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Buy October Birthstones Gems

(4436)
October Birthstones Weight October Birthstones Size October Birthstones Clarity October Birthstones Price October Birthstones Origin
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1.14 ct Loose Green Tourmaline, 6.1 mm Round Cabochon From Mozambique

Natural Tourmaline, Qty: 1 pc | 1.14 carat weight Tourmaline

1.14ct1 Piece
$ 18.97
6.1 mm
Item Description
Stone Type: Loose Tourmaline
Tourmaline Weight: 1.14 ct Tourmaline
Tourmaline Shape: Round Cabochon Tourmaline
Tourmaline Size: 6.1 mm Tourmaline
Tourmaline Color: Grayish Green Tourmaline
Tourmaline Clarity: Transparent Tourmaline
Tourmaline Origin: Mozambique Tourmaline
Tourmaline Treatment: Untreated
Tourmaline Quantity: 1
Tourmaline Certificate: GemSelect
Product Description:
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2.55ct1 Piece
$ 70.13
17.7 x 4 mm
Item Description
Stone Type: Loose Tourmaline
Tourmaline Weight: 2.55 ct Tourmaline
Tourmaline Shape: Octagon Facet Tourmaline
Tourmaline Size: 17.7 x 4 mm Tourmaline
Tourmaline Color: Dark Green Tourmaline
Tourmaline Clarity: SI Tourmaline
Tourmaline Origin: Mozambique Tourmaline
Tourmaline Treatment: Untreated
Tourmaline Quantity: 1
Tourmaline Certificate: GemSelect
Product Description:
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1.37 ct Oval Black Opal, 8.9 x 7.1 mm From Ethiopia

Natural Black Opal, Qty: 1 pc | 1.37 carat weight Black Opal

1.37ct1 Piece
$ 36.17
8.9 x 7.1 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 1.37 ct Black Opal
Black Opal Shape: Oval Cabochon Black Opal
Black Opal Size: 8.9 x 7.1 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Opaque Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Untreated
Black Opal Quantity: 1
Black Opal Certificate: GemSelect
Product Description:
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3.42ct1 Piece
$ 235.98
10.8 x 6.2 mm
Item Description
Stone Type: Loose Tourmaline
Tourmaline Weight: 3.42 ct Tourmaline
Tourmaline Shape: Octagon Facet Tourmaline
Tourmaline Size: 10.8 x 6.2 mm Tourmaline
Tourmaline Color: Rosewood Pink Tourmaline
Tourmaline Clarity: VVS-VS Tourmaline
Tourmaline Origin: Tanzania Tourmaline
Tourmaline Treatment: Untreated
Tourmaline Quantity: 1
Tourmaline Certificate: GemSelect
Product Description:
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1.18 ct Loose Oval Cut Black Opal, 10.1 x 7.4 mm From Ethiopia

Natural Black Opal, Qty: 1 pc | 1.18 carat weight Black Opal

1.18ct1 Piece
$ 29.50
10.1 x 7.4 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 1.18 ct Black Opal
Black Opal Shape: Oval Facet Black Opal
Black Opal Size: 10.1 x 7.4 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Translucent Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Smoked
Black Opal Quantity: 1
Black Opal Certificate: GemSelect
Product Description:
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6.2 ct Oval Boulder Opal, 22.9 x 7.6 mm From Australia

