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Buy 18 - 20 mm Amethyst Gems

(154)
18 - 20 mm Amethyst Gems Weight 18 - 20 mm Amethyst Gems Size 18 - 20 mm Amethyst Gems Clarity 18 - 20 mm Amethyst Gems Price 18 - 20 mm Amethyst Gems Origin
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18 - 20 mm Amethyst Gems Single
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17.93ct1 Piece
$ 125.51
18.1 x 13.9 mm
Item Description
Stone Type: Loose Amethyst
Amethyst Weight: 17.93 ct Amethyst
Amethyst Shape: Octagon Step Cut Amethyst
Amethyst Size: 18.1 x 13.9 mm Amethyst
Amethyst Color: Medium Violet Amethyst
Amethyst Clarity: VS Amethyst
Amethyst Origin: Brazil Amethyst
Amethyst Treatment: Untreated
Amethyst Quantity: 1
Amethyst Certificate: GemSelect
Product Description:
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22.05ct1 Piece
$ 154.35
20 x 15 mm
Item Description
Stone Type: Loose Amethyst
Amethyst Weight: 22.05 ct Amethyst
Amethyst Shape: Octagon Step Cut Amethyst
Amethyst Size: 20 x 15 mm Amethyst
Amethyst Color: Medium Light Purplish-Violet Amethyst
Amethyst Clarity: VVS Amethyst
Amethyst Origin: Brazil Amethyst
Amethyst Treatment: Untreated
Amethyst Quantity: 1
Amethyst Certificate: GemSelect
Product Description:
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22.70ct1 Piece
$ 158.90
19.9 x 15.1 mm
Item Description
Stone Type: Loose Amethyst
Amethyst Weight: 22.70 ct Amethyst
Amethyst Shape: Octagon Step Cut Amethyst
Amethyst Size: 19.9 x 15.1 mm Amethyst
Amethyst Color: Medium Violet Amethyst
Amethyst Clarity: VVS-VS Amethyst
Amethyst Origin: Brazil Amethyst
Amethyst Treatment: Untreated
Amethyst Quantity: 1
Amethyst Certificate: GemSelect
Product Description:
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22.21ct1 Piece
$ 155.47
20 mm
Item Description
Stone Type: Loose Amethyst
Amethyst Weight: 22.21 ct Amethyst
Amethyst Shape: Round Facet Amethyst
Amethyst Size: 20 mm Amethyst
Amethyst Color: Medium Violet Amethyst
Amethyst Clarity: VVS-VS Amethyst
Amethyst Origin: Brazil Amethyst
Amethyst Treatment: Untreated
Amethyst Quantity: 1
Amethyst Certificate: GemSelect
Product Description:
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20.29ct1 Piece
$ 142.03
18.5 x 14.5 mm
Item Description
Stone Type: Loose Amethyst
Amethyst Weight: 20.29 ct Amethyst
Amethyst Shape: Octagon Step Cut Amethyst
Amethyst Size: 18.5 x 14.5 mm Amethyst
Amethyst Color: Medium Pink Violet Amethyst
Amethyst Clarity: VVS Amethyst
Amethyst Origin: Brazil Amethyst
Amethyst Treatment: Untreated
Amethyst Quantity: 1
Amethyst Certificate: GemSelect
Product Description:
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24.15ct1 Piece
$ 169.05
20 x 15.2 mm
Item Description
Stone Type: Loose Amethyst
Amethyst Weight: 24.15 ct Amethyst
Amethyst Shape: Octagon Step Cut Amethyst
Amethyst Size: 20 x 15.2 mm Amethyst
Amethyst Color: Deep Violet Amethyst
Amethyst Clarity: VVS Amethyst
Amethyst Origin: Brazil Amethyst
Amethyst Treatment: Untreated
Amethyst Quantity: 1
Amethyst Certificate: GemSelect
Product Description:
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18.77ct1 Piece
$ 131.39
18.1 x 14 mm
Item Description
Stone Type: Loose Amethyst
Amethyst Weight: 18.77 ct Amethyst
Amethyst Shape: Octagon Step Cut Amethyst
Amethyst Size: 18.1 x 14 mm Amethyst
Amethyst Color: Medium Violet Amethyst
