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Buy Concave Cuts Gems

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5.13 ct Round Concave Cut Smoky Quartz, 12.1 mm From Brazil

Natural Smoky Quartz, Qty: 1 pc | 5.13 carat weight Smoky Quartz

5.13ct1 Piece
$ 20.77
12.1 mm
Item Description
Stone Type: Loose Smoky Quartz
Smoky Quartz Weight: 5.13 ct Smoky Quartz
Smoky Quartz Shape: Round Concave Cut Smoky Quartz
Smoky Quartz Size: 12.1 mm Smoky Quartz
Smoky Quartz Color: Light Earthy Brown Smoky Quartz
Smoky Quartz Clarity: VS Smoky Quartz
Smoky Quartz Origin: Brazil Smoky Quartz
Smoky Quartz Treatment: Untreated
Smoky Quartz Quantity: 1
Smoky Quartz Certificate: GemSelect
Product Description:
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7.84 ct Octagon Concave Cut Smoky Quartz, 13.7 x 13.6 mm From Brazil

Natural Smoky Quartz, Qty: 1 pc | 7.84 carat weight Smoky Quartz

7.84ct1 Piece
$ 33.03
13.7 x 13.6 mm
Item Description
Stone Type: Loose Smoky Quartz
Smoky Quartz Weight: 7.84 ct Smoky Quartz
Smoky Quartz Shape: Octagon Concave Cut Smoky Quartz
Smoky Quartz Size: 13.7 x 13.6 mm Smoky Quartz
Smoky Quartz Color: Light Brown Smoky Quartz
Smoky Quartz Clarity: VVS Smoky Quartz
Smoky Quartz Origin: Brazil Smoky Quartz
Smoky Quartz Treatment: Untreated
Smoky Quartz Quantity: 1
Smoky Quartz Certificate: GemSelect
Product Description:
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12.85 ct Yellow Quartz, 16.1 mm Round Concave Cut From Brazil

Natural Quartz, Qty: 1 pc | 12.85 carat weight Quartz

12.85ct1 Piece
$ 51.73
16.1 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 12.85 ct Quartz
Quartz Shape: Round Concave Cut Quartz
Quartz Size: 16.1 mm Quartz
Quartz Color: Greenish Yellow Quartz
Quartz Clarity: Transparent Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
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8.27ct1 Piece
$ 119.01
12.6 x 11.5 mm
Item Description
Stone Type: Loose Ametrine
Ametrine Weight: 8.27 ct Ametrine
Ametrine Shape: Octagon Concave Cut Ametrine
Ametrine Size: 12.6 x 11.5 mm Ametrine
Ametrine Color: Bi-color Ametrine
Ametrine Clarity: VVS-VS Ametrine
Ametrine Origin: Brazil Ametrine
Ametrine Treatment: Untreated
Ametrine Quantity: 1
Ametrine Certificate: GemSelect
Product Description:
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14.36 ct Yellow Quartz, 16.2 x 16.1 mm Octagon Concave Cut From Brazil

Natural Quartz, Qty: 1 pc | 14.36 carat weight Quartz

14.36ct1 Piece
$ 63.34
16.2 x 16.1 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 14.36 ct Quartz
Quartz Shape: Octagon Concave Cut Quartz
Quartz Size: 16.2 x 16.1 mm Quartz
Quartz Color: Greenish Yellow Quartz
Quartz Clarity: VVS Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
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18.41 ct Yellow Quartz, 18.1 x 18 mm Octagon Concave Cut From Brazil

