Our Collection of Rare Gemstones
Showing 4145–4172 of 8694 results
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Magnesiohastingsite 3.77cts Cushion Cut Norway g6611
$183.00 -
Magnesiohogbomite 1.00 ct Trillion Cut 5.93 x 5.91 mm Routevare, 13 Km N of Kvivvjok, Jokkmokk, Lappland, Sweden max6375
$33.00 -
Magnesiohogbomite 1.144 Round Cut 6.00 mm Sweden max6495
$25.00 -
Magnesiohogbomite-2N2S 1.00cts Trillion Cut 5.97 x 5.94mm H6.5 Kvivvjok, Jokmokk, Lapplan, Sweeden t559
$38.00 -
Magnesioschromite 1.32cts Trillion Cut 6.50 x 6.50mm California T477
$53.00 -
Magnesioschromite 1.54cts Trillion Cut 6.50 x 6.50mm T479
$68.00 -
Magnesiostrophyllite 1.65cts Trillion Cut 8.00 x 8.00mm Russia g844
$103.00 -
Magnesiotagbomite 3.65cts Trillion Cut 9.83 x 9.83mm T259
$101.00 -
Magnesite 60.54 ct Oval Cabochon Collection (1) 54.20 x 23.80 x 5.00 mm y137
$110.00 -
Magnesite 8.08 ct Octagon Cut 13.79 x 9.23 x 7.00 mm Brazil max6195
$160.00 -
Magnesite 96.80 ct fancy cabochon 87.3 x 29.5 mm Utah y33292
$83.00 -
Magnestite 2.05 ct Oval Cut 8.00 X 6.00 mm R173
$42.00 -
Magnetite マグネタイト 1.65 ct Trillion Cut 6.60 x 6.50 4.50 mm max7180
$25.00 -
Magnetite 磁鉄鉱 2.23 ct Cushion Cut 7.80 x 6.10 x 4.00 mm. max7049
$50.00 -
Magnetoplumbite 1.66 ct Trillion Cut 7.40 x 7.40 mm Langban, Varmland, Sweden max4932
$44.00 -
Magnetoplumbite 1.77 ct. Octagon Cut 7.00 X 5.00 mm Sweden max2725
$44.00 -
Magnificent Teredo (Peanut Wood 227.00 ct
$1,240.00 -
Magnificent Teredo (Peanut Wood) 217.10 ct
$960.00 -
Magnificent Teredo (Peanut Wood) 218.00 ct
$1,100.00 -
Mahogany Obsidian 3.22cts Trillion Cut 10.70 x 10.50mm g71824
$23.00 -
Malachite マラカイト 4.40 ct Oval Cut 11.60 x8.60 x 4.97 mm Congo, Africa max7084
$33.00 -
Malachite マラカイト 2.40 ct Octagon Cut 9.00 x 6.00 x 4.30 mm max7011
$18.00 -
Malachite マラカイト 2.61 ct Pear Shape 10.90 x 7.90 x 4.96 mm Congo Africa, max7089
$22.00 -
Malachite-Cuprite 85.57 ct Teardrop Shape Cabochon 51.30 x 42.00 x 4.50 mm z236
$44.00 -
Malaya Garnet 0.23 ct
$35.00 -
Malaya Garnet 0.82 ct
$44.00 -
Malaya Garnet 1.16 ct
$75.00 -
Malaya Garnet 1.76 ct
$44.00