Natural Boulder Opal, Qty: 1 pc | 6.20 carat weight Boulder Opal

6.20ct1 Piece
$ 43.40
22.9 x 7.6 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 6.20 ct Boulder Opal
Boulder Opal Shape: Oval Cabochon Boulder Opal
Boulder Opal Size: 22.9 x 7.6 mm Boulder Opal
Boulder Opal Color: Multicolor Boulder Opal
Boulder Opal Clarity: Opaque Boulder Opal
Boulder Opal Origin: Australia Boulder Opal
Boulder Opal Treatment: Untreated
Boulder Opal Quantity: 1
Boulder Opal Certificate: GemSelect
Product Description:
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1.25ct1 Piece
$ 41.25
9.1 x 7 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.25 ct Opal
Opal Shape: Oval Cabochon Opal
Opal Size: 9.1 x 7 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Opaque Opal
Opal Origin: Ethiopia Opal
Opal Treatment: Smoked
Opal Quantity: 1
Opal Certificate: GemSelect
Product Description:
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4.19ct1 Piece
$ 105.76
13.8 x 10.2 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 4.19 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 13.8 x 10.2 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Transparent Opal
Opal Origin: Australia Opal
Opal Treatment: Untreated
Opal Quantity: 1
Opal Certificate: GemSelect
Product Description:
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2.20ct1 Piece
$ 60.50
16.6 x 3.8 mm
Item Description
Stone Type: Loose Tourmaline
Tourmaline Weight: 2.20 ct Tourmaline
Tourmaline Shape: Octagon Step Cut Tourmaline
Tourmaline Size: 16.6 x 3.8 mm Tourmaline
Tourmaline Color: Seaweed Green Tourmaline
Tourmaline Clarity: VVS Tourmaline
Tourmaline Origin: Mozambique Tourmaline
Tourmaline Treatment: Untreated
Tourmaline Quantity: 1
Tourmaline Certificate: GemSelect
Product Description:
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1.47ct1 Piece
$ 61.74
10.1 x 8.2 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.47 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 10.1 x 8.2 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Transparent Opal
Opal Origin: Ethiopia Opal
Opal Treatment: Untreated
Opal Quantity: 1
Opal Certificate: GemSelect
Product Description:
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5.57 ct Multicolor Opal Doublet, 18.4 x 7.3 mm Odd Shaped From Australia

Natural Opal Doublet, Qty: 2 pcs | 5.57 carat weight Opal Doublet

5.57ct (total)2 Pieces
$ 100.42
18.4 x 7.3 mm
Item Description
Stone Type: Loose Opal Doublet
Opal Doublet Weight: 2.79 ct Opal Doublet
Opal Doublet Shape: Fancy Cabochon Opal Doublet
Opal Doublet Size: 18.4 x 7.3 mm Opal Doublet
Opal Doublet Color: Multicolor Opal Doublet
Opal Doublet Clarity: Opaque Opal Doublet
Opal Doublet Origin: Australia Opal Doublet
Opal Doublet Treatment: Assembled
Opal Doublet Quantity: 2
Opal Doublet Certificate: GemSelect
Product Description:
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0.98ct1 Piece
$ 17.96
6.5 x 5.3 mm
Item Description
Stone Type: Loose Tourmaline
Tourmaline Weight: 0.98 ct Tourmaline
Tourmaline Shape: Oval Cabochon Tourmaline
Tourmaline Size: 6.5 x 5.3 mm Tourmaline
Tourmaline Color: Rose Pink Tourmaline
Tourmaline Clarity: Transparent Tourmaline
Tourmaline Origin: Mozambique Tourmaline
Tourmaline Treatment: Untreated
Tourmaline Quantity: 1
Tourmaline Certificate: GemSelect
Product Description:
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1.17 carat Purple Tourmaline, Oval loose from Mozambique, Natural Untreated Gem, 7.6 x 5.7 mm

Natural Tourmaline, Qty: 1 pc | 1.17 carat weight Tourmaline

1.17ct1 Piece
$ 19.47
7.6 x 5.7 mm
Item Description
Stone Type: Loose Tourmaline
Tourmaline Weight: 1.17 ct Tourmaline
Tourmaline Shape: Oval Cabochon Tourmaline
Tourmaline Size: 7.6 x 5.7 mm Tourmaline
Tourmaline Color: Medium Purple Tourmaline
Tourmaline Clarity: Transparent Tourmaline
Tourmaline Origin: Mozambique Tourmaline
Tourmaline Treatment: Untreated
Tourmaline Quantity: 1
Tourmaline Certificate: GemSelect
Product Description:
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2.32ct1 Piece
$ 63.80
20.6 x 3.7 mm
Item Description
Stone Type: Loose Tourmaline
Tourmaline Weight: 2.32 ct Tourmaline
Tourmaline Shape: Octagon Facet Tourmaline
Tourmaline Size: 20.6 x 3.7 mm Tourmaline
Tourmaline Color: Deep Green Tourmaline
Tourmaline Clarity: VVS-VS Tourmaline
Tourmaline Origin: Mozambique Tourmaline
Tourmaline Treatment: Untreated
Tourmaline Quantity: 1
Tourmaline Certificate: GemSelect
Product Description:
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2 ct Loose Pink Tourmaline, 7.2 mm Round Cabochon From Mozambique