Natural Quartz, Qty: 1 pc | 18.41 carat weight Quartz

18.41ct1 Piece
$ 101.26
18.1 x 18 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 18.41 ct Quartz
Quartz Shape: Octagon Concave Cut Quartz
Quartz Size: 18.1 x 18 mm Quartz
Quartz Color: Light Yellow Quartz
Quartz Clarity: VVS Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
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9.15ct1 Piece
$ 131.81
13.4 x 11.7 mm
Item Description
Stone Type: Loose Ametrine
Ametrine Weight: 9.15 ct Ametrine
Ametrine Shape: Octagon Concave Cut Ametrine
Ametrine Size: 13.4 x 11.7 mm Ametrine
Ametrine Color: Bi-color Ametrine
Ametrine Clarity: VVS-VS Ametrine
Ametrine Origin: Brazil Ametrine
Ametrine Treatment: Untreated
Ametrine Quantity: 1
Ametrine Certificate: GemSelect
Product Description:
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7.60ct1 Piece
$ 109.36
12.6 x 11.2 mm
Item Description
Stone Type: Loose Ametrine
Ametrine Weight: 7.60 ct Ametrine
Ametrine Shape: Octagon Concave Cut Ametrine
Ametrine Size: 12.6 x 11.2 mm Ametrine
Ametrine Color: Bi-color Ametrine
Ametrine Clarity: VVS-VS Ametrine
Ametrine Origin: Brazil Ametrine
Ametrine Treatment: Untreated
Ametrine Quantity: 1
Ametrine Certificate: GemSelect
Product Description:
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24.33ct1 Piece
$ 218.97
19.7 x 16.9 mm
Item Description
Stone Type: Loose Ametrine
Ametrine Weight: 24.33 ct Ametrine
Ametrine Shape: Cushion Concave Cut Ametrine
Ametrine Size: 19.7 x 16.9 mm Ametrine
Ametrine Color: Bi-color Ametrine
Ametrine Clarity: VVS Ametrine
Ametrine Origin: Brazil Ametrine
Ametrine Treatment: Untreated
Ametrine Quantity: 1
Ametrine Certificate: GemSelect
Product Description:
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12.44 ct Yellow Quartz, 16.2 mm Round Concave Cut From Brazil

Natural Quartz, Qty: 1 pc | 12.44 carat weight Quartz

12.44ct1 Piece
$ 50.08
16.2 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 12.44 ct Quartz
Quartz Shape: Round Concave Cut Quartz
Quartz Size: 16.2 mm Quartz
Quartz Color: Medium Yellow Quartz
Quartz Clarity: Transparent Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
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8.58 ct Octagon Concave Cut Smoky Quartz, 13.9 x 13.8 mm From Brazil

Natural Smoky Quartz, Qty: 1 pc | 8.58 carat weight Smoky Quartz

8.58ct1 Piece
$ 34.73
13.9 x 13.8 mm
Item Description
Stone Type: Loose Smoky Quartz
Smoky Quartz Weight: 8.58 ct Smoky Quartz
Smoky Quartz Shape: Octagon Concave Cut Smoky Quartz
Smoky Quartz Size: 13.9 x 13.8 mm Smoky Quartz
Smoky Quartz Color: Light Brown Smoky Quartz
Smoky Quartz Clarity: VVS-VS Smoky Quartz
Smoky Quartz Origin: Brazil Smoky Quartz
Smoky Quartz Treatment: Untreated
Smoky Quartz Quantity: 1
Smoky Quartz Certificate: GemSelect
Product Description:
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15.94 ct Round Concave Cut Smoky Quartz, 18 mm From Brazil

Natural Smoky Quartz, Qty: 1 pc | 15.94 carat weight Smoky Quartz

15.94ct1 Piece
$ 64.53
18 mm
Item Description
Stone Type: Loose Smoky Quartz
Smoky Quartz Weight: 15.94 ct Smoky Quartz
Smoky Quartz Shape: Round Concave Cut Smoky Quartz
Smoky Quartz Size: 18 mm Smoky Quartz
Smoky Quartz Color: Light Mocha Smoky Quartz
Smoky Quartz Clarity: VVS Smoky Quartz
Smoky Quartz Origin: Brazil Smoky Quartz
Smoky Quartz Treatment: Untreated
Smoky Quartz Quantity: 1
Smoky Quartz Certificate: GemSelect
Product Description:
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14.22 ct Octagon Concave Cut Smoky Quartz, 16.2 x 16 mm From Brazil

