gemstone
Showing 141–160 of 200 results
-
Gemstones
Cat’s Eye Chrysoberyl — Exceptional Quality
Mohs hardness: 8.5$4,740.94 -
Gemstones
Demantoid Garnet — Horsetail Inclusion — Large Example
Mohs hardness: 6.5–7$6,044.04 -
Gemstones
Color-Change Garnet
Mohs hardness: 7.25$664.75 -
Gemstones
Jet Carved Specimen — Large Example
Mohs hardness: 3.5–4$76.96 -
Gemstones
White Opal — Harlequin — Exceptional Quality
Mohs hardness: 5.5–6.5$3,100.72 -
Gemstones
Sapphire Crystal — Cornflower Blue — Gem Rough
Mohs hardness: 9$4,602.69 -
Gemstones
Spinel Crystal — Cobalt Blue
Mohs hardness: 8$1,670.03 -
Gemstones
Grandidierite Crystal — Natural Crystal
Mohs hardness: 7–7.5$8,496.79 -
Gemstones
Cat’s Eye Chrysoberyl — Cabinet Specimen
Mohs hardness: 8.5$7,710.13 -
Gemstones
Jet Carved Specimen — Cabinet Specimen
Mohs hardness: 3.5–4$254.99 -
Gemstones
Sphene Crystal — Titanite
Mohs hardness: 5–5.5$817.07 -
Gemstones
Rough Emerald Crystal — Gem Grade — Collector Grade
Mohs hardness: 7.5–8$6,972.69 -
Gemstones
Cat’s Eye Chrysoberyl
Mohs hardness: 8.5$4,024.60 -
Gemstones
Ruby Crystal in Matrix — Natural Crystal
Mohs hardness: 9$8,296.48 -
Gemstones
Demantoid Garnet — Horsetail Inclusion — Natural Crystal
Mohs hardness: 6.5–7$6,456.93 -
Gemstones
Star Sapphire — 6-Ray — Large Example
Mohs hardness: 9$4,425.36 -
Gemstones
Ruby Crystal in Matrix — Gem Rough
Mohs hardness: 9$14,562.31 -
Gemstones
Diamond Crystal — Rough Octahedron — Cabinet Specimen
Mohs hardness: 10$3,765.24 -
Gemstones
Fire Opal Crystal — Natural Crystal
Mohs hardness: 5.5–6.5$1,061.86 -
Gemstones
Black Opal — Gem Rough
Mohs hardness: 5.5–6.5$7,249.32