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Buy Untreated Gemstones

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Photos are of Actual Products for Sale

8.49 ct Trillion Ruby-Zoisite, 16.3 x 10.8 mm From Tanzania

Natural Ruby-Zoisite, Qty: 1 pc | 8.49 carat weight Ruby-Zoisite

8.49ct1 Piece
$ 23.34
16.3 x 10.8 mm
Item Description
Stone Type: Loose Ruby-Zoisite
Ruby-Zoisite Weight: 8.49 ct Ruby-Zoisite
Ruby-Zoisite Shape: Trillion Cabochon Ruby-Zoisite
Ruby-Zoisite Size: 16.3 x 10.8 mm Ruby-Zoisite
Ruby-Zoisite Color: Multicolor Ruby-Zoisite
Ruby-Zoisite Clarity: Opaque Ruby-Zoisite
Ruby-Zoisite Origin: Tanzania Ruby-Zoisite
Ruby-Zoisite Treatment: Untreated
Ruby-Zoisite Quantity: 1
Ruby-Zoisite Certificate: GemSelect
Product Description:
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83.59 ct Carved Ruby-Zoisite, 55.2 x 35.7 mm From Tanzania

Natural Ruby-Zoisite, Qty: 1 pc | 83.59 carat weight Ruby-Zoisite

83.59ct1 Piece
$ 236.56
55.2 x 35.7 mm
Item Description
Stone Type: Loose Ruby-Zoisite
Ruby-Zoisite Weight: 83.59 ct Ruby-Zoisite
Ruby-Zoisite Shape: Carved Bird Ruby-Zoisite
Ruby-Zoisite Size: 55.2 x 35.7 mm Ruby-Zoisite
Ruby-Zoisite Color: Multicolor Ruby-Zoisite
Ruby-Zoisite Clarity: Opaque Ruby-Zoisite
Ruby-Zoisite Origin: Tanzania Ruby-Zoisite
Ruby-Zoisite Treatment: Untreated
Ruby-Zoisite Quantity: 1
Ruby-Zoisite Certificate: GemSelect
Product Description:
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65.85 ct Baguette Ruby-Zoisite, 25.7 x 22.3 mm From Tanzania

Natural Ruby-Zoisite, Qty: 1 pc | 65.85 carat weight Ruby-Zoisite

65.85ct1 Piece
$ 108.66
25.7 x 22.3 mm
Item Description
Stone Type: Loose Ruby-Zoisite
Ruby-Zoisite Weight: 65.85 ct Ruby-Zoisite
Ruby-Zoisite Shape: Baguette Cabochon Ruby-Zoisite
Ruby-Zoisite Size: 25.7 x 22.3 mm Ruby-Zoisite
Ruby-Zoisite Color: Multicolor Ruby-Zoisite
Ruby-Zoisite Clarity: Opaque Ruby-Zoisite
Ruby-Zoisite Origin: Tanzania Ruby-Zoisite
Ruby-Zoisite Treatment: Untreated
Ruby-Zoisite Quantity: 1
Ruby-Zoisite Certificate: GemSelect
Product Description:
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9.88 ct Baguette Ruby-Zoisite, 18.1 x 10 mm From Tanzania

Natural Ruby-Zoisite, Qty: 1 pc | 9.88 carat weight Ruby-Zoisite

9.88ct1 Piece
$ 24.11
18.1 x 10 mm
Item Description
Stone Type: Loose Ruby-Zoisite
Ruby-Zoisite Weight: 9.88 ct Ruby-Zoisite
Ruby-Zoisite Shape: Baguette Cabochon Ruby-Zoisite
Ruby-Zoisite Size: 18.1 x 10 mm Ruby-Zoisite
Ruby-Zoisite Color: Multicolor Ruby-Zoisite
Ruby-Zoisite Clarity: Opaque Ruby-Zoisite
Ruby-Zoisite Origin: Tanzania Ruby-Zoisite
Ruby-Zoisite Treatment: Untreated
Ruby-Zoisite Quantity: 1
Ruby-Zoisite Certificate: GemSelect
Product Description:
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44.29 ct Carved Ruby-Zoisite, 29.2 x 21.3 mm From Tanzania