Natural Smoky Quartz, Qty: 1 pc | 14.22 carat weight Smoky Quartz

14.22ct1 Piece
$ 39.11
16.2 x 16 mm
Item Description
Stone Type: Loose Smoky Quartz
Smoky Quartz Weight: 14.22 ct Smoky Quartz
Smoky Quartz Shape: Octagon Concave Cut Smoky Quartz
Smoky Quartz Size: 16.2 x 16 mm Smoky Quartz
Smoky Quartz Color: Light Mocha Smoky Quartz
Smoky Quartz Clarity: VVS Smoky Quartz
Smoky Quartz Origin: Brazil Smoky Quartz
Smoky Quartz Treatment: Untreated
Smoky Quartz Quantity: 1
Smoky Quartz Certificate: GemSelect
Product Description:
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8.84ct1 Piece
$ 127.21
13.1 x 11.3 mm
Item Description
Stone Type: Loose Ametrine
Ametrine Weight: 8.84 ct Ametrine
Ametrine Shape: Octagon Concave Cut Ametrine
Ametrine Size: 13.1 x 11.3 mm Ametrine
Ametrine Color: Bi-color Ametrine
Ametrine Clarity: VVS-VS Ametrine
Ametrine Origin: Brazil Ametrine
Ametrine Treatment: Untreated
Ametrine Quantity: 1
Ametrine Certificate: GemSelect
Product Description:
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12.86 ct Yellow Quartz, 16 mm Round Concave Cut From Brazil

Natural Quartz, Qty: 1 pc | 12.86 carat weight Quartz

12.86ct1 Piece
$ 51.78
16 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 12.86 ct Quartz
Quartz Shape: Round Concave Cut Quartz
Quartz Size: 16 mm Quartz
Quartz Color: Medium Yellow Quartz
Quartz Clarity: Transparent Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
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5.16 ct Yellow Quartz, 12 mm Round Concave Cut From Brazil

Natural Quartz, Qty: 1 pc | 5.16 carat weight Quartz

5.16ct1 Piece
$ 20.83
12 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 5.16 ct Quartz
Quartz Shape: Round Concave Cut Quartz
Quartz Size: 12 mm Quartz
Quartz Color: Lemon Yellow Quartz
Quartz Clarity: VVS Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
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25.26 ct Yellow Quartz, 16 x 16 mm Octagon Concave Cut From Brazil

Natural Quartz, Qty: 2 pcs | 25.26 carat weight Quartz

25.26ct (total)2 Pieces
$ 138.93
16 x 16 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 12.63 ct Quartz
Quartz Shape: Octagon Concave Cut Quartz
Quartz Size: 16 x 16 mm Quartz
Quartz Color: Medium Yellow Quartz
Quartz Clarity: VVS-VS Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 2
Quartz Certificate: GemSelect
Product Description:
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2.91 ct Multicolor Mystic Quartz, 11 x 9 mm Oval Concave Cut From Brazil

Natural Mystic Quartz, Qty: 1 pc | 2.91 carat weight Mystic Quartz

2.91ct1 Piece
$ 8.73
11 x 9 mm
Item Description
Stone Type: Loose Mystic Quartz
Mystic Quartz Weight: 2.91 ct Mystic Quartz
Mystic Quartz Shape: Oval Concave Cut Mystic Quartz
Mystic Quartz Size: 11 x 9 mm Mystic Quartz
Mystic Quartz Color: Multicolor Blue Mystic Quartz
Mystic Quartz Clarity: VVS-VS Mystic Quartz
Mystic Quartz Origin: Brazil Mystic Quartz
Mystic Quartz Treatment: Coated
Mystic Quartz Quantity: 1
Mystic Quartz Certificate: GemSelect
Product Description:
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8.65 ct Round Concave Cut Smoky Quartz, 14.1 mm From Brazil

Natural Smoky Quartz, Qty: 1 pc | 8.65 carat weight Smoky Quartz

8.65ct1 Piece
$ 23.79
14.1 mm
Item Description
Stone Type: Loose Smoky Quartz
Smoky Quartz Weight: 8.65 ct Smoky Quartz
Smoky Quartz Shape: Round Concave Cut Smoky Quartz
Smoky Quartz Size: 14.1 mm Smoky Quartz
Smoky Quartz Color: Umber Brown Smoky Quartz
Smoky Quartz Clarity: VVS Smoky Quartz
Smoky Quartz Origin: Brazil Smoky Quartz
Smoky Quartz Treatment: Untreated
Smoky Quartz Quantity: 1
Smoky Quartz Certificate: GemSelect
Product Description:
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13.45 ct Oval Concave Cut Smoky Quartz, 14.1 x 12.1 mm From Brazil