Amethyst Clarity: VVS Amethyst
Amethyst Origin: Brazil Amethyst
Amethyst Treatment: Untreated
Amethyst Quantity: 1
Amethyst Certificate: GemSelect
Product Description:
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17.51ct1 Piece
$ 122.57
19.4 x 14.6 mm
Item Description
Stone Type: Loose Amethyst
Amethyst Weight: 17.51 ct Amethyst
Amethyst Shape: Octagon Step Cut Amethyst
Amethyst Size: 19.4 x 14.6 mm Amethyst
Amethyst Color: Vivid Violet Amethyst
Amethyst Clarity: VVS-VS Amethyst
Amethyst Origin: Brazil Amethyst
Amethyst Treatment: Untreated
Amethyst Quantity: 1
Amethyst Certificate: GemSelect
Product Description:
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18.72ct1 Piece
$ 131.04
18.3 x 14.1 mm
Item Description
Stone Type: Loose Amethyst
Amethyst Weight: 18.72 ct Amethyst
Amethyst Shape: Octagon Step Cut Amethyst
Amethyst Size: 18.3 x 14.1 mm Amethyst
Amethyst Color: Pinkish Violet Amethyst
Amethyst Clarity: VVS-VS Amethyst
Amethyst Origin: Brazil Amethyst
Amethyst Treatment: Untreated
Amethyst Quantity: 1
Amethyst Certificate: GemSelect
Product Description:
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19.13ct1 Piece
$ 133.91
18.2 x 14.1 mm
Item Description
Stone Type: Loose Amethyst
Amethyst Weight: 19.13 ct Amethyst
Amethyst Shape: Octagon Step Cut Amethyst
Amethyst Size: 18.2 x 14.1 mm Amethyst
Amethyst Color: Pinkish Violet Amethyst
Amethyst Clarity: VS Amethyst
Amethyst Origin: Brazil Amethyst
Amethyst Treatment: Untreated
Amethyst Quantity: 1
Amethyst Certificate: GemSelect
Product Description:
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22.77ct1 Piece
$ 159.39
19.9 x 15 mm
Item Description
Stone Type: Loose Amethyst
Amethyst Weight: 22.77 ct Amethyst
Amethyst Shape: Octagon Step Cut Amethyst
Amethyst Size: 19.9 x 15 mm Amethyst
Amethyst Color: Medium Light Purplish-Violet Amethyst
Amethyst Clarity: VVS Amethyst
Amethyst Origin: Brazil Amethyst
Amethyst Treatment: Untreated
Amethyst Quantity: 1
Amethyst Certificate: GemSelect
Product Description:
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19.72ct1 Piece
$ 138.04
18.2 x 14.1 mm
Item Description
Stone Type: Loose Amethyst
Amethyst Weight: 19.72 ct Amethyst
Amethyst Shape: Octagon Step Cut Amethyst
Amethyst Size: 18.2 x 14.1 mm Amethyst
Amethyst Color: Medium Pink Violet Amethyst
Amethyst Clarity: VVS Amethyst
Amethyst Origin: Brazil Amethyst
Amethyst Treatment: Untreated
Amethyst Quantity: 1
Amethyst Certificate: GemSelect
Product Description:
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19.87ct1 Piece
$ 139.09
18.4 x 14.1 mm
Item Description
Stone Type: Loose Amethyst
Amethyst Weight: 19.87 ct Amethyst
Amethyst Shape: Octagon Step Cut Amethyst
Amethyst Size: 18.4 x 14.1 mm Amethyst
Amethyst Color: Medium Violet Amethyst
Amethyst Clarity: VVS Amethyst
Amethyst Origin: Brazil Amethyst
Amethyst Treatment: Untreated
Amethyst Quantity: 1
Amethyst Certificate: GemSelect
Product Description:
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19.73ct1 Piece
$ 138.11
18.3 x 14.3 mm
Item Description
Stone Type: Loose Amethyst
Amethyst Weight: 19.73 ct Amethyst
Amethyst Shape: Octagon Step Cut Amethyst
Amethyst Size: 18.3 x 14.3 mm Amethyst
Amethyst Color: Medium Pink Violet Amethyst
Amethyst Clarity: VVS Amethyst
Amethyst Origin: Brazil Amethyst
Amethyst Treatment: Untreated
Amethyst Quantity: 1
Amethyst Certificate: GemSelect