Natural Ruby-Zoisite, Qty: 1 pc | 44.29 carat weight Ruby-Zoisite

44.29ct1 Piece
$ 52.71
29.2 x 21.3 mm
Item Description
Stone Type: Loose Ruby-Zoisite
Ruby-Zoisite Weight: 44.29 ct Ruby-Zoisite
Ruby-Zoisite Shape: Carved Rose Ruby-Zoisite
Ruby-Zoisite Size: 29.2 x 21.3 mm Ruby-Zoisite
Ruby-Zoisite Color: Multicolor Ruby-Zoisite
Ruby-Zoisite Clarity: Opaque Ruby-Zoisite
Ruby-Zoisite Origin: Tanzania Ruby-Zoisite
Ruby-Zoisite Treatment: Untreated
Ruby-Zoisite Quantity: 1
Ruby-Zoisite Certificate: GemSelect
Product Description:
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45.46ct1 Piece
$ 75.01
38 x 19.8 mm
Item Description
Stone Type: Loose Ruby-Zoisite
Ruby-Zoisite Weight: 45.46 ct Ruby-Zoisite
Ruby-Zoisite Shape: Pear Cabochon Ruby-Zoisite
Ruby-Zoisite Size: 38 x 19.8 mm Ruby-Zoisite
Ruby-Zoisite Color: Multicolor Ruby-Zoisite
Ruby-Zoisite Clarity: Opaque Ruby-Zoisite
Ruby-Zoisite Origin: Tanzania Ruby-Zoisite
Ruby-Zoisite Treatment: Untreated
Ruby-Zoisite Quantity: 1
Ruby-Zoisite Certificate: GemSelect
Product Description:
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183.06 ct Oval Ruby-Zoisite, 55.1 x 41.6 mm From Tanzania

Natural Ruby-Zoisite, Qty: 1 pc | 183.06 carat weight Ruby-Zoisite

183.06ct1 Piece
$ 302.05
55.1 x 41.6 mm
Item Description
Stone Type: Loose Ruby-Zoisite
Ruby-Zoisite Weight: 183.06 ct Ruby-Zoisite
Ruby-Zoisite Shape: Oval Cabochon Ruby-Zoisite
Ruby-Zoisite Size: 55.1 x 41.6 mm Ruby-Zoisite
Ruby-Zoisite Color: Multicolor Ruby-Zoisite
Ruby-Zoisite Clarity: Opaque Ruby-Zoisite
Ruby-Zoisite Origin: Tanzania Ruby-Zoisite
Ruby-Zoisite Treatment: Untreated
Ruby-Zoisite Quantity: 1
Ruby-Zoisite Certificate: GemSelect
Product Description:
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23.91 ct Carved Ruby-Zoisite, 23.9 x 17.9 mm From Tanzania

Natural Ruby-Zoisite, Qty: 1 pc | 23.91 carat weight Ruby-Zoisite

23.91ct1 Piece
$ 31.30
23.9 x 17.9 mm
Item Description
Stone Type: Loose Ruby-Zoisite
Ruby-Zoisite Weight: 23.91 ct Ruby-Zoisite
Ruby-Zoisite Shape: Carved Rose Ruby-Zoisite
Ruby-Zoisite Size: 23.9 x 17.9 mm Ruby-Zoisite
Ruby-Zoisite Color: Multicolor Ruby-Zoisite
Ruby-Zoisite Clarity: Opaque Ruby-Zoisite
Ruby-Zoisite Origin: Tanzania Ruby-Zoisite
Ruby-Zoisite Treatment: Untreated
Ruby-Zoisite Quantity: 1
Ruby-Zoisite Certificate: GemSelect
Product Description:
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10.57 ct Marquise Ruby-Zoisite, 23.7 x 11.8 mm From Tanzania

Natural Ruby-Zoisite, Qty: 1 pc | 10.57 carat weight Ruby-Zoisite

10.57ct1 Piece
$ 29.06
23.7 x 11.8 mm
Item Description
Stone Type: Loose Ruby-Zoisite
Ruby-Zoisite Weight: 10.57 ct Ruby-Zoisite
Ruby-Zoisite Shape: Marquise Cabochon Ruby-Zoisite
Ruby-Zoisite Size: 23.7 x 11.8 mm Ruby-Zoisite
Ruby-Zoisite Color: Multicolor Ruby-Zoisite
Ruby-Zoisite Clarity: Opaque Ruby-Zoisite
Ruby-Zoisite Origin: Tanzania Ruby-Zoisite
Ruby-Zoisite Treatment: Untreated
Ruby-Zoisite Quantity: 1
Ruby-Zoisite Certificate: GemSelect
Product Description:
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6.36 ct Round Ruby-Zoisite, 11.2 mm From Tanzania

