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Ametrine for Sale, Certified Ametrines in Stock

Ametrine for Sale - Certified Ametrines in Stock

Take a look at our online selection of natural Ametrine for sale. We stock real Ametrine gemstones in various shapes, sizes and cutting styles. The unique color split and availability in large sizes makes this gemstone a perfect candidate for pendants and big-sized rings. However, this unique gemstone is also preferred by jewelry designers and collectors. We stock a great choice of ametrine for sale which can be shipped worldwide with standard or express shipping services. We do not use stock photos, what you see is what you get!
Ametrine Weight Ametrine Size Ametrine Clarity Ametrine Price Ametrine Origin
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Photos are of Actual Products for Sale
9.15ct Loose Ametrine | 9.15 carat Bi-color Ametrine, Emerald-Cut loose Ametrine from Brazil, Natural Untreated Gem, 13.4 x 11.7 mm, Photo A

9.15 carat Bi-color Ametrine, Emerald-Cut loose Ametrine from Brazil, Natural Untreated Gem, 13.4 x 11.7 mm

Natural Ametrine, Qty: 1 pc | 9.15 carat weight Ametrine

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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7.58ct Loose Ametrine | 7.58 carat Bi-color Ametrine, Emerald-Cut loose Ametrine from Brazil, Natural Untreated Gem, 11.6 x 11 mm, Photo A

7.58 carat Bi-color Ametrine, Emerald-Cut loose Ametrine from Brazil, Natural Untreated Gem, 11.6 x 11 mm

Natural Ametrine, Qty: 1 pc | 7.58 carat weight Ametrine

7.58ct1 Piece
$ 58.75
11.6 x 11 mm
Item Description
Stone Type: Loose Ametrine
Ametrine Weight: 7.58 ct Ametrine
Ametrine Shape: Octagon Step Cut Ametrine
Ametrine Size: 11.6 x 11 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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19.18ct Loose Ametrine | 19.18 carat Bi-color Ametrine, Cushion Concave Cut loose Ametrine from Brazil, Natural Untreated Gem, 20.9 x 12.9 mm, Photo A

19.18 carat Bi-color Ametrine, Cushion Concave Cut loose Ametrine from Brazil, Natural Untreated Gem, 20.9 x 12.9 mm

Natural Ametrine, Qty: 1 pc | 19.18 carat weight Ametrine

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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4.93ct Loose Ametrine | 4.93 carat Bi-color Ametrine, Emerald-Cut loose Ametrine from Brazil, Natural Untreated Gem, 11.4 x 8.7 mm, Photo A

4.93 carat Bi-color Ametrine, Emerald-Cut loose Ametrine from Brazil, Natural Untreated Gem, 11.4 x 8.7 mm

Natural Ametrine, Qty: 1 pc | 4.93 carat weight Ametrine

4.93ct1 Piece
$ 63.10
11.4 x 8.7 mm
Item Description
Stone Type: Loose Ametrine
Ametrine Weight: 4.93 ct Ametrine
Ametrine Shape: Octagon Step Cut Ametrine
Ametrine Size: 11.4 x 8.7 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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8.06ct Loose Ametrine | 8.06 carat Bi-color Ametrine, Emerald-Cut loose Ametrine from Brazil, Natural Untreated Gem, 12.6 x 10.6 mm, Photo A

8.06 carat Bi-color Ametrine, Emerald-Cut loose Ametrine from Brazil, Natural Untreated Gem, 12.6 x 10.6 mm

Natural Ametrine, Qty: 1 pc | 8.06 carat weight Ametrine

8.06ct1 Piece
$ 62.47
12.6 x 10.6 mm
Item Description
Stone Type: Loose Ametrine
Ametrine Weight: 8.06 ct Ametrine
Ametrine Shape: Octagon Step Cut Ametrine
Ametrine Size: 12.6 x 10.6 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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9.72ct Loose Ametrine | 9.72 carat Bi-color Ametrine, Emerald-Cut loose Ametrine from Brazil, Natural Untreated Gem, 16.4 x 10.1 mm, Photo A

9.72 carat Bi-color Ametrine, Emerald-Cut loose Ametrine from Brazil, Natural Untreated Gem, 16.4 x 10.1 mm

Natural Ametrine, Qty: 1 pc | 9.72 carat weight Ametrine

9.72ct1 Piece
$ 139.87
16.4 x 10.1 mm
Item Description
Stone Type: Loose Ametrine
Ametrine Weight: 9.72 ct Ametrine
Ametrine Shape: Octagon Concave Cut Ametrine
Ametrine Size: 16.4 x 10.1 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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64.04ct Loose Ametrine | 64.04 carat Bi-color Ametrine, Pear Shape loose Ametrine from Brazil, Natural Untreated Gem, 30.1 x 22.4 mm, Photo A
Click for Product Video (508891)