Product Description:
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16.36ct1 Piece
$ 130.88
18.3 x 15.3 mm
Item Description
Stone Type: Loose Amethyst
Amethyst Weight: 16.36 ct Amethyst
Amethyst Shape: Oval Facet Amethyst
Amethyst Size: 18.3 x 15.3 mm Amethyst
Amethyst Color: Pinkish Violet Amethyst
Amethyst Clarity: VVS-VS Amethyst
Amethyst Origin: Brazil Amethyst
Amethyst Treatment: Untreated
Amethyst Quantity: 1
Amethyst Certificate: GemSelect
Product Description:
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6.22ct1 Piece
$ 47.89
18.1 x 9 mm
Item Description
Stone Type: Loose Amethyst
Amethyst Weight: 6.22 ct Amethyst
Amethyst Shape: Marquise Facet Amethyst
Amethyst Size: 18.1 x 9 mm Amethyst
Amethyst Color: Deep Iris Violet Amethyst
Amethyst Clarity: VS Amethyst
Amethyst Origin: Brazil Amethyst
Amethyst Treatment: Untreated
Amethyst Quantity: 1
Amethyst Certificate: GemSelect
Product Description:
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24.84ct1 Piece
$ 198.72
19.2 x 16 mm
Item Description
Stone Type: Loose Amethyst
Amethyst Weight: 24.84 ct Amethyst
Amethyst Shape: Oval Facet Amethyst
Amethyst Size: 19.2 x 16 mm Amethyst
Amethyst Color: Vivid Violet Amethyst
Amethyst Clarity: VVS-VS Amethyst
Amethyst Origin: Brazil Amethyst
Amethyst Treatment: Untreated
Amethyst Quantity: 1
Amethyst Certificate: GemSelect
Product Description:
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9.43ct1 Piece
$ 71.98
18.1 x 12.7 mm
Item Description
Stone Type: Loose Amethyst
Amethyst Weight: 9.43 ct Amethyst
Amethyst Shape: Pear Facet Amethyst
Amethyst Size: 18.1 x 12.7 mm Amethyst
Amethyst Color: Deep Violet Amethyst
Amethyst Clarity: VVS-VS Amethyst
Amethyst Origin: Brazil Amethyst
Amethyst Treatment: Untreated
Amethyst Quantity: 1
Amethyst Certificate: GemSelect
Product Description:
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7.27ct1 Piece
$ 55.98
18.1 x 9.5 mm
Item Description
Stone Type: Loose Amethyst
Amethyst Weight: 7.27 ct Amethyst
Amethyst Shape: Marquise Facet Amethyst
Amethyst Size: 18.1 x 9.5 mm Amethyst
Amethyst Color: Deep Iris Violet Amethyst
Amethyst Clarity: VS Amethyst
Amethyst Origin: Brazil Amethyst
Amethyst Treatment: Untreated
Amethyst Quantity: 1
Amethyst Certificate: GemSelect
Product Description:
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9.65ct1 Piece
$ 73.67
18.1 x 13.2 mm
Item Description
Stone Type: Loose Amethyst
Amethyst Weight: 9.65 ct Amethyst
Amethyst Shape: Pear Facet Amethyst
Amethyst Size: 18.1 x 13.2 mm Amethyst
Amethyst Color: Medium Violet Amethyst
Amethyst Clarity: VVS-VS Amethyst
Amethyst Origin: Brazil Amethyst
Amethyst Treatment: Untreated
Amethyst Quantity: 1
Amethyst Certificate: GemSelect
Product Description:
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7.10ct1 Piece
$ 49.70
20 x 9.8 mm
Item Description
Stone Type: Loose Amethyst
Amethyst Weight: 7.10 ct Amethyst
Amethyst Shape: Marquise Facet Amethyst
Amethyst Size: 20 x 9.8 mm Amethyst
Amethyst Color: Deep Purplish Violet Amethyst
Amethyst Clarity: VVS Amethyst
Amethyst Origin: Brazil Amethyst
Amethyst Treatment: Untreated
Amethyst Quantity: 1
Amethyst Certificate: GemSelect
Product Description:
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6.79ct1 Piece
$ 47.53
18.5 x 9.5 mm
Item Description
Stone Type: Loose Amethyst
Amethyst Weight: 6.79 ct Amethyst