Natural Ruby-Zoisite, Qty: 1 pc | 6.36 carat weight Ruby-Zoisite

6.36ct1 Piece
$ 15.52
11.2 mm
Item Description
Stone Type: Loose Ruby-Zoisite
Ruby-Zoisite Weight: 6.36 ct Ruby-Zoisite
Ruby-Zoisite Shape: Round Cabochon Ruby-Zoisite
Ruby-Zoisite Size: 11.2 mm Ruby-Zoisite
Ruby-Zoisite Color: Multicolor Ruby-Zoisite
Ruby-Zoisite Clarity: Opaque Ruby-Zoisite
Ruby-Zoisite Origin: Tanzania Ruby-Zoisite
Ruby-Zoisite Treatment: Untreated
Ruby-Zoisite Quantity: 1
Ruby-Zoisite Certificate: GemSelect
Product Description:
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9.04 ct Cushion Ruby-Zoisite, 15.5 x 9.9 mm From Tanzania

Natural Ruby-Zoisite, Qty: 1 pc | 9.04 carat weight Ruby-Zoisite

9.04ct1 Piece
$ 22.06
15.5 x 9.9 mm
Item Description
Stone Type: Loose Ruby-Zoisite
Ruby-Zoisite Weight: 9.04 ct Ruby-Zoisite
Ruby-Zoisite Shape: Cushion Cabochon Ruby-Zoisite
Ruby-Zoisite Size: 15.5 x 9.9 mm Ruby-Zoisite
Ruby-Zoisite Color: Multicolor Ruby-Zoisite
Ruby-Zoisite Clarity: Opaque Ruby-Zoisite
Ruby-Zoisite Origin: Tanzania Ruby-Zoisite
Ruby-Zoisite Treatment: Untreated
Ruby-Zoisite Quantity: 1
Ruby-Zoisite Certificate: GemSelect
Product Description:
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34.06 ct Carved Ruby-Zoisite, 21.7 x 15.4 mm From Tanzania

Natural Ruby-Zoisite, Qty: 1 pc | 34.06 carat weight Ruby-Zoisite

34.06ct1 Piece
$ 68.12
21.7 x 15.4 mm
Item Description
Stone Type: Loose Ruby-Zoisite
Ruby-Zoisite Weight: 34.06 ct Ruby-Zoisite
Ruby-Zoisite Shape: Carved Turtle Ruby-Zoisite
Ruby-Zoisite Size: 21.7 x 15.4 mm Ruby-Zoisite
Ruby-Zoisite Color: Medium-Dark Purple Ruby-Zoisite
Ruby-Zoisite Clarity: Opaque Ruby-Zoisite
Ruby-Zoisite Origin: Tanzania Ruby-Zoisite
Ruby-Zoisite Treatment: Untreated
Ruby-Zoisite Quantity: 1
Ruby-Zoisite Certificate: GemSelect
Product Description:
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12.79 ct Carved Ruby-Zoisite, 19.5 x 14 mm From Tanzania

Natural Ruby-Zoisite, Qty: 1 pc | 12.79 carat weight Ruby-Zoisite

12.79ct1 Piece
$ 15.60
19.5 x 14 mm
Item Description
Stone Type: Loose Ruby-Zoisite
Ruby-Zoisite Weight: 12.79 ct Ruby-Zoisite
Ruby-Zoisite Shape: Carved Rose Ruby-Zoisite
Ruby-Zoisite Size: 19.5 x 14 mm Ruby-Zoisite
Ruby-Zoisite Color: Reddish Purple Ruby-Zoisite
Ruby-Zoisite Clarity: Opaque Ruby-Zoisite
Ruby-Zoisite Origin: Tanzania Ruby-Zoisite
Ruby-Zoisite Treatment: Untreated
Ruby-Zoisite Quantity: 1
Ruby-Zoisite Certificate: GemSelect
Product Description:
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29.84ct1 Piece
$ 49.24
27.9 x 18.4 mm
Item Description
Stone Type: Loose Ruby-Zoisite
Ruby-Zoisite Weight: 29.84 ct Ruby-Zoisite
Ruby-Zoisite Shape: Pear Cabochon Ruby-Zoisite
Ruby-Zoisite Size: 27.9 x 18.4 mm Ruby-Zoisite
Ruby-Zoisite Color: Multicolor Ruby-Zoisite
Ruby-Zoisite Clarity: Opaque Ruby-Zoisite
Ruby-Zoisite Origin: Tanzania Ruby-Zoisite
Ruby-Zoisite Treatment: Untreated
Ruby-Zoisite Quantity: 1
Ruby-Zoisite Certificate: GemSelect
Product Description:
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85.53 ct Oval Ruby-Zoisite, 38.2 x 30.3 mm From Tanzania