64.04 carat Bi-color Ametrine, Pear Shape loose Ametrine from Brazil, Natural Untreated Gem, 30.1 x 22.4 mm

Natural Ametrine, Qty: 1 pc | 64.04 carat weight Ametrine

64.04ct1 Piece
$ 384.24
30.1 x 22.4 mm
Item Description
Stone Type: Loose Ametrine
Ametrine Weight: 64.04 ct Ametrine
Ametrine Shape: Pear Facet Ametrine
Ametrine Size: 30.1 x 22.4 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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5.36ct Loose Ametrine | 5.36 carat Bi-color Ametrine, Emerald-Cut loose Ametrine from Brazil, Natural Untreated Gem, 14.5 x 8 mm, Photo A

5.36 carat Bi-color Ametrine, Emerald-Cut loose Ametrine from Brazil, Natural Untreated Gem, 14.5 x 8 mm

Natural Ametrine, Qty: 1 pc | 5.36 carat weight Ametrine

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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8.84ct Loose Ametrine | 8.84 carat Bi-color Ametrine, Emerald-Cut loose Ametrine from Brazil, Natural Untreated Gem, 13.1 x 11.3 mm, Photo A

8.84 carat Bi-color Ametrine, Emerald-Cut loose Ametrine from Brazil, Natural Untreated Gem, 13.1 x 11.3 mm

Natural Ametrine, Qty: 1 pc | 8.84 carat weight Ametrine

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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5.62ct Loose Ametrine | 5.62 carat Bi-color Ametrine, Emerald-Cut loose Ametrine from Brazil, Natural Untreated Gem, 12.5 x 9.4 mm, Photo A

5.62 carat Bi-color Ametrine, Emerald-Cut loose Ametrine from Brazil, Natural Untreated Gem, 12.5 x 9.4 mm

Natural Ametrine, Qty: 1 pc | 5.62 carat weight Ametrine

5.62ct1 Piece
$ 80.87
12.5 x 9.4 mm
Item Description
Stone Type: Loose Ametrine
Ametrine Weight: 5.62 ct Ametrine
Ametrine Shape: Octagon Concave Cut Ametrine
Ametrine Size: 12.5 x 9.4 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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24.33ct Loose Ametrine | 24.33 carat Bi-color Ametrine, Cushion Concave Cut loose Ametrine from Brazil, Natural Untreated Gem, 19.7 x 16.9 mm, Photo A

24.33 carat Bi-color Ametrine, Cushion Concave Cut loose Ametrine from Brazil, Natural Untreated Gem, 19.7 x 16.9 mm

Natural Ametrine, Qty: 1 pc | 24.33 carat weight Ametrine

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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6.38ct Loose Ametrine | 6.38 carat Bi-color Ametrine, Emerald-Cut loose Ametrine from Brazil, Natural Untreated Gem, 11.3 x 9.7 mm, Photo A

6.38 carat Bi-color Ametrine, Emerald-Cut loose Ametrine from Brazil, Natural Untreated Gem, 11.3 x 9.7 mm

Natural Ametrine, Qty: 1 pc | 6.38 carat weight Ametrine

6.38ct1 Piece
$ 81.66
11.3 x 9.7 mm
Item Description
Stone Type: Loose Ametrine
Ametrine Weight: 6.38 ct Ametrine
Ametrine Shape: Octagon Step Cut Ametrine
Ametrine Size: 11.3 x 9.7 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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45.08ct Loose Ametrine | 45.08 carat Bi-color Ametrine, Oval loose Ametrine from Brazil, Natural Untreated Gem, 25.5 x 18.3 mm, Photo A
Click for Product Video (506036)

45.08 carat Bi-color Ametrine, Oval loose Ametrine from Brazil, Natural Untreated Gem, 25.5 x 18.3 mm

Natural Ametrine, Qty: 1 pc | 45.08 carat weight Ametrine

45.08ct1 Piece
$ 247.94
25.5 x 18.3 mm
Item Description
Stone Type: Loose Ametrine
Ametrine Weight: 45.08 ct Ametrine
Ametrine Shape: Oval Facet Ametrine
Ametrine Size: 25.5 x 18.3 mm Ametrine
Ametrine Color: Bi-color Ametrine
Ametrine Clarity: IF Ametrine
Ametrine Origin: Brazil Ametrine
Ametrine Treatment: Untreated
Ametrine Quantity: 1
Ametrine Certificate: GemSelect
Product Description:
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8.27ct Loose Ametrine | 8.27 carat Bi-color Ametrine, Emerald-Cut loose Ametrine from Brazil, Natural Untreated Gem, 12.6 x 11.5 mm, Photo A