Natural Tourmaline, Qty: 1 pc | 2.00 carat weight Tourmaline

2.00ct1 Piece
$ 33.28
7.2 mm
Item Description
Stone Type: Loose Tourmaline
Tourmaline Weight: 2.00 ct Tourmaline
Tourmaline Shape: Round Cabochon Tourmaline
Tourmaline Size: 7.2 mm Tourmaline
Tourmaline Color: Rose Pink Tourmaline
Tourmaline Clarity: Transparent Tourmaline
Tourmaline Origin: Mozambique Tourmaline
Tourmaline Treatment: Untreated
Tourmaline Quantity: 1
Tourmaline Certificate: GemSelect
Product Description:
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1.47ct1 Piece
$ 111.57
11.3 x 4.3 mm
Item Description
Stone Type: Loose Tourmaline
Tourmaline Weight: 1.47 ct Tourmaline
Tourmaline Shape: Octagon Facet Tourmaline
Tourmaline Size: 11.3 x 4.3 mm Tourmaline
Tourmaline Color: Royal Purple Tourmaline
Tourmaline Clarity: VS Tourmaline
Tourmaline Origin: Mozambique Tourmaline
Tourmaline Treatment: Untreated
Tourmaline Quantity: 1
Tourmaline Certificate: GemSelect
Product Description:
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2.89 ct Loose Oval Cut Black Opal, 12.1 x 9.6 mm From Ethiopia

Natural Black Opal, Qty: 1 pc | 2.89 carat weight Black Opal

2.89ct1 Piece
$ 72.25
12.1 x 9.6 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 2.89 ct Black Opal
Black Opal Shape: Oval Facet Black Opal
Black Opal Size: 12.1 x 9.6 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Translucent Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Smoked
Black Opal Quantity: 1
Black Opal Certificate: GemSelect
Product Description:
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1.63ct1 Piece
$ 40.75
10.9 x 7.9 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.63 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 10.9 x 7.9 mm Opal
Opal Color: Multicolor White Opal
Opal Clarity: Transparent Opal
Opal Origin: Australia Opal
Opal Treatment: Untreated
Opal Quantity: 1
Opal Certificate: GemSelect
Product Description:
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1.17 ct Oval Black Opal, 9.1 x 7 mm From Ethiopia

Natural Black Opal, Qty: 1 pc | 1.17 carat weight Black Opal

1.17ct1 Piece
$ 30.89
9.1 x 7 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 1.17 ct Black Opal
Black Opal Shape: Oval Cabochon Black Opal
Black Opal Size: 9.1 x 7 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Opaque Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Untreated
Black Opal Quantity: 1
Black Opal Certificate: GemSelect
Product Description:
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0.79 ct Oval Black Opal, 8.2 x 6.2 mm From Ethiopia

Natural Black Opal, Qty: 1 pc | 0.79 carat weight Black Opal

0.79ct1 Piece
$ 26.07
8.2 x 6.2 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 0.79 ct Black Opal
Black Opal Shape: Oval Cabochon Black Opal
Black Opal Size: 8.2 x 6.2 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Translucent Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Smoked
Black Opal Quantity: 1
Black Opal Certificate: GemSelect
Product Description:
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1.17ct1 Piece
$ 29.25
9.9 x 7.5 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.17 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 9.9 x 7.5 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Transparent Opal
Opal Origin: Australia Opal
Opal Treatment: Untreated
Opal Quantity: 1
Opal Certificate: GemSelect
Product Description:
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8.99ct1 Piece
$ 44.95
13.5 x 12.1 mm
Item Description
Stone Type: Loose Tourmaline
Tourmaline Weight: 8.99 ct Tourmaline
Tourmaline Shape: Oval Facet Tourmaline
Tourmaline Size: 13.5 x 12.1 mm Tourmaline
Tourmaline Color: Schorl Tourmaline
Tourmaline Clarity: Opaque Tourmaline
Tourmaline Origin: Mozambique Tourmaline
Tourmaline Treatment: Untreated
Tourmaline Quantity: 1
Tourmaline Certificate: GemSelect
Product Description:
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20.76 ct Carved Rubellite Tourmaline, 17 mm From Mozambique

