Black
Showing 1–40 of 257 results
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Actinolite in Natrolite 7.52cts Trillion Cut 11.85 x 14.60mm Pakistan y21117
$453.00 -
Aenigmatite 1.86 ct Cushion 8.60 x 6.30 x 3.60 mm max1549
$88.00 -
Agate Creek 37.17 ct Oval Cabochon 33.00 x 21.80 mm y32448
$42.60 -
Alabandite 2.44cts 8 sided 7.1 x 7.1mm y11312
$63.00 -
Alabandite 1.04 ct Cushion Cut 5.00 x 6.30 x 3.30 mm max1749
$35.00 -
Allemontite 2.83 ct Trillion Cut 7.20 x 7.20 mm y239
$70.00 -
Amethyst Citrine Quartz with Hollandite New Find Star Burst Cushion Cut 17.05 x 13.80 x 5.93 mm Brazil max997
$465.00 -
Amethyst sage plume agate 45.86cts Oval Shape 43.30 x 26.0mm Nevada, USA Y30176
$58.00 -
Amethyst sage plume agate 85.57cts Oval 58.00 x 34.00mm Nevada USA Y30173
$65.00 -
Anatase 1.16 ct Trillion Cut 6.37 x 6.36 mm Pakistan max1994
$99.00 -
Anatase 6.40 ct Museum Size Cushion 12.80 x 8.73 x 6.40 mm Pakistan Super Rare y99978
$688.00 -
Ancient Green Porphyry 14.54 ct Trillion Cut 28.00 x 20.50 3.00 mm max3029
$36.00 -
Ancient Green Porphyry 19.44 ct Trillion Cut 32.00 x 23.00 3.20 mm max3031
$55.00 -
Ancient Green Porphyry 20.11 ct Trillion Cut 31.40 x 24.60 3.30 mm max3032
$60.00 -
Ancient Green Porphyry 20.72 ct Trillion Cut 31.20 x 24.40 3.30 mm max3033
$65.00 -
Banded iron formation 45.26 ct oval cabochon 48.20 x 16.80 mm South Africa y30264
$113.00 -
Banded iron formation 63.52 ct oval cabochon 50.00 x 21.50 mm Australia y30267
$68.00 -
Bi Color Chrysocolla + Cuprite 4.85 ct Trillion Cut 12.16 x 12.06 mm max1919
$72.00 -
Bird of paradise plume agate 93.02 cts cushion cabochon 36.90 x 39.60 mm y30044
$113.00 -
Bixbyite 16.02 ct One of The Largest stone in the world13.20 x 13.00 x 8.00 mm y99931b
$633.00 -
Black Axinite + Clinochlore 5.03 cts Octagon Cut 14.8 x 7.7 x 5.4 mm y98289
$143.00 -
Black Obsidian 56.10 ct Oval Cabochon 40.50 x 30.50 x 6.20 mm y1032
$20.00 -
Black Vallerite 2.78ctscts Set of 3 Round Cut 6mm y10883
$70.70 -
Chromite 10.29 ct. Square Octagon 12.20 x 12.20 x 7.20 mm Mountain, North Carolina, Yancey County USA z734
$110.00 -
Chromite 16.48 ct. pair of 8 side Cut 12.10 x 12.10 x 7.30m y100902
$262.00 -
Chromite 16.75 ct. Pair Round Cut 11.30 x 11.30 x 7.00 mm Mountain, North Carolina, Yancey County USA y100900
$226.00 -
Chromite 16.75 ct. Pair Square Octagon Cut 11.50 x 11.50 x 7.00 mm Mountain, North Carolina, Yancey County USA y100898
$295.00 -
Chromite 4.82 ct. Trillion Cut 10.10 x 10.10 x 6.50 mm H5.5 y98999
$58.00 -
Chromite 6.02 ct. Triangle Cut 12.00 x 12.00 x 5.80 mm Mountain, North Carolina, Yancey County USA y100899
$110.00 -
Chromite 6.25cts Octagon Cut 13.20 X 8.10mm H5.5 Green Mountain, North Carolina, Yancey County USA y11808
$169.00 -
Chromite 6.28cts Octagon Cut 10.20 X 10.20mm H5.5 Green Mountain, North Carolina, Yancey County USA y11812
$126.00 -
Chromite 6.91 ct. Round Cut 12.00 mm Mountain, North Carolina, Yancey County USA z725
$70.00 -
Chromite 6.94cts Diamond Shape 22.80 x 16.70mm Green Mountain, North Carolina, Yancey County USA Y11810
$117.00 -
Chromite 7.42cts 8 Sided Cut 13.00 X 13.00mm H5.5 Green Mountain, North Carolina, Yancey County USA y11809
$124.00 -
Chromite 7.58 Round Cut 11.80 mm y100901
$138.00 -
Chromite 8.04ct 8 sided 11.90 x 11.90mm H5.5 North Carolina, USA Y11938
$93.00 -
Chromite 8.14 ct. Pair Cut 10.00 x 10.00 x 5.00 mm Mountain, North Carolina, Yancey County USA y100899
$134.20 -
Chromite 8.23cts 8 Sided Cut 12.00 x 12.00mm H5.5 North Carolina, USA Y11940
$95.00