Our Collection of Rare Gemstones
Showing 3641–3668 of 8688 results
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Kakortokite 1.47 ct
$33.00 -
Kakortokite 5.25 ct
$66.00 -
Kakortokite 3.89 ct
$100.00 -
Kakortokite 4.44 ct
$60.00 -
Kakortokite 4.46 ct
$150.00 -
Kakortokite 4.62 ct
$163.00 -
Kakortokite 4.72 ct
$168.00 -
Kakortokite 4.72 ct
$160.00 -
Kakortokite 4.80 ct
$155.00 -
Kakortokite 4.86 ct
$158.00 -
Kakortokite 4.88 ct
$110.00 -
Kakortokite 5.37 ct
$125.00 -
Kakortokite 5.49 ct
$125.00 -
Kakortokite 5.96 ct
$140.00 -
Kakortokite 8.36 ct
$160.00 -
Kaleidoscope Jasper 36.73 ct Fancy Cabochon 35.30 x 23.50 x 5.40 mm max9698
$85.00 -
Kaleidoscope Jasper 37.83 ct Fancy Cabochon 31.30 x 33.50 x 5.00 mm max9697
$90.00 -
Kaleidoscope Jasper 53.21 ct Fancy Cabochon 45.50 x 33.20 x 4.30 mm max9695
$135.00 -
Kaleidoscope Jasper 91.63 ct Round Cabochon 60.00 by 6.80 mm max9694
$275.00 -
Kammererite 1.25 ct Octagon Cut 8.50 x 5.50 x 4.00 mm Turkey max9611
$50.00 -
Kammererite 1.35 ct Pair
$40.00 -
Kammererite 1.36 ct Cushion Cut 8.00 x 6.00 x 4.00 mm Turkey max9940
$40.00 -
Kammererite 3.09 ct
$66.00 -
Kammererite 3.17 ct
$70.00 -
Katlang Topaz 1.419cts Trillion Cut 7.54 x 7.49mm Pakistan y28039
$83.00 -
Kazachsthan Moss Agate 51.88 ct Oval Cabochon 53.50 x 31.30 x 4.00 mm y648
$115.00 -
Kazakhstan Agate 226.45 ct Oval Cabochon 88.00 x 50.00 x 6.90 mm w722x
$410.00 -
Kazaksthan Agate 369.00 ct Giant Oval Cabochon World Class
$740.00