Natural Ruby-Zoisite, Qty: 1 pc | 85.53 carat weight Ruby-Zoisite

85.53ct1 Piece
$ 141.13
38.2 x 30.3 mm
Item Description
Stone Type: Loose Ruby-Zoisite
Ruby-Zoisite Weight: 85.53 ct Ruby-Zoisite
Ruby-Zoisite Shape: Oval Cabochon Ruby-Zoisite
Ruby-Zoisite Size: 38.2 x 30.3 mm Ruby-Zoisite
Ruby-Zoisite Color: Multicolor Ruby-Zoisite
Ruby-Zoisite Clarity: Opaque Ruby-Zoisite
Ruby-Zoisite Origin: Tanzania Ruby-Zoisite
Ruby-Zoisite Treatment: Untreated
Ruby-Zoisite Quantity: 1
Ruby-Zoisite Certificate: GemSelect
Product Description:
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15 ct Oval Ruby-Zoisite, 16.6 x 14 mm From Tanzania

Natural Ruby-Zoisite, Qty: 1 pc | 15.00 carat weight Ruby-Zoisite

15.00ct1 Piece
$ 33.00
16.6 x 14 mm
Item Description
Stone Type: Loose Ruby-Zoisite
Ruby-Zoisite Weight: 15.00 ct Ruby-Zoisite
Ruby-Zoisite Shape: Oval Cabochon Ruby-Zoisite
Ruby-Zoisite Size: 16.6 x 14 mm Ruby-Zoisite
Ruby-Zoisite Color: Multicolor Ruby-Zoisite
Ruby-Zoisite Clarity: Opaque Ruby-Zoisite
Ruby-Zoisite Origin: Tanzania Ruby-Zoisite
Ruby-Zoisite Treatment: Untreated
Ruby-Zoisite Quantity: 1
Ruby-Zoisite Certificate: GemSelect
Product Description:
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14.14 ct Carved Ruby-Zoisite, 14.5 x 14 mm From Tanzania

Natural Ruby-Zoisite, Qty: 1 pc | 14.14 carat weight Ruby-Zoisite

14.14ct1 Piece
$ 17.25
14.5 x 14 mm
Item Description
Stone Type: Loose Ruby-Zoisite
Ruby-Zoisite Weight: 14.14 ct Ruby-Zoisite
Ruby-Zoisite Shape: Carved Rose Ruby-Zoisite
Ruby-Zoisite Size: 14.5 x 14 mm Ruby-Zoisite
Ruby-Zoisite Color: Multicolor Ruby-Zoisite
Ruby-Zoisite Clarity: Opaque Ruby-Zoisite
Ruby-Zoisite Origin: Tanzania Ruby-Zoisite
Ruby-Zoisite Treatment: Untreated
Ruby-Zoisite Quantity: 1
Ruby-Zoisite Certificate: GemSelect
Product Description:
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20.61 ct Carved Ruby-Zoisite, 17.5 x 16.7 mm From Tanzania

Natural Ruby-Zoisite, Qty: 1 pc | 20.61 carat weight Ruby-Zoisite

20.61ct1 Piece
$ 25.14
17.5 x 16.7 mm
Item Description
Stone Type: Loose Ruby-Zoisite
Ruby-Zoisite Weight: 20.61 ct Ruby-Zoisite
Ruby-Zoisite Shape: Carved Rose Ruby-Zoisite
Ruby-Zoisite Size: 17.5 x 16.7 mm Ruby-Zoisite
Ruby-Zoisite Color: Raspberry Red Ruby-Zoisite
Ruby-Zoisite Clarity: Opaque Ruby-Zoisite
Ruby-Zoisite Origin: Tanzania Ruby-Zoisite
Ruby-Zoisite Treatment: Untreated
Ruby-Zoisite Quantity: 1
Ruby-Zoisite Certificate: GemSelect
Product Description:
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19.64ct1 Piece
$ 59.41
20.2 x 14.1 mm
Item Description
Stone Type: Loose Ruby-Zoisite
Ruby-Zoisite Weight: 19.64 ct Ruby-Zoisite
Ruby-Zoisite Shape: Pear Shape Sugarloaf Cabochon Ruby-Zoisite
Ruby-Zoisite Size: 20.2 x 14.1 mm Ruby-Zoisite
Ruby-Zoisite Color: Multicolor Ruby-Zoisite
Ruby-Zoisite Clarity: Opaque Ruby-Zoisite
Ruby-Zoisite Origin: Tanzania Ruby-Zoisite
Ruby-Zoisite Treatment: Untreated
Ruby-Zoisite Quantity: 1
Ruby-Zoisite Certificate: GemSelect
Product Description:
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38.75ct1 Piece
$ 63.94
30.6 x 26.2 mm
Item Description
Stone Type: Loose Ruby-Zoisite
Ruby-Zoisite Weight: 38.75 ct Ruby-Zoisite
Ruby-Zoisite Shape: Pear Cabochon Ruby-Zoisite
Ruby-Zoisite Size: 30.6 x 26.2 mm Ruby-Zoisite
Ruby-Zoisite Color: Multicolor Ruby-Zoisite
Ruby-Zoisite Clarity: Opaque Ruby-Zoisite
Ruby-Zoisite Origin: Tanzania Ruby-Zoisite
Ruby-Zoisite Treatment: Untreated
Ruby-Zoisite Quantity: 1
Ruby-Zoisite Certificate: GemSelect
Product Description:
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24.97 ct Carved Ruby-Zoisite, 19.3 x 18.3 mm From Tanzania

