gemstone
Showing 1–20 of 200 results
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Gemstones
Spinel Crystal — Red — Cabinet Specimen
Mohs hardness: 8$5,740.81 -
Gemstones
Topaz — Precious Pink (Unheated) — Collector Grade
Mohs hardness: 8$1,264.91 -
Gemstones
Spinel Crystal — Red — Exceptional Quality
Mohs hardness: 8$972.54 -
Gemstones
Paraíba Tourmaline — Neon Blue — Cabinet Specimen
Mohs hardness: 7–7.5$5,770.02 -
Gemstones
Fire Opal Crystal — Large Example
Mohs hardness: 5.5–6.5$1,391.50 -
Gemstones
Grandidierite Crystal — Collector Grade
Mohs hardness: 7–7.5$5,188.67 -
Gemstones
Padparadscha Sapphire Crystal — Large Example
Mohs hardness: 9$19,896.90 -
Gemstones
Topaz — Precious Pink (Unheated) — Cabinet Specimen
Mohs hardness: 8$4,675.16 -
Gemstones
Paraíba Tourmaline — Neon Blue — Exceptional Quality
Mohs hardness: 7–7.5$31,344.48 -
Gemstones
Black Opal — Collector Grade
Mohs hardness: 5.5–6.5$7,441.80 -
Gemstones
Black Opal
Mohs hardness: 5.5–6.5$4,091.72 -
Gemstones
Burmese Amber with Lizard Inclusion — Gem Rough
Mohs hardness: 2–2.5$4,154.25 -
Gemstones
Star Sapphire — 6-Ray — Gem Rough
Mohs hardness: 9$946.02 -
Gemstones
Paraíba Tourmaline — Neon Blue — Gem Rough
Mohs hardness: 7–7.5$60,731.14 -
Gemstones
Sapphire Crystal — Cornflower Blue — Collector Grade
Mohs hardness: 9$846.43 -
Gemstones
Sapphire Crystal — Cornflower Blue — Gem Rough
Mohs hardness: 9$3,117.97 -
Gemstones
Tsavorite Garnet Crystal — Natural Crystal
Mohs hardness: 7–7.5$6,396.91 -
Gemstones
Coral Specimen — Red — Exceptional Quality
Mohs hardness: 3.5$328.61 -
Gemstones
Cat’s Eye Chrysoberyl — Collector Grade
Mohs hardness: 8.5$6,662.81 -
Gemstones
Rough Emerald Crystal — Gem Grade — Gem Rough
Mohs hardness: 7.5–8$6,279.73