Natural Smoky Quartz, Qty: 2 pcs | 13.45 carat weight Smoky Quartz

13.45ct (total)2 Pieces
$ 56.66
14.1 x 12.1 mm
Item Description
Stone Type: Loose Smoky Quartz
Smoky Quartz Weight: 6.73 ct Smoky Quartz
Smoky Quartz Shape: Oval Concave Cut Smoky Quartz
Smoky Quartz Size: 14.1 x 12.1 mm Smoky Quartz
Smoky Quartz Color: Walnut Brown Smoky Quartz
Smoky Quartz Clarity: VVS Smoky Quartz
Smoky Quartz Origin: Brazil Smoky Quartz
Smoky Quartz Treatment: Untreated
Smoky Quartz Quantity: 2
Smoky Quartz Certificate: GemSelect
Product Description:
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12.79ct1 Piece
$ 115.11
15.7 x 13.5 mm
Item Description
Stone Type: Loose Ametrine
Ametrine Weight: 12.79 ct Ametrine
Ametrine Shape: Oval Concave Cut Ametrine
Ametrine Size: 15.7 x 13.5 mm Ametrine
Ametrine Color: Bi-color Ametrine
Ametrine Clarity: VVS Ametrine
Ametrine Origin: Brazil Ametrine
Ametrine Treatment: Untreated
Ametrine Quantity: 1
Ametrine Certificate: GemSelect
Product Description:
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19.18ct1 Piece
$ 172.62
20.9 x 12.9 mm
Item Description
Stone Type: Loose Ametrine
Ametrine Weight: 19.18 ct Ametrine
Ametrine Shape: Cushion Concave Cut Ametrine
Ametrine Size: 20.9 x 12.9 mm Ametrine
Ametrine Color: Bi-color Ametrine
Ametrine Clarity: VVS Ametrine
Ametrine Origin: Brazil Ametrine
Ametrine Treatment: Untreated
Ametrine Quantity: 1
Ametrine Certificate: GemSelect
Product Description:
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5.36ct1 Piece
$ 77.13
14.5 x 8 mm
Item Description
Stone Type: Loose Ametrine
Ametrine Weight: 5.36 ct Ametrine
Ametrine Shape: Octagon Concave Cut Ametrine
Ametrine Size: 14.5 x 8 mm Ametrine
Ametrine Color: Bi-color Ametrine
Ametrine Clarity: VVS-VS Ametrine
Ametrine Origin: Brazil Ametrine
Ametrine Treatment: Untreated
Ametrine Quantity: 1
Ametrine Certificate: GemSelect
Product Description:
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6.56ct1 Piece
$ 94.40
15.4 x 8.8 mm
Item Description
Stone Type: Loose Ametrine
Ametrine Weight: 6.56 ct Ametrine
Ametrine Shape: Octagon Concave Cut Ametrine
Ametrine Size: 15.4 x 8.8 mm Ametrine
Ametrine Color: Bi-color Ametrine
Ametrine Clarity: VVS-VS Ametrine
Ametrine Origin: Brazil Ametrine
Ametrine Treatment: Untreated
Ametrine Quantity: 1
Ametrine Certificate: GemSelect
Product Description:
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6.02 ct Pink Mystic Topaz, 9.9 x 8 mm Oval Concave Cut From Brazil

Natural Mystic Topaz, Qty: 2 pcs | 6.02 carat weight Mystic Topaz

6.02ct (total)2 Pieces
$ 51.66
9.9 x 8 mm
Item Description
Stone Type: Loose Mystic Topaz
Mystic Topaz Weight: 3.01 ct Mystic Topaz
Mystic Topaz Shape: Oval Concave Cut Mystic Topaz
Mystic Topaz Size: 9.9 x 8 mm Mystic Topaz
Mystic Topaz Color: Medium-Dark Pink Mystic Topaz
Mystic Topaz Clarity: VS Mystic Topaz
Mystic Topaz Origin: Brazil Mystic Topaz
Mystic Topaz Treatment: Coated
Mystic Topaz Quantity: 2
Mystic Topaz Certificate: GemSelect
Product Description:
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6.15 ct Yellow Quartz, 12 x 12 mm Octagon Concave Cut From Brazil

Natural Quartz, Qty: 1 pc | 6.15 carat weight Quartz

6.15ct1 Piece
$ 24.83
12 x 12 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 6.15 ct Quartz
Quartz Shape: Octagon Concave Cut Quartz
Quartz Size: 12 x 12 mm Quartz
Quartz Color: Greenish Yellow Quartz
Quartz Clarity: VVS Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
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12.31 ct Yellow Quartz, 15.7 x 15.8 mm Octagon Concave Cut From Brazil