8.27 carat Bi-color Ametrine, Emerald-Cut loose Ametrine from Brazil, Natural Untreated Gem, 12.6 x 11.5 mm

Natural Ametrine, Qty: 1 pc | 8.27 carat weight Ametrine

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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9.05ct Loose Ametrine | 9.05 carat Bi-color Ametrine, Emerald-Cut loose Ametrine from Brazil, Natural Untreated Gem, 12.6 x 11.9 mm, Photo A

9.05 carat Bi-color Ametrine, Emerald-Cut loose Ametrine from Brazil, Natural Untreated Gem, 12.6 x 11.9 mm

Natural Ametrine, Qty: 1 pc | 9.05 carat weight Ametrine

9.05ct1 Piece
$ 130.23
12.6 x 11.9 mm
Item Description
Stone Type: Loose Ametrine
Ametrine Weight: 9.05 ct Ametrine
Ametrine Shape: Octagon Concave Cut Ametrine
Ametrine Size: 12.6 x 11.9 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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29.87ct Loose Ametrine | 29.87 carat Bi-color Ametrine, Cushion loose Ametrine from Brazil, Natural Untreated Gem, 20.3 x 17.8 mm, Photo A

29.87 carat Bi-color Ametrine, Cushion loose Ametrine from Brazil, Natural Untreated Gem, 20.3 x 17.8 mm

Natural Ametrine, Qty: 1 pc | 29.87 carat weight Ametrine

29.87ct1 Piece
$ 179.22
20.3 x 17.8 mm
Item Description
Stone Type: Loose Ametrine
Ametrine Weight: 29.87 ct Ametrine
Ametrine Shape: Cushion-Cut Ametrine
Ametrine Size: 20.3 x 17.8 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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31.86ct Loose Ametrine | 31.86 carat Bi-color Ametrine, Pear Shape loose Ametrine from Brazil, Natural Untreated Gem, 24.8 x 18.7 mm, Photo A

31.86 carat Bi-color Ametrine, Pear Shape loose Ametrine from Brazil, Natural Untreated Gem, 24.8 x 18.7 mm

Natural Ametrine, Qty: 1 pc | 31.86 carat weight Ametrine

31.86ct1 Piece
$ 210.28
24.8 x 18.7 mm
Item Description
Stone Type: Loose Ametrine
Ametrine Weight: 31.86 ct Ametrine
Ametrine Shape: Pear Facet Ametrine
Ametrine Size: 24.8 x 18.7 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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12.79ct Loose Ametrine | 12.79 carat Bi-color Ametrine, Oval Concave Cut loose Ametrine from Brazil, Natural Untreated Gem, 15.7 x 13.5 mm, Photo A

12.79 carat Bi-color Ametrine, Oval Concave Cut loose Ametrine from Brazil, Natural Untreated Gem, 15.7 x 13.5 mm

Natural Ametrine, Qty: 1 pc | 12.79 carat weight Ametrine

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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25.42ct Loose Ametrine | 25.42 carat Bi-color Ametrine, Pear Shape loose Ametrine from Brazil, Natural Untreated Gem, 18.7 x 17.6 mm, Photo A

25.42 carat Bi-color Ametrine, Pear Shape loose Ametrine from Brazil, Natural Untreated Gem, 18.7 x 17.6 mm

Natural Ametrine, Qty: 1 pc | 25.42 carat weight Ametrine

25.42ct1 Piece
$ 140.25
18.7 x 17.6 mm
Item Description
Stone Type: Loose Ametrine
Ametrine Weight: 25.42 ct Ametrine
Ametrine Shape: Pear Facet Ametrine
Ametrine Size: 18.7 x 17.6 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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7.60ct Loose Ametrine | 7.6 carat Bi-color Ametrine, Emerald-Cut loose Ametrine from Brazil, Natural Untreated Gem, 12.6 x 11.2 mm, Photo A

7.6 carat Bi-color Ametrine, Emerald-Cut loose Ametrine from Brazil, Natural Untreated Gem, 12.6 x 11.2 mm

Natural Ametrine, Qty: 1 pc | 7.60 carat weight Ametrine

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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6.49ct Loose Ametrine | 6.49 carat Bi-color Ametrine, Oval loose Ametrine from Brazil, Natural Untreated Gem, 14.5 x 10.6 mm, Photo A