Amethyst Shape: Carved Marquise Amethyst
Amethyst Size: 18.5 x 9.5 mm Amethyst
Amethyst Color: Medium Violet Amethyst
Amethyst Clarity: Transparent Amethyst
Amethyst Origin: Brazil Amethyst
Amethyst Treatment: Untreated
Amethyst Quantity: 1
Amethyst Certificate: GemSelect
Product Description:
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13.86ct1 Piece
$ 97.02
18.8 x 12.8 mm
Item Description
Stone Type: Loose Amethyst
Amethyst Weight: 13.86 ct Amethyst
Amethyst Shape: Oval Facet Amethyst
Amethyst Size: 18.8 x 12.8 mm Amethyst
Amethyst Color: Vivid Violet Amethyst
Amethyst Clarity: VS Amethyst
Amethyst Origin: Brazil Amethyst
Amethyst Treatment: Untreated
Amethyst Quantity: 1
Amethyst Certificate: GemSelect
Product Description:
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15.62ct1 Piece
$ 120.27
19.1 x 13.3 mm
Item Description
Stone Type: Loose Amethyst
Amethyst Weight: 15.62 ct Amethyst
Amethyst Shape: Oval Portuguese-Cut Amethyst
Amethyst Size: 19.1 x 13.3 mm Amethyst
Amethyst Color: Intense Violet Amethyst
Amethyst Clarity: VVS Amethyst
Amethyst Origin: Brazil Amethyst
Amethyst Treatment: Untreated
Amethyst Quantity: 1
Amethyst Certificate: GemSelect
Product Description:
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15.62ct1 Piece
$ 120.27
18.1 x 15.5 mm
Item Description
Stone Type: Loose Amethyst
Amethyst Weight: 15.62 ct Amethyst
Amethyst Shape: Oval Facet Amethyst
Amethyst Size: 18.1 x 15.5 mm Amethyst
Amethyst Color: Vivid Violet Amethyst
Amethyst Clarity: VVS Amethyst
Amethyst Origin: Brazil Amethyst
Amethyst Treatment: Untreated
Amethyst Quantity: 1
Amethyst Certificate: GemSelect
Product Description:
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20.84ct1 Piece
$ 160.47
19.3 x 14.8 mm
Item Description
Stone Type: Loose Amethyst
Amethyst Weight: 20.84 ct Amethyst
Amethyst Shape: Oval Facet Amethyst
Amethyst Size: 19.3 x 14.8 mm Amethyst
Amethyst Color: Vivid Violet Amethyst
Amethyst Clarity: VS Amethyst
Amethyst Origin: Brazil Amethyst
Amethyst Treatment: Untreated
Amethyst Quantity: 1
Amethyst Certificate: GemSelect
Product Description:
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11.09ct1 Piece
$ 79.63
18.3 x 13.1 mm
Item Description
Stone Type: Loose Amethyst
Amethyst Weight: 11.09 ct Amethyst
Amethyst Shape: Pear Facet Amethyst
Amethyst Size: 18.3 x 13.1 mm Amethyst
Amethyst Color: Medium Pink Violet Amethyst
Amethyst Clarity: VVS-VS Amethyst
Amethyst Origin: Brazil Amethyst
Amethyst Treatment: Untreated
Amethyst Quantity: 1
Amethyst Certificate: GemSelect
Product Description:
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14.30ct1 Piece
$ 100.10
18.8 x 13.1 mm
Item Description
Stone Type: Loose Amethyst
Amethyst Weight: 14.30 ct Amethyst
Amethyst Shape: Oval Facet Amethyst
Amethyst Size: 18.8 x 13.1 mm Amethyst
Amethyst Color: Intense Violet Amethyst
Amethyst Clarity: VS Amethyst
Amethyst Origin: Brazil Amethyst
Amethyst Treatment: Untreated
Amethyst Quantity: 1
Amethyst Certificate: GemSelect
Product Description:
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14.13ct1 Piece
$ 98.91
19.2 x 14.6 mm
Item Description
Stone Type: Loose Amethyst
Amethyst Weight: 14.13 ct Amethyst
Amethyst Shape: Oval Facet Amethyst
Amethyst Size: 19.2 x 14.6 mm Amethyst
Amethyst Color: Pinkish Violet Amethyst
Amethyst Clarity: VS Amethyst
Amethyst Origin: Brazil Amethyst
