gemstone
Showing 21–40 of 200 results
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Gemstones
Jet Carved Specimen — Large Example
Mohs hardness: 3.5–4$76.96 -
Gemstones
Rough Emerald Crystal — Gem Grade
Mohs hardness: 7.5–8$5,332.44 -
Gemstones
Sapphire Crystal — Cornflower Blue — Large Example
Mohs hardness: 9$6,478.52 -
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$225.76 -
Gemstones
Ruby Crystal in Matrix — Cabinet Specimen
Mohs hardness: 9$2,566.57 -
Gemstones
Cat’s Eye Chrysoberyl
Mohs hardness: 8.5$4,024.60 -
Gemstones
Jeremejevite Crystal — Collector Grade
Mohs hardness: 6.5–7.5$2,575.46 -
Gemstones
Rough Emerald Crystal — Gem Grade — Gem Rough
Mohs hardness: 7.5–8$6,279.73 -
Gemstones
Fire Opal Crystal — Cabinet Specimen
Mohs hardness: 5.5–6.5$1,313.05 -
Gemstones
Star Ruby
Mohs hardness: 9$2,407.19 -
Gemstones
Kornerupine Crystal
Mohs hardness: 6.5$3,711.60 -
Gemstones
Jet Carved Specimen — Gem Rough
Mohs hardness: 3.5–4$275.59 -
Gemstones
Paraíba Tourmaline — Neon Blue — Natural Crystal
Mohs hardness: 7–7.5$20,300.36 -
Gemstones
Sphene Crystal — Titanite — Cabinet Specimen
Mohs hardness: 5–5.5$233.28 -
Gemstones
Amber with Insect Inclusion — Gem Rough
Mohs hardness: 2–2.5$1,959.71 -
Gemstones
Grandidierite Crystal — Large Example
Mohs hardness: 7–7.5$752.42 -
Gemstones
Coral Specimen — Red — Large Example
Mohs hardness: 3.5$591.38 -
Gemstones
Jet Carved Specimen — Natural Crystal
Mohs hardness: 3.5–4$104.73 -
Gemstones
Coral Specimen — Red
Mohs hardness: 3.5$169.95