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Buy 18 - 20 mm Amethyst Gems

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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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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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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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2.75ct1 Piece
$ 19.25
18.1 x 7.1 mm
Item Description
Stone Type: Loose Amethyst
Amethyst Weight: 2.75 ct Amethyst
Amethyst Shape: Marquise Facet Amethyst
Amethyst Size: 18.1 x 7.1 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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18.03ct1 Piece
$ 138.83
18.5 x 15.7 mm
Item Description
Stone Type: Loose Amethyst
Amethyst Weight: 18.03 ct Amethyst
Amethyst Shape: Oval Facet Amethyst
Amethyst Size: 18.5 x 15.7 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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21.03ct1 Piece
$ 161.93
19.9 x 15.2 mm
Item Description
Stone Type: Loose Amethyst
Amethyst Weight: 21.03 ct Amethyst
Amethyst Shape: Oval Portuguese-Cut Amethyst
Amethyst Size: 19.9 x 15.2 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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6.50ct1 Piece
$ 50.05
18.1 x 10.1 mm
Item Description
Stone Type: Loose Amethyst
Amethyst Weight: 6.50 ct Amethyst
Amethyst Shape: Marquise Facet Amethyst
Amethyst Size: 18.1 x 10.1 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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17.95ct1 Piece
$ 59.24
18.4 x 17.8 mm
Item Description
Stone Type: Loose Amethyst
Amethyst Weight: 17.95 ct Amethyst
Amethyst Shape: Carved Rose Amethyst
Amethyst Size: 18.4 x 17.8 mm Amethyst
Amethyst Color: Deep 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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23.73ct1 Piece
$ 182.72
18.4 x 16.5 mm
Item Description
Stone Type: Loose Amethyst
Amethyst Weight: 23.73 ct Amethyst
Amethyst Shape: Oval Facet Amethyst
Amethyst Size: 18.4 x 16.5 mm Amethyst
Amethyst Color: 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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11.68ct1 Piece
$ 51.39
18.8 x 10.6 mm
Item Description
Stone Type: Loose Amethyst
Amethyst Weight: 11.68 ct Amethyst
Amethyst Shape: Half-Drilled Briolette Amethyst
Amethyst Size: 18.8 x 10.6 mm Amethyst
Amethyst Color: Medium 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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11.48ct1 Piece
$ 50.51
19 x 10.5 mm
Item Description
Stone Type: Loose Amethyst
Amethyst Weight: 11.48 ct Amethyst
Amethyst Shape: Half-Drilled Briolette Amethyst
Amethyst Size: 19 x 10.5 mm Amethyst
Amethyst Color: Light 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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12.34ct1 Piece
$ 54.30
19.6 x 10.7 mm
Item Description
Stone Type: Loose Amethyst
Amethyst Weight: 12.34 ct Amethyst
Amethyst Shape: Half-Drilled Briolette Amethyst
Amethyst Size: 19.6 x 10.7 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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6.66ct1 Piece
$ 44.76
18.2 x 9.2 mm
Item Description
Stone Type: Loose Amethyst
Amethyst Weight: 6.66 ct Amethyst
Amethyst Shape: Marquise Facet Amethyst
Amethyst Size: 18.2 x 9.2 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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24.20ct1 Piece
$ 79.86
18.5 x 18.1 mm
Item Description
Stone Type: Loose Amethyst
Amethyst Weight: 24.20 ct Amethyst
Amethyst Shape: Carved Rose Amethyst
Amethyst Size: 18.5 x 18.1 mm Amethyst
Amethyst Color: Medium 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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26.05ct1 Piece
$ 85.97
19.7 x 19.5 mm
Item Description
Stone Type: Loose Amethyst
Amethyst Weight: 26.05 ct Amethyst
Amethyst Shape: Carved Rose Amethyst
Amethyst Size: 19.7 x 19.5 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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19.64ct1 Piece
$ 64.81
18 x 17.5 mm
Item Description
Stone Type: Loose Amethyst
Amethyst Weight: 19.64 ct Amethyst
Amethyst Shape: Carved Rose Amethyst
Amethyst Size: 18 x 17.5 mm Amethyst
Amethyst Color: Medium-Light 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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11.12ct1 Piece
$ 33.36
19.5 x 12.4 mm
Item Description
Stone Type: Loose Amethyst
Amethyst Weight: 11.12 ct Amethyst
Amethyst Shape: Carved Rose Amethyst
Amethyst Size: 19.5 x 12.4 mm Amethyst
Amethyst Color: Medium 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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2.61ct1 Piece
$ 20.10
18.2 x 7.1 mm
Item Description
Stone Type: Loose Amethyst
Amethyst Weight: 2.61 ct Amethyst
Amethyst Shape: Marquise Facet Amethyst
