All Gemstones
Showing 1345–1372 of 1680 results
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Sale!

Sphene Golden 0.97 ct
$60.00 -
Sale!

Sphene Golden 1.76 ct
$125.00 -
Sale!

Sphene Green 1.78 ct
$144.00 -
Sale!

Spinel :Black 12.87 ct
$125.00 -
Sale!

Spinel Black 9.95 ct
$100.00 -
Sale!

Spodumine Yellow 4.51 ct
$88.00 -
Sale!

Spurrite 2.66 ct Fancy Cut 10.80 x 9.60 x 4.80 mm New Mexicoz136
$105.00 -
Sale!

Star Ruby 0.805 ct Round Cabochon 5 mm Sri Lanka z134
$230.00 -
Sale!

Star Ruby 0.85cts Cabochon Round 5mm Nice Star Sri Lanka R503
$184.06 -
Sale!

Stellerite 12.29 ct. Trillion Shape 20.00 x 18.00 x 7.00 mm y99712
$292.00 -
Sale!

Stellerite 5.03 ct Pear Shape Cut 17.70 x 10.80 x 6.20 mm India z148 Orange Gemstone Loose Gem Stone Gemology Collector Rare
$135.00 -
Sale!

Stellerite 5.09 ct Oval Cut 14.00 x 10.00 x 7.20 mm India w106
$120.00 -
Sale!

Stibiotantalite 0.48 ct
$50.00 -
Sale!

Stichtite 0.70 ct
$25.00 -
Sale!

Stichtite 2.00 ct
$80.00 -
Sale!

Stichtite 2.69 ct
$60.00 -
Sale!

Stichtite 2.95 ct Set of (3) Trillion Cut 10 mm + 6 mm (2) Africa
$90.00 -
Sale!

Stichtite 2.97 ct
$70.00 -
Sale!

Stichtite 3.20 ct
$80.00 -
Sale!

Stichtite in Serpentite 18.98cts Large Oval Cab 33.00 x 18.00 ov0045
$63.00 -
Sale!

Stilbite Green 3.76 ct
$40.00 -
Sale!

Stilbite: Green 3.63 ct
$40.00 -
Sale!

Stromatiolite 19.04cts Oval Shape Cabochon 28.00 x 22.00mm Florescent GemY10073
$43.00 -
Sale!

Stromatolite Collenia Undosa Fossil Proterozoic (2.1 b.y.o.) 24.864 ct
$440.00 -
Sale!
Stromatolite Collenia Undosa Fossil Proterozoic (2.1 b.y.o.) 3.43 ct
$40.00 -
Sale!

Stromatolite Collenia Undosa Fossil Proterozoic (2.1 b.y.o.) 5.47 ct
$75.00 -
Sale!

Stromatolite Collenia Undosa Fossil Proterozoic (2.1 b.y.o.) 5.56 ct
$75.00 -
Sale!

Stromatolite Collenia Undosa Fossil Proterozoic (2.1 b.y.o.) 5.80 ct
$70.00