Natural Rubellite Tourmaline, Qty: 2 pcs | 20.76 carat weight Rubellite Tourmaline

20.76ct (total)2 Pieces
$ 762.95
17 mm
Item Description
Stone Type: Loose Rubellite Tourmaline
Rubellite Tourmaline Weight: 10.38 ct Rubellite Tourmaline
Rubellite Tourmaline Shape: Carved Round Rubellite Tourmaline
Rubellite Tourmaline Size: 17 mm Rubellite Tourmaline
Rubellite Tourmaline Color: Grape Rubellite Tourmaline
Rubellite Tourmaline Clarity: Transparent Rubellite Tourmaline
Rubellite Tourmaline Origin: Mozambique Rubellite Tourmaline
Rubellite Tourmaline Treatment: Untreated
Rubellite Tourmaline Quantity: 2
Rubellite Tourmaline Certificate: GemSelect
Product Description:
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2.39ct1 Piece
$ 65.73
15.3 x 4.8 mm
Item Description
Stone Type: Loose Tourmaline
Tourmaline Weight: 2.39 ct Tourmaline
Tourmaline Shape: Octagon Step Cut Tourmaline
Tourmaline Size: 15.3 x 4.8 mm Tourmaline
Tourmaline Color: Forest Green Tourmaline
Tourmaline Clarity: VVS-VS Tourmaline
Tourmaline Origin: Mozambique Tourmaline
Tourmaline Treatment: Untreated
Tourmaline Quantity: 1
Tourmaline Certificate: GemSelect
Product Description:
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1.52ct1 Piece
$ 38.00
11.1 x 8.2 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.52 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 11.1 x 8.2 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Transparent Opal
Opal Origin: Australia Opal
Opal Treatment: Untreated
Opal Quantity: 1
Opal Certificate: GemSelect
Product Description:
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1.25 ct Oval Chocolate Opal, 10.2 x 6.6 mm From Ethiopia