6.49 carat Bi-color Ametrine, Oval loose Ametrine from Brazil, Natural Untreated Gem, 14.5 x 10.6 mm

Natural Ametrine, Qty: 1 pc | 6.49 carat weight Ametrine

6.49ct1 Piece
$ 42.83
14.5 x 10.6 mm
Item Description
Stone Type: Loose Ametrine
Ametrine Weight: 6.49 ct Ametrine
Ametrine Shape: Oval Facet Ametrine
Ametrine Size: 14.5 x 10.6 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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6.56ct Loose Ametrine | 6.56 carat Bi-color Ametrine, Emerald-Cut loose Ametrine from Brazil, Natural Untreated Gem, 15.4 x 8.8 mm, Photo A

6.56 carat Bi-color Ametrine, Emerald-Cut loose Ametrine from Brazil, Natural Untreated Gem, 15.4 x 8.8 mm

Natural Ametrine, Qty: 1 pc | 6.56 carat weight Ametrine

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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18.47ct Loose Ametrine | 18.47 carat Bi-color Ametrine, Pear Shape loose Ametrine from Brazil, Natural Untreated Gem, 20.9 x 15 mm, Photo A

18.47 carat Bi-color Ametrine, Pear Shape loose Ametrine from Brazil, Natural Untreated Gem, 20.9 x 15 mm

Natural Ametrine, Qty: 1 pc | 18.47 carat weight Ametrine

18.47ct1 Piece
$ 121.90
20.9 x 15 mm
Item Description
Stone Type: Loose Ametrine
Ametrine Weight: 18.47 ct Ametrine
Ametrine Shape: Pear Facet Ametrine
Ametrine Size: 20.9 x 15 mm Ametrine
Ametrine Color: Bi-color Ametrine
Ametrine Clarity: VS Ametrine
Ametrine Origin: Brazil Ametrine
Ametrine Treatment: Untreated
Ametrine Quantity: 1
Ametrine Certificate: GemSelect
Product Description:
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30.84ct Loose Ametrine | 30.84 carat Bi-color Ametrine, Oval Portuguese-Cut loose Ametrine from Brazil, Natural Untreated Gem, 25 x 15.4 mm, Photo A

30.84 carat Bi-color Ametrine, Oval Portuguese-Cut loose Ametrine from Brazil, Natural Untreated Gem, 25 x 15.4 mm

Natural Ametrine, Qty: 1 pc | 30.84 carat weight Ametrine

30.84ct1 Piece
$ 203.54
25 x 15.4 mm
Item Description
Stone Type: Loose Ametrine
Ametrine Weight: 30.84 ct Ametrine
Ametrine Shape: Oval Portuguese-Cut Ametrine
Ametrine Size: 25 x 15.4 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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23.44ct Loose Ametrine | 23.44 carat Bi-color Ametrine, Cushion loose Ametrine from Brazil, Natural Untreated Gem, 22.6 x 12.2 mm, Photo A

23.44 carat Bi-color Ametrine, Cushion loose Ametrine from Brazil, Natural Untreated Gem, 22.6 x 12.2 mm

Natural Ametrine, Qty: 1 pc | 23.44 carat weight Ametrine

23.44ct1 Piece
$ 180.49
22.6 x 12.2 mm
Item Description
Stone Type: Loose Ametrine
Ametrine Weight: 23.44 ct Ametrine
Ametrine Shape: Cushion-Cut Ametrine
Ametrine Size: 22.6 x 12.2 mm Ametrine
Ametrine Color: Bi-color Ametrine
Ametrine Clarity: VS Ametrine
Ametrine Origin: Brazil Ametrine
Ametrine Treatment: Untreated
Ametrine Quantity: 1
Ametrine Certificate: GemSelect
Product Description:
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33.42ct Loose Ametrine | 33.42 carat Bi-color Ametrine, Oval Portuguese-Cut loose Ametrine from Brazil, Natural Untreated Gem, 24.7 x 16 mm, Photo A

33.42 carat Bi-color Ametrine, Oval Portuguese-Cut loose Ametrine from Brazil, Natural Untreated Gem, 24.7 x 16 mm

Natural Ametrine, Qty: 1 pc | 33.42 carat weight Ametrine

33.42ct1 Piece
$ 220.57
24.7 x 16 mm
Item Description
Stone Type: Loose Ametrine
Ametrine Weight: 33.42 ct Ametrine
Ametrine Shape: Oval Portuguese-Cut Ametrine
Ametrine Size: 24.7 x 16 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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7.53ct Loose Ametrine | 7.53 carat Bi-color Ametrine, Emerald-Cut loose Ametrine from Brazil, Natural Untreated Gem, 12.4 x 11.9 mm, Photo A

