Rare Gemstones for Sale

Showing 4061–4088 of 8259 results

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  Maucherite 0.73 ct

  $25.00
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  Mauve Scapolite 12.32 ct Natural Crystal 21.87 x 8.85 x 7.36 mm Tanzania max2065

  $105.00
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  Maw Sit Sit 19.72 ct

  $135.00
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  Maw Sit Sit 2.55 ct

  $40.00
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  Maw Sit Sit 5.21 ct Diamond Cut 12.80 x 14.00 x 4.20 mm y98808

  $100.00
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  Maw Sit Sit 50.50 ct

  $125.00
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  Maw Sit Sit 9.97 ct Cushion Cut 16.20 x 11.50 x 6.80 mm y98807

  $100.00
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  Maw Sit-Site 1.86 ct

  $25.00
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  Meierite 2.79 ct

  $155.00
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  Meierite 3.06 ct

  $175.00
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  Meierite 3.22 ct

  $160.00
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  Meierite 3.88 ct

  $200.00
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  Meierite 5.62 ct

  $320.00
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  Meionite 0.55 ct

  $25.00
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  Meionite 0.55 ct

  $25.00
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  Meionite 0.60 ct

  $35.00
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  Meionite 0.60 ct

  $33.00
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  Meionite 1.05 ct

  $55.00
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  Meionite 1.10 ct

  $60.00
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  Melanite Garnet 18.29 gm

  $40.00
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  Melanite Garnet 6.81 ct

  $60.00
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  Meteorite Uruacu Iron 23.28 ct

  $450.00
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  Mexican Opal 0.99 ct Pear Shape 10.46 x 5.48 mm max6282

  $33.00
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  Mexican Opal 1.15 ct Trillion Cut 9.25 x 7.82 ct max1945

  $40.00
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  Mexican Opal 11.35cts Round Mixed Sizes (53) Mexico y10502

  $74.00
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  Mexican Opal Parcel 10.80cts Round Mixed Sizes (55) Mexico y10501

  $52.00
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  Mexican Opal メキシカンオパール 1.05 ct Octagon Cut10.06 x 4.63 mm max6806

  $33.00
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  Mexican Opal メキシコオパール 7.94 ct mix lot (3) max8402

  $21.00