Natural Ruby-Zoisite, Qty: 1 pc | 24.97 carat weight Ruby-Zoisite

24.97ct1 Piece
$ 30.46
19.3 x 18.3 mm
Item Description
Stone Type: Loose Ruby-Zoisite
Ruby-Zoisite Weight: 24.97 ct Ruby-Zoisite
Ruby-Zoisite Shape: Carved Rose Ruby-Zoisite
Ruby-Zoisite Size: 19.3 x 18.3 mm Ruby-Zoisite
Ruby-Zoisite Color: Medium Dark-Purple Ruby-Zoisite
Ruby-Zoisite Clarity: Opaque Ruby-Zoisite
Ruby-Zoisite Origin: Tanzania Ruby-Zoisite
Ruby-Zoisite Treatment: Untreated
Ruby-Zoisite Quantity: 1
Ruby-Zoisite Certificate: GemSelect
Product Description:
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12.01 ct Carved Ruby-Zoisite, 23.6 x 14.4 mm From Tanzania

Natural Ruby-Zoisite, Qty: 1 pc | 12.01 carat weight Ruby-Zoisite

12.01ct1 Piece
$ 14.65
23.6 x 14.4 mm
Item Description
Stone Type: Loose Ruby-Zoisite
Ruby-Zoisite Weight: 12.01 ct Ruby-Zoisite
Ruby-Zoisite Shape: Carved Rose Ruby-Zoisite
Ruby-Zoisite Size: 23.6 x 14.4 mm Ruby-Zoisite
Ruby-Zoisite Color: Dark Purple Ruby-Zoisite
Ruby-Zoisite Clarity: Opaque Ruby-Zoisite
Ruby-Zoisite Origin: Tanzania Ruby-Zoisite
Ruby-Zoisite Treatment: Untreated
Ruby-Zoisite Quantity: 1
Ruby-Zoisite Certificate: GemSelect
Product Description:
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18.48 ct Carved Ruby-Zoisite, 18.3 x 17.1 mm From Tanzania

Natural Ruby-Zoisite, Qty: 1 pc | 18.48 carat weight Ruby-Zoisite

18.48ct1 Piece
$ 22.55
18.3 x 17.1 mm
Item Description
Stone Type: Loose Ruby-Zoisite
Ruby-Zoisite Weight: 18.48 ct Ruby-Zoisite
Ruby-Zoisite Shape: Carved Rose Ruby-Zoisite
Ruby-Zoisite Size: 18.3 x 17.1 mm Ruby-Zoisite
Ruby-Zoisite Color: Dark Purple Ruby-Zoisite
Ruby-Zoisite Clarity: Opaque Ruby-Zoisite
Ruby-Zoisite Origin: Tanzania Ruby-Zoisite
Ruby-Zoisite Treatment: Untreated
Ruby-Zoisite Quantity: 1
Ruby-Zoisite Certificate: GemSelect
Product Description:
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25.5 ct Loose Oval Ruby-Zoisite, 19.9 x 14.7 mm From Tanzania