Natural Quartz, Qty: 1 pc | 12.31 carat weight Quartz

12.31ct1 Piece
$ 54.30
15.7 x 15.8 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 12.31 ct Quartz
Quartz Shape: Octagon Concave Cut Quartz
Quartz Size: 15.7 x 15.8 mm Quartz
Quartz Color: Greenish Yellow Quartz
Quartz Clarity: VVS Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
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7.22 ct Marquise Concave Cut Smoky Quartz, 17.1 x 12 mm From Brazil

Natural Smoky Quartz, Qty: 1 pc | 7.22 carat weight Smoky Quartz

7.22ct1 Piece
$ 29.23
17.1 x 12 mm
Item Description
Stone Type: Loose Smoky Quartz
Smoky Quartz Weight: 7.22 ct Smoky Quartz
Smoky Quartz Shape: Marquise Concave Cut Smoky Quartz
Smoky Quartz Size: 17.1 x 12 mm Smoky Quartz
Smoky Quartz Color: Light Brown Smoky Quartz
Smoky Quartz Clarity: VS Smoky Quartz
Smoky Quartz Origin: Brazil Smoky Quartz
Smoky Quartz Treatment: Untreated
Smoky Quartz Quantity: 1
Smoky Quartz Certificate: GemSelect
Product Description:
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5.74 ct Octagon Concave Cut Smoky Quartz, 12.1 x 11.9 mm From Brazil

Natural Smoky Quartz, Qty: 1 pc | 5.74 carat weight Smoky Quartz

5.74ct1 Piece
$ 24.18
12.1 x 11.9 mm
Item Description
Stone Type: Loose Smoky Quartz
Smoky Quartz Weight: 5.74 ct Smoky Quartz
Smoky Quartz Shape: Octagon Concave Cut Smoky Quartz
Smoky Quartz Size: 12.1 x 11.9 mm Smoky Quartz
Smoky Quartz Color: Light Mocha Smoky Quartz
Smoky Quartz Clarity: VVS Smoky Quartz
Smoky Quartz Origin: Brazil Smoky Quartz
Smoky Quartz Treatment: Untreated
Smoky Quartz Quantity: 1
Smoky Quartz Certificate: GemSelect
Product Description:
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9.76 ct Marquise Concave Cut Smoky Quartz, 18.9 x 13 mm From Brazil

Natural Smoky Quartz, Qty: 1 pc | 9.76 carat weight Smoky Quartz

9.76ct1 Piece
$ 26.84
18.9 x 13 mm
Item Description
Stone Type: Loose Smoky Quartz
Smoky Quartz Weight: 9.76 ct Smoky Quartz
Smoky Quartz Shape: Marquise Concave Cut Smoky Quartz
Smoky Quartz Size: 18.9 x 13 mm Smoky Quartz
Smoky Quartz Color: Warm Brown Smoky Quartz
Smoky Quartz Clarity: VS Smoky Quartz
Smoky Quartz Origin: Brazil Smoky Quartz
Smoky Quartz Treatment: Untreated
Smoky Quartz Quantity: 1
Smoky Quartz Certificate: GemSelect
Product Description:
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6.1 ct Octagon Concave Cut Smoky Quartz, 12.1 x 12 mm From Brazil

Natural Smoky Quartz, Qty: 1 pc | 6.10 carat weight Smoky Quartz

6.10ct1 Piece
$ 25.70
12.1 x 12 mm
Item Description
Stone Type: Loose Smoky Quartz
Smoky Quartz Weight: 6.10 ct Smoky Quartz
Smoky Quartz Shape: Octagon Concave Cut Smoky Quartz
Smoky Quartz Size: 12.1 x 12 mm Smoky Quartz
Smoky Quartz Color: Light Mocha Smoky Quartz
Smoky Quartz Clarity: VVS Smoky Quartz
Smoky Quartz Origin: Brazil Smoky Quartz
Smoky Quartz Treatment: Untreated
Smoky Quartz Quantity: 1
Smoky Quartz Certificate: GemSelect
Product Description:
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9.93 ct Round Concave Cut Smoky Quartz, 15.1 mm From Brazil

