -
Gemstones
Demantoid Garnet — Horsetail Inclusion — Gem Rough
Mohs hardness: 6.5–7$9,537.44 -
Gemstones
Diamond Crystal — Rough Octahedron — Gem Rough
Mohs hardness: 10$960.42 -
Gemstones
Spinel Crystal — Cobalt Blue
Mohs hardness: 8$1,670.03 -
Gemstones
Demantoid Garnet — Horsetail Inclusion — Gem Rough
Mohs hardness: 6.5–7$10,485.43 -
Gemstones
Star Sapphire — 6-Ray — Natural Crystal
Mohs hardness: 9$850.56 -
Gemstones
Sapphire Crystal — Cornflower Blue — Large Example
Mohs hardness: 9$6,478.52 -
Gemstones
Star Ruby — Cabinet Specimen
Mohs hardness: 9$1,273.82 -
Gemstones
Jet Carved Specimen — Collector Grade
Mohs hardness: 3.5–4$362.20 -
Gemstones
Star Ruby — Exceptional Quality
Mohs hardness: 9$5,780.63 -
Gemstones
Jet Carved Specimen — Exceptional Quality
Mohs hardness: 3.5–4$237.95 -
Gemstones
Spinel Crystal — Cobalt Blue — Large Example
Mohs hardness: 8$8,632.12 -
Gemstones
Ruby Crystal in Matrix — Natural Crystal
Mohs hardness: 9$8,296.48