Natural Ruby-Zoisite, Qty: 1 pc | 25.50 carat weight Ruby-Zoisite

25.50ct1 Piece
$ 79.95
19.9 x 14.7 mm
Item Description
Stone Type: Loose Ruby-Zoisite
Ruby-Zoisite Weight: 25.50 ct Ruby-Zoisite
Ruby-Zoisite Shape: Oval Cabochon Ruby-Zoisite
Ruby-Zoisite Size: 19.9 x 14.7 mm Ruby-Zoisite
Ruby-Zoisite Color: Multicolor Ruby-Zoisite
Ruby-Zoisite Clarity: Opaque Ruby-Zoisite
Ruby-Zoisite Origin: Tanzania Ruby-Zoisite
Ruby-Zoisite Treatment: Untreated
Ruby-Zoisite Quantity: 1
Ruby-Zoisite Certificate: GemSelect
Product Description:
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16.43 ct Carved Ruby-Zoisite, 14.7 x 13.7 mm From Tanzania

Natural Ruby-Zoisite, Qty: 1 pc | 16.43 carat weight Ruby-Zoisite

16.43ct1 Piece
$ 19.70
14.7 x 13.7 mm
Item Description
Stone Type: Loose Ruby-Zoisite
Ruby-Zoisite Weight: 16.43 ct Ruby-Zoisite
Ruby-Zoisite Shape: Carved Rose Ruby-Zoisite
Ruby-Zoisite Size: 14.7 x 13.7 mm Ruby-Zoisite
Ruby-Zoisite Color: Medium-Dark Purple Ruby-Zoisite
Ruby-Zoisite Clarity: Opaque Ruby-Zoisite
Ruby-Zoisite Origin: Tanzania Ruby-Zoisite
Ruby-Zoisite Treatment: Untreated
Ruby-Zoisite Quantity: 1
Ruby-Zoisite Certificate: GemSelect
Product Description:
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24.39 ct Carved Ruby-Zoisite, 24.9 x 14.5 mm From Tanzania

Natural Ruby-Zoisite, Qty: 1 pc | 24.39 carat weight Ruby-Zoisite

24.39ct1 Piece
$ 29.76
24.9 x 14.5 mm
Item Description
Stone Type: Loose Ruby-Zoisite
Ruby-Zoisite Weight: 24.39 ct Ruby-Zoisite
Ruby-Zoisite Shape: Carved Rose Ruby-Zoisite
Ruby-Zoisite Size: 24.9 x 14.5 mm Ruby-Zoisite
Ruby-Zoisite Color: Raspberry Red Ruby-Zoisite
Ruby-Zoisite Clarity: Opaque Ruby-Zoisite
Ruby-Zoisite Origin: Tanzania Ruby-Zoisite
Ruby-Zoisite Treatment: Untreated
Ruby-Zoisite Quantity: 1
Ruby-Zoisite Certificate: GemSelect
Product Description:
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15.51 ct Carved Ruby-Zoisite, 16.9 x 15 mm From Tanzania

Natural Ruby-Zoisite, Qty: 1 pc | 15.51 carat weight Ruby-Zoisite

15.51ct1 Piece
$ 18.92
16.9 x 15 mm
Item Description
Stone Type: Loose Ruby-Zoisite
Ruby-Zoisite Weight: 15.51 ct Ruby-Zoisite
Ruby-Zoisite Shape: Carved Rose Ruby-Zoisite
Ruby-Zoisite Size: 16.9 x 15 mm Ruby-Zoisite
Ruby-Zoisite Color: Reddish Purple Ruby-Zoisite
Ruby-Zoisite Clarity: Opaque Ruby-Zoisite
Ruby-Zoisite Origin: Tanzania Ruby-Zoisite
Ruby-Zoisite Treatment: Untreated
Ruby-Zoisite Quantity: 1
Ruby-Zoisite Certificate: GemSelect
Product Description:
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25.11 ct Carved Ruby-Zoisite, 25.3 x 16.8 mm From Tanzania

Natural Ruby-Zoisite, Qty: 1 pc | 25.11 carat weight Ruby-Zoisite

25.11ct1 Piece
$ 32.87
25.3 x 16.8 mm
Item Description
Stone Type: Loose Ruby-Zoisite
Ruby-Zoisite Weight: 25.11 ct Ruby-Zoisite
Ruby-Zoisite Shape: Carved Rose Ruby-Zoisite
Ruby-Zoisite Size: 25.3 x 16.8 mm Ruby-Zoisite
Ruby-Zoisite Color: Multicolor Ruby-Zoisite
Ruby-Zoisite Clarity: Opaque Ruby-Zoisite
Ruby-Zoisite Origin: Tanzania Ruby-Zoisite
Ruby-Zoisite Treatment: Untreated
Ruby-Zoisite Quantity: 1
Ruby-Zoisite Certificate: GemSelect
Product Description:
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16.66 ct Carved Ruby-Zoisite, 16.6 x 15.8 mm From Tanzania

