Gemstones
Showing 1–20 of 200 results
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Gemstones
Kornerupine Crystal — Gem Rough
Mohs hardness: 6.5$1,395.12 -
Gemstones
White Opal — Harlequin — Gem Rough
Mohs hardness: 5.5–6.5$387.88 -
Gemstones
Star Sapphire — 6-Ray — Collector Grade
Mohs hardness: 9$4,604.06 -
Gemstones
Spinel Crystal — Red — Natural Crystal
Mohs hardness: 8$6,682.52 -
Gemstones
Coral Specimen — Red
Mohs hardness: 3.5$169.95 -
Gemstones
Paraíba Tourmaline — Neon Blue — Exceptional Quality
Mohs hardness: 7–7.5$31,344.48 -
Gemstones
Coral Specimen — Red — Cabinet Specimen
Mohs hardness: 3.5$268.07 -
Gemstones
Sapphire Crystal — Cornflower Blue — Large Example
Mohs hardness: 9$6,478.52 -
Gemstones
Jeremejevite Crystal — Collector Grade
Mohs hardness: 6.5–7.5$2,575.46 -
Gemstones
Padparadscha Sapphire Crystal — Gem Rough
Mohs hardness: 9$7,437.68 -
Gemstones
Tsavorite Garnet Crystal — Gem Rough
Mohs hardness: 7–7.5$5,567.74 -
Gemstones
Star Ruby
Mohs hardness: 9$2,407.19 -
Gemstones
Star Sapphire — 6-Ray — Gem Rough
Mohs hardness: 9$946.02 -
Gemstones
Color-Change Garnet
Mohs hardness: 7.25$664.75 -
Gemstones
Fire Opal Crystal — Collector Grade
Mohs hardness: 5.5–6.5$688.75 -
Gemstones
Padparadscha Sapphire Crystal — Gem Rough
Mohs hardness: 9$21,750.89 -
Gemstones
Amber with Insect Inclusion
Mohs hardness: 2–2.5$2,593.69 -
Gemstones
Rough Emerald Crystal — Gem Grade — Natural Crystal
Mohs hardness: 7.5–8$3,101.34 -
Gemstones
Demantoid Garnet — Horsetail Inclusion — Large Example
Mohs hardness: 6.5–7$6,044.04 -
Gemstones
Star Sapphire — 6-Ray — Gem Rough
Mohs hardness: 9$2,982.59