Natural Chocolate Opal, Qty: 1 pc | 1.25 carat weight Chocolate Opal

1.25ct1 Piece
$ 37.50
10.2 x 6.6 mm
Item Description
Stone Type: Loose Chocolate Opal
Chocolate Opal Weight: 1.25 ct Chocolate Opal
Chocolate Opal Shape: Oval Cabochon Chocolate Opal
Chocolate Opal Size: 10.2 x 6.6 mm Chocolate Opal
Chocolate Opal Color: Multicolor Chocolate Opal
Chocolate Opal Clarity: Translucent Chocolate Opal
Chocolate Opal Origin: Ethiopia Chocolate Opal
Chocolate Opal Treatment: Untreated
Chocolate Opal Quantity: 1
Chocolate Opal Certificate: GemSelect
Product Description:
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2.48ct1 Piece
$ 62.00
12.4 x 9.4 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 2.48 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 12.4 x 9.4 mm Opal
Opal Color: Bluish White Opal
Opal Clarity: Transparent Opal
Opal Origin: Australia Opal
Opal Treatment: Untreated
Opal Quantity: 1
Opal Certificate: GemSelect
Product Description:
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9.45ct1 Piece
$ 47.25
12.7 x 8.8 mm
Item Description
Stone Type: Loose Tourmaline
Tourmaline Weight: 9.45 ct Tourmaline
Tourmaline Shape: Octagon Step Cut Tourmaline
Tourmaline Size: 12.7 x 8.8 mm Tourmaline
Tourmaline Color: Schorl Tourmaline
Tourmaline Clarity: Opaque Tourmaline
Tourmaline Origin: Mozambique Tourmaline
Tourmaline Treatment: Untreated
Tourmaline Quantity: 1
Tourmaline Certificate: GemSelect
Product Description:
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1.03ct1 Piece
$ 24.93
14.9 x 3.3 mm
Item Description
Stone Type: Loose Tourmaline
Tourmaline Weight: 1.03 ct Tourmaline
Tourmaline Shape: Octagon Step Cut Tourmaline
Tourmaline Size: 14.9 x 3.3 mm Tourmaline
Tourmaline Color: Earthy Green Tourmaline
Tourmaline Clarity: VVS-VS Tourmaline
Tourmaline Origin: Mozambique Tourmaline
Tourmaline Treatment: Untreated
Tourmaline Quantity: 1
Tourmaline Certificate: GemSelect
Product Description:
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1.08ct1 Piece
$ 25.92
14 x 3.4 mm
Item Description
Stone Type: Loose Tourmaline
Tourmaline Weight: 1.08 ct Tourmaline
Tourmaline Shape: Octagon Facet Tourmaline
Tourmaline Size: 14 x 3.4 mm Tourmaline
Tourmaline Color: Forest Green Tourmaline
Tourmaline Clarity: VS Tourmaline
Tourmaline Origin: Mozambique Tourmaline
Tourmaline Treatment: Untreated
Tourmaline Quantity: 1
Tourmaline Certificate: GemSelect
Product Description:
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1.44ct1 Piece
$ 38.02
16.2 x 3.9 mm
Item Description
Stone Type: Loose Tourmaline
Tourmaline Weight: 1.44 ct Tourmaline
Tourmaline Shape: Octagon Facet Tourmaline
Tourmaline Size: 16.2 x 3.9 mm Tourmaline
Tourmaline Color: Dark Green Tourmaline
Tourmaline Clarity: VS Tourmaline
Tourmaline Origin: Mozambique Tourmaline
Tourmaline Treatment: Untreated
Tourmaline Quantity: 1
Tourmaline Certificate: GemSelect
Product Description:
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11.80ct1 Piece
$ 25.37
16.5 x 13.9 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 11.80 ct Opal
Opal Shape: Oval Cabochon Opal
Opal Size: 16.5 x 13.9 mm Opal
Opal Color: Earth Green Opal
Opal Clarity: Opaque Opal
Opal Origin: Brazil Opal
Opal Treatment: Untreated
Opal Quantity: 1
Opal Certificate: GemSelect
Product Description:
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1.54ct1 Piece
$ 237.16
7.6 x 6.1 mm
Item Description
Stone Type: Loose Tourmaline
Tourmaline Weight: 1.54 ct Tourmaline
Tourmaline Shape: Oval Facet Tourmaline
Tourmaline Size: 7.6 x 6.1 mm Tourmaline
Tourmaline Color: Hot Pink Tourmaline
Tourmaline Clarity: VVS-VS Tourmaline
Tourmaline Origin: Mozambique Tourmaline
Tourmaline Treatment: Untreated
Tourmaline Quantity: 1
Tourmaline Certificate: GemSelect
Product Description:
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0.79 carat Green Tourmaline, Oval loose from Mozambique, Natural Untreated Gem, 6.2 x 4.9 mm

Natural Tourmaline, Qty: 1 pc | 0.79 carat weight Tourmaline

0.79ct1 Piece
$ 13.15
6.2 x 4.9 mm
Item Description
Stone Type: Loose Tourmaline
Tourmaline Weight: 0.79 ct Tourmaline
Tourmaline Shape: Oval Cabochon Tourmaline
Tourmaline Size: 6.2 x 4.9 mm Tourmaline
Tourmaline Color: Olive Green Tourmaline
Tourmaline Clarity: Transparent Tourmaline
Tourmaline Origin: Mozambique Tourmaline
Tourmaline Treatment: Untreated
Tourmaline Quantity: 1
Tourmaline Certificate: GemSelect
Product Description:
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1.44ct1 Piece
$ 48.79
16 x 3.2 mm
Item Description
Stone Type: Loose Tourmaline
Tourmaline Weight: 1.44 ct Tourmaline
Tourmaline Shape: Octagon Facet Tourmaline
Tourmaline Size: 16 x 3.2 mm Tourmaline
Tourmaline Color: Green Tourmaline
Tourmaline Clarity: VVS-VS Tourmaline
Tourmaline Origin: Mozambique Tourmaline
Tourmaline Treatment: Untreated
Tourmaline Quantity: 1
Tourmaline Certificate: GemSelect
Product Description:
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1.36ct1 Piece
$ 30.24
10.1 x 6.8 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.36 ct Opal
Opal Shape: Pear Cabochon Opal
Opal Size: 10.1 x 6.8 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Transparent Opal
Opal Origin: Ethiopia Opal
Opal Treatment: Untreated
Opal Quantity: 1
Opal Certificate: GemSelect
Product Description:
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