Amethyst Size: 18.2 x 7.1 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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2.94ct1 Piece
$ 22.64
18 x 7 mm
Item Description
Stone Type: Loose Amethyst
Amethyst Weight: 2.94 ct Amethyst
Amethyst Shape: Marquise Facet Amethyst
Amethyst Size: 18 x 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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7.48ct1 Piece
$ 49.37
18.8 x 11.6 mm
Item Description
Stone Type: Loose Amethyst
Amethyst Weight: 7.48 ct Amethyst
Amethyst Shape: Carved Pear Amethyst
Amethyst Size: 18.8 x 11.6 mm Amethyst
Amethyst Color: Medium-Light 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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9.51ct1 Piece
$ 75.11
18.8 x 12.6 mm
Item Description
Stone Type: Loose Amethyst
Amethyst Weight: 9.51 ct Amethyst
Amethyst Shape: Pear Facet Amethyst
Amethyst Size: 18.8 x 12.6 mm Amethyst
Amethyst Color: Eggplant 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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8.73ct1 Piece
$ 68.95
18 x 12.7 mm
Item Description
Stone Type: Loose Amethyst
Amethyst Weight: 8.73 ct Amethyst
Amethyst Shape: Pear Facet Amethyst
Amethyst Size: 18 x 12.7 mm Amethyst
Amethyst Color: Medium 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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9.04ct1 Piece
$ 71.40
18.3 x 13 mm
Item Description
Stone Type: Loose Amethyst
Amethyst Weight: 9.04 ct Amethyst
Amethyst Shape: Pear Facet Amethyst
Amethyst Size: 18.3 x 13 mm Amethyst
Amethyst Color: Deep 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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8.55ct1 Piece
$ 67.53
18.1 x 12.6 mm
Item Description
Stone Type: Loose Amethyst
Amethyst Weight: 8.55 ct Amethyst
Amethyst Shape: Pear Facet Amethyst
Amethyst Size: 18.1 x 12.6 mm Amethyst
Amethyst Color: Medium Purplish 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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25.80ct1 Piece
$ 198.66
19.5 x 15.9 mm
Item Description
Stone Type: Loose Amethyst
Amethyst Weight: 25.80 ct Amethyst
Amethyst Shape: Oval Facet Amethyst
Amethyst Size: 19.5 x 15.9 mm Amethyst
Amethyst Color: Medium Pinkish Violet Amethyst
Amethyst Clarity: IF Amethyst
Amethyst Origin: Brazil Amethyst
Amethyst Treatment: Untreated
Amethyst Quantity: 1
Amethyst Certificate: GemSelect
Product Description:
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30.39ct1 Piece
$ 212.73
19 x 16.9 mm
Item Description
Stone Type: Loose Amethyst
Amethyst Weight: 30.39 ct Amethyst
Amethyst Shape: Oval Portuguese-Cut Amethyst
Amethyst Size: 19 x 16.9 mm Amethyst
Amethyst Color: 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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31.90ct1 Piece
$ 245.63
19.8 x 18.3 mm
Item Description
Stone Type: Loose Amethyst
Amethyst Weight: 31.90 ct Amethyst
Amethyst Shape: Oval Portuguese-Cut Amethyst
Amethyst Size: 19.8 x 18.3 mm Amethyst
Amethyst Color: Pinkish 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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25.81ct1 Piece
$ 198.74
19.2 x 16.1 mm
Item Description
Stone Type: Loose Amethyst
Amethyst Weight: 25.81 ct Amethyst
Amethyst Shape: Oval Portuguese-Cut Amethyst
Amethyst Size: 19.2 x 16.1 mm Amethyst
Amethyst Color: Medium 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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6.24ct1 Piece
$ 48.05
18 x 9.4 mm
Item Description
Stone Type: Loose Amethyst
Amethyst Weight: 6.24 ct Amethyst
Amethyst Shape: Marquise Facet Amethyst
Amethyst Size: 18 x 9.4 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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6.53ct1 Piece
$ 50.28
18.1 x 9 mm
Item Description
Stone Type: Loose Amethyst
Amethyst Weight: 6.53 ct Amethyst
Amethyst Shape: Marquise Facet Amethyst
Amethyst Size: 18.1 x 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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13.60ct1 Piece
$ 59.84
19.1 x 10.9 mm
Item Description
Stone Type: Loose Amethyst
Amethyst Weight: 13.60 ct Amethyst
Amethyst Shape: Half-Drilled Briolette Amethyst
Amethyst Size: 19.1 x 10.9 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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15.38ct1 Piece
$ 46.14
19.8 x 15.4 mm
Item Description
Stone Type: Loose Amethyst
Amethyst Weight: 15.38 ct Amethyst
Amethyst Shape: Carved Fish Amethyst
Amethyst Size: 19.8 x 15.4 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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11.97ct1 Piece
$ 35.91
19.3 x 15.3 mm
Item Description
Stone Type: Loose Amethyst
Amethyst Weight: 11.97 ct Amethyst
Amethyst Shape: Carved Fish Amethyst
Amethyst Size: 19.3 x 15.3 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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