Natural Smoky Quartz, Qty: 1 pc | 9.93 carat weight Smoky Quartz

9.93ct1 Piece
$ 40.19
15.1 mm
Item Description
Stone Type: Loose Smoky Quartz
Smoky Quartz Weight: 9.93 ct Smoky Quartz
Smoky Quartz Shape: Round Concave Cut Smoky Quartz
Smoky Quartz Size: 15.1 mm Smoky Quartz
Smoky Quartz Color: Light Mocha Smoky Quartz
Smoky Quartz Clarity: VVS-VS Smoky Quartz
Smoky Quartz Origin: Brazil Smoky Quartz
Smoky Quartz Treatment: Untreated
Smoky Quartz Quantity: 1
Smoky Quartz Certificate: GemSelect
Product Description:
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13.67 ct Oval Concave Cut Smoky Quartz, 14.2 x 12.1 mm From Brazil

Natural Smoky Quartz, Qty: 2 pcs | 13.67 carat weight Smoky Quartz

13.67ct (total)2 Pieces
$ 52.36
14.2 x 12.1 mm
Item Description
Stone Type: Loose Smoky Quartz
Smoky Quartz Weight: 6.84 ct Smoky Quartz
Smoky Quartz Shape: Oval Concave Cut Smoky Quartz
Smoky Quartz Size: 14.2 x 12.1 mm Smoky Quartz
Smoky Quartz Color: Medium-Light Brown Smoky Quartz
Smoky Quartz Clarity: VVS Smoky Quartz
Smoky Quartz Origin: Brazil Smoky Quartz
Smoky Quartz Treatment: Untreated
Smoky Quartz Quantity: 2
Smoky Quartz Certificate: GemSelect
Product Description:
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11.59 ct Octagon Concave Cut Smoky Quartz, 15.3 x 15.2 mm From Brazil

Natural Smoky Quartz, Qty: 1 pc | 11.59 carat weight Smoky Quartz

11.59ct1 Piece
$ 46.92
15.3 x 15.2 mm
Item Description
Stone Type: Loose Smoky Quartz
Smoky Quartz Weight: 11.59 ct Smoky Quartz
Smoky Quartz Shape: Octagon Concave Cut Smoky Quartz
Smoky Quartz Size: 15.3 x 15.2 mm Smoky Quartz
Smoky Quartz Color: Light Coffee Brown Smoky Quartz
Smoky Quartz Clarity: VVS Smoky Quartz
Smoky Quartz Origin: Brazil Smoky Quartz
Smoky Quartz Treatment: Untreated
Smoky Quartz Quantity: 1
Smoky Quartz Certificate: GemSelect
Product Description:
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82.38ct1 Piece
$ 576.66
31.7 x 23.6 mm
Item Description
Stone Type: Loose Topaz
Topaz Weight: 82.38 ct Topaz
Topaz Shape: Oval Concave Cut Topaz
Topaz Size: 31.7 x 23.6 mm Topaz
Topaz Color: Swiss Blue Topaz
Topaz Clarity: IF Topaz
Topaz Origin: Brazil Topaz
Topaz Treatment: Irradiated
Topaz Quantity: 1
Topaz Certificate: GemSelect
Product Description:
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16.29 ct Green Quartz, 18.1 mm Round Concave Cut From Brazil

Natural Quartz, Qty: 1 pc | 16.29 carat weight Quartz

16.29ct1 Piece
$ 65.04
18.1 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 16.29 ct Quartz
Quartz Shape: Round Concave Cut Quartz
Quartz Size: 18.1 mm Quartz
Quartz Color: Light Green Quartz
Quartz Clarity: VVS Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
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Concave cutting involves cutting facets that are three dimensional (curved). The technology to cut concave facets was developed by the American inventor Douglas Hoffman around 1990. It allows conical-shaped, three dimensional facets to be cut, so that each facet has depth as well as length and breadth. The result is that more of the ambient light is refracted and returned to the eye in the form of brilliance.

In order to find the concave-cut gems that you require, filter the results further by using the left-hand menu. You can buy concave-cut gems by gem type, color and shape. By using the top menu, you can search by carat weight, size, price, origin and other factors, to enable you to find the exact concave-cut gems that you are looking for. All items are in stock and ready to be shipped.
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Extremely easy to use, and I am fully satisfied with the purchase process.

Posted By Fl_Beachcomber in October, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

Easy to find the stones I was looking for. Always good quality stones

Posted By Erin in June, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

Easy to navigate

Posted By G Funk in December, 2023
Source: Bizrate
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