Rare Gemstones for Sale

Over 8,000 rare & unusual genuine & natural loose gemstones, cabochons, fossils, volcanic glass, meteorites & exotic collections for sale listed alphabetically.

Showing 1–28 of 8043 resultsSorted by latest

Sale!
Colorless Enstertite Fancy Cut 9.20 x 5.80 x 3.50 mm Sri Lanker N763
$48.00
Sale!
Autunite Microclino 1.75 ct Cushion Cut 9.10 x 7.10 x 4.40 mm New Jersey USA max1
$40.00
Sale!
Cymrite 3.40 ct Octagon Cut 10.00 x 8.30 x 4.50 mm Macedonia m704
$77.00
Sale!
Giant Gem Calcite 121.30 ct Round Cut 30.40 x 23.50 mm the Cutter ”Sandri’ Italy Kazakhstan Republic m550
$960.00
Sale!
Royal Imperial Jasper 181.08 ct Oval Cabochon 77.00 x 53.75 x 5.00 mm max10802
$550.00
Sale!
Morrisonite 100.38 ct Oval Cabochon 56.00 x 36.20 x 6.00 mm (m5)
$144.00
Sale!
Quartzite with Rhodonite 73.85 ct (m1)
$25.00
Sale!
Anapaite 1.66 ct Faceted Trillion Cut 8.10 x 8.00 x 5.50 mm Castelnuovo Mine, Arezzo Area, Italy max10801
$50.00
Sale!
Anapaite 1.00 ct Faceted Trillion Cut 7.20 x 7.10 x 4.20 mm Castelnuovo Mine, Arezzo Area, Italy max10799
$30.00
Sale!
Anapaite 0.99 ct Faceted Fancy Cut 10.00 x 5.00 x 3.30 mm Castelnuovo Mine, Arezzo Area, Italy max10798
$30.00
Sale!
Anapaite 0.83 ct Faceted Cushion Cut 6.00 x 5.70 x 4.00 mm Castelnuovo Mine, Arezzo Area, Italy max10797
$25.00
Sale!
Mizzonite 1.50 ct Fluorescent Gem Bag Cut 10.00 x 5.00 x 4.00 mm Napal max10794
$67.00
Sale!
Mizzonite 1.20 ct Fluorescent Gem Bag Cut 13.20 x 4.00 x 3.10 mm Napal max10793
$54.00
Sale!
Mizzonite 1.02 ct Fluorescent Gem Bag Cut 10.10 x 4.20 x 3.30 mm Napal max10792
$45.00
Sale!
Mizzonite 0.86 ct Fluorescent Gem Bag Cut 9.50 x 4.40 x 2.70 mm Napal max10791
$38.00
Sale!
Cavansite 1.27 ct Faceted Trillion Cut 8.10 x 7.80 x 5.00 mm Poona District India max10790
$66.00
Sale!
Cavansite 0.60 ct Faceted Triangle Cut 6.30 x 6.00 x 4.30 mm Poona District India max10788
$40.00
Sale!
Bruneau Jasper 179.01 ct
$330.00
Sale!
Glendo Tube Agate 70.63 ct
$100.00
Sale!
Dadoxylon 149.09 ct
$330.00
Sale!
Deming Agate 77.19 ct
$115.00
Sale!
Dryhead Agate 81.75 ct
$155.00
Sale!
Marra Mamba 159.10 ct
$335.00
Sale!
Mary Ellen Jasper 31.42 ct
$45.00
Sale!
Amethyst 32.86 ct Pair Cushion Cut 17.80 x 13.00 x 11.28 mm Brazil max10778
$490.00
Sale!
Amethyst Beautiful Horse 28.42 ct Fantasy Cut Natural Gemstone 23.00 x 22.00 x 11.93 mm Brazil max10777
$425.00
Sale!
Amethyst Hexagonal Fantasy Cut Natural Gemstone 20.00 x 20.00 x 13.92 mm Brazil max10776
$475.00
Sale!
Gem Silica 2.29 ct Cushion Cut 12.96 x 6.49 x 4.26 mm Peru max10775
$66.00