Gemstones
Showing 81–100 of 200 results
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Gemstones
Ruby Crystal in Matrix — Exceptional Quality
Mohs hardness: 9$702.40 -
Gemstones
White Opal — Harlequin — Gem Rough
Mohs hardness: 5.5–6.5$1,046.01 -
Gemstones
Diamond Crystal — Rough Octahedron
Mohs hardness: 10$496.13 -
Gemstones
Spinel Crystal — Red — Gem Rough
Mohs hardness: 8$8,079.43 -
Gemstones
Jet Carved Specimen — Cabinet Specimen
Mohs hardness: 3.5–4$254.99 -
Gemstones
Spinel Crystal — Cobalt Blue — Gem Rough
Mohs hardness: 8$5,331.76 -
Gemstones
White Opal — Harlequin — Collector Grade
Mohs hardness: 5.5–6.5$1,531.95 -
Gemstones
Sapphire Crystal — Cornflower Blue — Cabinet Specimen
Mohs hardness: 9$6,432.46 -
Gemstones
Fire Opal Crystal — Exceptional Quality
Mohs hardness: 5.5–6.5$720.20 -
Gemstones
Rough Emerald Crystal — Gem Grade
Mohs hardness: 7.5–8$5,332.44 -
Gemstones
Paraíba Tourmaline — Neon Blue — Large Example
Mohs hardness: 7–7.5$50,263.85 -
Gemstones
White Opal — Harlequin
Mohs hardness: 5.5–6.5$2,012.88 -
Gemstones
White Opal — Harlequin — Gem Rough
Mohs hardness: 5.5–6.5$387.88 -
Gemstones
Color-Change Garnet — Exceptional Quality
Mohs hardness: 7.25$2,606.08 -
Gemstones
Black Opal — Gem Rough
Mohs hardness: 5.5–6.5$7,321.32 -
Gemstones
Rough Emerald Crystal — Gem Grade — Exceptional Quality
Mohs hardness: 7.5–8$2,342.12 -
Gemstones
Ruby Crystal in Matrix — Collector Grade
Mohs hardness: 9$6,548.09 -
Gemstones
Sapphire Crystal — Cornflower Blue — Large Example
Mohs hardness: 9$6,478.52 -
Gemstones
Star Ruby — Exceptional Quality
Mohs hardness: 9$5,780.63 -
Gemstones
Burmese Amber with Lizard Inclusion — Collector Grade
Mohs hardness: 2–2.5$18,371.99