Hardness 6
Showing 1–28 of 57 results
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Agate: Spherical 1.80cts Set of 3 Round Cut 6mm R1093
$29.00 -
Andradite Garnet 0.70cts with Matching Crystal 5.00 x 5.00mm T768
$73.00 -
Bi Color Sardonyx 1.08cts Oval Cut 8 x 6mm Poland H6.5-7 Y11158
$40.00 -
Blue Opal from Oregon 2.427cts Trillion Cut 10.64 x 10.50mm x 11.15mm H6 T153
$68.00 -
Blue Opal from Oregon3.287cts Trillion Cut 11.23 x 11.15mm H6 T152
$113.00 -
Chrome Sphene 1.046cts Trillion Cut 7.10 x 7.10mm H5.5 Y0280
$233.00 -
Coprolite 13.50cts Trillion Cut 16.70 x 16.70mm Utah, USA T1223
$143.00 -
Dinosaur Bone USA118.82cts Kite Shape 70.20 x 50.50mm H6.5-7 USA Y9805
$246.00 -
Dinosaur bone 52.04cts Pair 1/2 Circle 35.00 x 18.60mm H6.5-7 Utah, USA Y9795
$91.00 -
Dinosaur bone Utah, USA 114.55cts Oval Cabochon 45.00 x 30.00mm H6.5-7 Y9863
$111.00 -
Dinosaur bone Utah, USA 19.32cts Oval Shape 25.00 x 18.00mm H6.5-7 M0123
$29.00 -
Dinosaur bone Utah, USA 39.51cts Oval Cabochon 46.80 x 19.10mm H6.5-7 Y9864
$67.00 -
Dinosaur bone Utah, USA. 39.51cts Long Oval 46.80 x 19.10mm H6.5-7 M0121
$41.00 -
Dinosaur bone, Utah USA 114. ct Oval Cabochon 45.00 x 30.00 mm H6.5-7 M0125
$84.00 -
Enstertite 1.135cts Oval Cut 8.10 x 6.26mm Sri Lanka H6-7.5 Y9374
$43.00 -
Flint 44.85 ct Oval Cabochon 44.50 x 30.40 H6.5-7 Poland Y10025
$50.00 -
Flint 50.00cts Superb Oval Shape Cabochon 38.00 x 33.00 H6.5-7 Poland Y10026
$63.00 -
Green Opal 0.60cts Trillion Cut 6.50 x 6.50mm Tanzania T1074
$93.00 -
Hyalite 0.45cts Trillion Cut 4.75 x 4.75mm g71202
$43.00 -
Kakortokite 4.86cts Oval Cut 13.22 x 9.87mm Kangerdlussaq Fjord, Julianebab District, Southern Greenland. H5.5-7 Y10305
$158.00 -
Kornerupine 0.90cts Trillion Cut 7.50 x 7.50mm Pakistan T785
$63.00 -
Kornerupine 1.15cts Oval Cut 8.00 x 6.00mm Sri Lanka ov3029
$43.00 -
Kornerupine 1.48cts Oval Cut 7.23 x 6.74mm Sri Lanka H6.5-7 Y10300
$52.00 -
Kornerupine 1.50cts Trillion Cut 7.10 x 7.10mm Pakistan T784
$58.00 -
Kornerupine: Black 11.00cts Oval Cut 14.57 x 11.72mm Sri Lanka ov71916
$148.00 -
Labradorite 1.464cts Trillion Cut 8.60 x 8.50mm T1128 Superb
$73.00 -
Labradorite: Orange 1.67cts Oval Cut 9.05 x 6.91cts USA ov5058
$168.00 -
Libya Desert Tektite 5.56cts Trillion Cut 13.80 x 13.80mm Egypt T834
$213.00