Amethyst Treatment: Untreated
Amethyst Quantity: 1
Amethyst Certificate: GemSelect
Product Description:
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16.61ct1 Piece
$ 116.27
20 x 12.4 mm
Item Description
Stone Type: Loose Amethyst
Amethyst Weight: 16.61 ct Amethyst
Amethyst Shape: Pear Facet Amethyst
Amethyst Size: 20 x 12.4 mm Amethyst
Amethyst Color: Purplish Violet Amethyst
Amethyst Clarity: VVS-VS Amethyst
Amethyst Origin: Brazil Amethyst
Amethyst Treatment: Untreated
Amethyst Quantity: 1
Amethyst Certificate: GemSelect
Product Description:
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16.58ct1 Piece
$ 116.06
18.5 x 13.6 mm
Item Description
Stone Type: Loose Amethyst
Amethyst Weight: 16.58 ct Amethyst
Amethyst Shape: Oval Facet Amethyst
Amethyst Size: 18.5 x 13.6 mm Amethyst
Amethyst Color: Deep Purplish Violet Amethyst
Amethyst Clarity: VVS Amethyst
Amethyst Origin: Brazil Amethyst
Amethyst Treatment: Untreated
Amethyst Quantity: 1
Amethyst Certificate: GemSelect
Product Description:
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19.27ct1 Piece
$ 134.89
19.9 x 16.4 mm
Item Description
Stone Type: Loose Amethyst
Amethyst Weight: 19.27 ct Amethyst
Amethyst Shape: Oval Facet Amethyst
Amethyst Size: 19.9 x 16.4 mm Amethyst
Amethyst Color: Vivid Violet Amethyst
Amethyst Clarity: VS Amethyst
Amethyst Origin: Brazil Amethyst
Amethyst Treatment: Untreated
Amethyst Quantity: 1
Amethyst Certificate: GemSelect
Product Description:
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15.41ct1 Piece
$ 107.87
19.2 x 14.3 mm
Item Description
Stone Type: Loose Amethyst
Amethyst Weight: 15.41 ct Amethyst
Amethyst Shape: Oval Facet Amethyst
Amethyst Size: 19.2 x 14.3 mm Amethyst
Amethyst Color: Intense Violet Amethyst
Amethyst Clarity: VS Amethyst
Amethyst Origin: Brazil Amethyst
Amethyst Treatment: Untreated
Amethyst Quantity: 1
Amethyst Certificate: GemSelect
Product Description:
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12.14ct1 Piece
$ 84.98
18.6 x 14.2 mm
Item Description
Stone Type: Loose Amethyst
Amethyst Weight: 12.14 ct Amethyst
Amethyst Shape: Oval Facet Amethyst
Amethyst Size: 18.6 x 14.2 mm Amethyst
Amethyst Color: Vivid Pink Violet Amethyst
Amethyst Clarity: VVS Amethyst
Amethyst Origin: Brazil Amethyst
Amethyst Treatment: Untreated
Amethyst Quantity: 1
Amethyst Certificate: GemSelect
Product Description:
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Add to Cart
15.45ct1 Piece
$ 108.15
19.6 x 13.2 mm
Item Description
Stone Type: Loose Amethyst
Amethyst Weight: 15.45 ct Amethyst
Amethyst Shape: Oval Facet Amethyst
Amethyst Size: 19.6 x 13.2 mm Amethyst
Amethyst Color: Medium Violet Amethyst
Amethyst Clarity: VS Amethyst
Amethyst Origin: Brazil Amethyst
Amethyst Treatment: Untreated
Amethyst Quantity: 1
Amethyst Certificate: GemSelect
Product Description:
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28.28ct1 Piece
$ 84.84
19.9 x 18.3 mm
Item Description
Stone Type: Loose Amethyst
Amethyst Weight: 28.28 ct Amethyst
Amethyst Shape: Carved Rose Amethyst
Amethyst Size: 19.9 x 18.3 mm Amethyst
Amethyst Color: Dark Violet Amethyst
Amethyst Clarity: Translucent Amethyst
Amethyst Origin: Brazil Amethyst
Amethyst Treatment: Untreated
Amethyst Quantity: 1
Amethyst Certificate: GemSelect
Product Description:
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