Natural Ruby-Zoisite, Qty: 1 pc | 16.66 carat weight Ruby-Zoisite

16.66ct1 Piece
$ 20.33
16.6 x 15.8 mm
Item Description
Stone Type: Loose Ruby-Zoisite
Ruby-Zoisite Weight: 16.66 ct Ruby-Zoisite
Ruby-Zoisite Shape: Carved Rose Ruby-Zoisite
Ruby-Zoisite Size: 16.6 x 15.8 mm Ruby-Zoisite
Ruby-Zoisite Color: Reddish Purple Ruby-Zoisite
Ruby-Zoisite Clarity: Opaque Ruby-Zoisite
Ruby-Zoisite Origin: Tanzania Ruby-Zoisite
Ruby-Zoisite Treatment: Untreated
Ruby-Zoisite Quantity: 1
Ruby-Zoisite Certificate: GemSelect
Product Description:
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12.24 ct Baguette Ruby-Zoisite, 14.3 x 11.2 mm From Tanzania

Natural Ruby-Zoisite, Qty: 1 pc | 12.24 carat weight Ruby-Zoisite

12.24ct1 Piece
$ 33.66
14.3 x 11.2 mm
Item Description
Stone Type: Loose Ruby-Zoisite
Ruby-Zoisite Weight: 12.24 ct Ruby-Zoisite
Ruby-Zoisite Shape: Baguette Cabochon Ruby-Zoisite
Ruby-Zoisite Size: 14.3 x 11.2 mm Ruby-Zoisite
Ruby-Zoisite Color: Multicolor Ruby-Zoisite
Ruby-Zoisite Clarity: Opaque Ruby-Zoisite
Ruby-Zoisite Origin: Tanzania Ruby-Zoisite
Ruby-Zoisite Treatment: Untreated
Ruby-Zoisite Quantity: 1
Ruby-Zoisite Certificate: GemSelect
Product Description:
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19.2 ct Baguette Ruby-Zoisite, 14.5 x 13.2 mm From Tanzania

Natural Ruby-Zoisite, Qty: 1 pc | 19.20 carat weight Ruby-Zoisite

19.20ct1 Piece
$ 42.24
14.5 x 13.2 mm
Item Description
Stone Type: Loose Ruby-Zoisite
Ruby-Zoisite Weight: 19.20 ct Ruby-Zoisite
Ruby-Zoisite Shape: Baguette Cabochon Ruby-Zoisite
Ruby-Zoisite Size: 14.5 x 13.2 mm Ruby-Zoisite
Ruby-Zoisite Color: Multicolor Ruby-Zoisite
Ruby-Zoisite Clarity: Opaque Ruby-Zoisite
Ruby-Zoisite Origin: Tanzania Ruby-Zoisite
Ruby-Zoisite Treatment: Untreated
Ruby-Zoisite Quantity: 1
Ruby-Zoisite Certificate: GemSelect
Product Description:
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35.76 ct Carved Ruby-Zoisite, 20.9 x 20.1 mm From Tanzania

Natural Ruby-Zoisite, Qty: 1 pc | 35.76 carat weight Ruby-Zoisite

35.76ct1 Piece
$ 43.63
20.9 x 20.1 mm
Item Description
Stone Type: Loose Ruby-Zoisite
Ruby-Zoisite Weight: 35.76 ct Ruby-Zoisite
Ruby-Zoisite Shape: Carved Rose Ruby-Zoisite
Ruby-Zoisite Size: 20.9 x 20.1 mm Ruby-Zoisite
Ruby-Zoisite Color: Medium Dark-Purple Ruby-Zoisite
Ruby-Zoisite Clarity: Opaque Ruby-Zoisite
Ruby-Zoisite Origin: Tanzania Ruby-Zoisite
Ruby-Zoisite Treatment: Untreated
Ruby-Zoisite Quantity: 1
Ruby-Zoisite Certificate: GemSelect
Product Description:
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15.46 ct Oval Ruby-Zoisite, 19.1 x 13.5 mm From Tanzania

Natural Ruby-Zoisite, Qty: 1 pc | 15.46 carat weight Ruby-Zoisite

15.46ct1 Piece
$ 25.51
19.1 x 13.5 mm
Item Description
Stone Type: Loose Ruby-Zoisite
Ruby-Zoisite Weight: 15.46 ct Ruby-Zoisite
Ruby-Zoisite Shape: Oval Cabochon Ruby-Zoisite
Ruby-Zoisite Size: 19.1 x 13.5 mm Ruby-Zoisite
Ruby-Zoisite Color: Multicolor Ruby-Zoisite
Ruby-Zoisite Clarity: Opaque Ruby-Zoisite
Ruby-Zoisite Origin: Tanzania Ruby-Zoisite
Ruby-Zoisite Treatment: Untreated
Ruby-Zoisite Quantity: 1
Ruby-Zoisite Certificate: GemSelect
Product Description:
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59.96 ct Carved Ruby-Zoisite, 19.2 x 18.8 mm From Tanzania

Natural Ruby-Zoisite, Qty: 2 pcs | 59.96 carat weight Ruby-Zoisite

59.96ct (total)2 Pieces
$ 65.36
19.2 x 18.8 mm
Item Description
Stone Type: Loose Ruby-Zoisite
Ruby-Zoisite Weight: 29.98 ct Ruby-Zoisite
Ruby-Zoisite Shape: Carved Rose Ruby-Zoisite
Ruby-Zoisite Size: 19.2 x 18.8 mm Ruby-Zoisite
Ruby-Zoisite Color: Multicolor Ruby-Zoisite
Ruby-Zoisite Clarity: Opaque Ruby-Zoisite
Ruby-Zoisite Origin: Tanzania Ruby-Zoisite
Ruby-Zoisite Treatment: Untreated
Ruby-Zoisite Quantity: 2
Ruby-Zoisite Certificate: GemSelect
Product Description:
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24.16 ct Carved Ruby-Zoisite, 18.7 x 15 mm From Tanzania

Natural Ruby-Zoisite, Qty: 1 pc | 24.16 carat weight Ruby-Zoisite

24.16ct1 Piece
$ 53.15
18.7 x 15 mm
Item Description
Stone Type: Loose Ruby-Zoisite
Ruby-Zoisite Weight: 24.16 ct Ruby-Zoisite
Ruby-Zoisite Shape: Carved Turtle Ruby-Zoisite
Ruby-Zoisite Size: 18.7 x 15 mm Ruby-Zoisite
Ruby-Zoisite Color: Deep Purple Ruby-Zoisite
Ruby-Zoisite Clarity: Opaque Ruby-Zoisite
Ruby-Zoisite Origin: Tanzania Ruby-Zoisite
Ruby-Zoisite Treatment: Untreated
Ruby-Zoisite Quantity: 1
Ruby-Zoisite Certificate: GemSelect
Product Description:
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17.57 ct Carved Ruby-Zoisite, 17.1 x 16 mm From Tanzania

Natural Ruby-Zoisite, Qty: 1 pc | 17.57 carat weight Ruby-Zoisite

17.57ct1 Piece
$ 21.44
17.1 x 16 mm
Item Description
Stone Type: Loose Ruby-Zoisite
Ruby-Zoisite Weight: 17.57 ct Ruby-Zoisite
Ruby-Zoisite Shape: Carved Rose Ruby-Zoisite
Ruby-Zoisite Size: 17.1 x 16 mm Ruby-Zoisite
Ruby-Zoisite Color: Medium Purple Ruby-Zoisite
Ruby-Zoisite Clarity: Opaque Ruby-Zoisite
Ruby-Zoisite Origin: Tanzania Ruby-Zoisite
Ruby-Zoisite Treatment: Untreated
Ruby-Zoisite Quantity: 1
Ruby-Zoisite Certificate: GemSelect
Product Description:
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The idea of treating gemstones is nothing new. Nowadays, gem treatments are a way to supply the global demand for colored gemstones with a very limited 'natural' supply. Many gem types are always, or almost always, treated. The most common gem treatment is heat treatment, which is routinely applied to ruby and sapphire. Other gems such as emerald, tanzanite, blue zircon and blue topaz, are generally treated to produce their distinctive color; in fact it's virtually impossible to buy blue topaz that has not been irradiated. Even for the most expert gem buyers, determining whether a gemstone has been treated or enhanced is not always easy, and usually requires much more than just a jeweler's loupe.

Even with advanced gemological equipment, many treatments are still almost impossible to detect. So for many gem and jewelry buyers, one of the best ways to ensure the gem they're acquiring is completely natural and untreated, is through the selective buying of gemstone varieties that for the most part are never enhanced in any way. If you're searching for untreated gemstones, you may be surprised to discover we carry over 100 different untreated gem types.

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