7.53 carat Bi-color Ametrine, Emerald-Cut loose Ametrine from Brazil, Natural Untreated Gem, 12.4 x 11.9 mm

Natural Ametrine, Qty: 1 pc | 7.53 carat weight Ametrine

7.53ct1 Piece
$ 108.36
12.4 x 11.9 mm
Item Description
Stone Type: Loose Ametrine
Ametrine Weight: 7.53 ct Ametrine
Ametrine Shape: Octagon Concave Cut Ametrine
Ametrine Size: 12.4 x 11.9 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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31.82ct Loose Ametrine | 31.82 carat Bi-color Ametrine, Oval loose Ametrine from Bolivia, Natural Untreated Gem, 20.7 x 18.2 mm, Photo A

31.82 carat Bi-color Ametrine, Oval loose Ametrine from Bolivia, Natural Untreated Gem, 20.7 x 18.2 mm

Natural Ametrine, Qty: 1 pc | 31.82 carat weight Ametrine

31.82ct1 Piece
$ 210.01
20.7 x 18.2 mm
Item Description
Stone Type: Loose Ametrine
Ametrine Weight: 31.82 ct Ametrine
Ametrine Shape: Oval Facet Ametrine
Ametrine Size: 20.7 x 18.2 mm Ametrine
Ametrine Color: Bi-color Ametrine
Ametrine Clarity: VVS Ametrine
Ametrine Origin: Bolivia Ametrine
Ametrine Treatment: Untreated
Ametrine Quantity: 1
Ametrine Certificate: GemSelect
Product Description:
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5.82ct Loose Ametrine | 5.82 carat Bi-color Ametrine, Emerald-Cut loose Ametrine from Brazil, Natural Untreated Gem, 10.9 x 9.4 mm, Photo A

5.82 carat Bi-color Ametrine, Emerald-Cut loose Ametrine from Brazil, Natural Untreated Gem, 10.9 x 9.4 mm

Natural Ametrine, Qty: 1 pc | 5.82 carat weight Ametrine

5.82ct1 Piece
$ 69.38
10.9 x 9.4 mm
Item Description
Stone Type: Loose Ametrine
Ametrine Weight: 5.82 ct Ametrine
Ametrine Shape: Octagon Step Cut Ametrine
Ametrine Size: 10.9 x 9.4 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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21.22ct Loose Ametrine | 21.22 carat Bi-color Ametrine, Oval Concave Cut loose Ametrine from Brazil, Natural Untreated Gem, 20.4 x 16.2 mm, Photo A

21.22 carat Bi-color Ametrine, Oval Concave Cut loose Ametrine from Brazil, Natural Untreated Gem, 20.4 x 16.2 mm

Natural Ametrine, Qty: 1 pc | 21.22 carat weight Ametrine

21.22ct1 Piece
$ 190.98
20.4 x 16.2 mm
Item Description
Stone Type: Loose Ametrine
Ametrine Weight: 21.22 ct Ametrine
Ametrine Shape: Oval Concave Cut Ametrine
Ametrine Size: 20.4 x 16.2 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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7.30ct Loose Ametrine | 7.3 carat Bi-color Ametrine, Emerald-Cut loose Ametrine from Brazil, Natural Untreated Gem, 11 x 10.5 mm, Photo A

7.3 carat Bi-color Ametrine, Emerald-Cut loose Ametrine from Brazil, Natural Untreated Gem, 11 x 10.5 mm

Natural Ametrine, Qty: 1 pc | 7.30 carat weight Ametrine

7.30ct1 Piece
$ 93.44
11 x 10.5 mm
Item Description
Stone Type: Loose Ametrine
Ametrine Weight: 7.30 ct Ametrine
Ametrine Shape: Octagon Step Cut Ametrine
Ametrine Size: 11 x 10.5 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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4.76ct Loose Ametrine | 4.76 carat Bi-color Ametrine, Emerald-Cut loose Ametrine from Brazil, Natural Untreated Gem, 11.8 x 8.7 mm, Photo A

4.76 carat Bi-color Ametrine, Emerald-Cut loose Ametrine from Brazil, Natural Untreated Gem, 11.8 x 8.7 mm

Natural Ametrine, Qty: 1 pc | 4.76 carat weight Ametrine

4.76ct1 Piece
$ 60.93
11.8 x 8.7 mm
Item Description
Stone Type: Loose Ametrine
Ametrine Weight: 4.76 ct Ametrine
Ametrine Shape: Octagon Step Cut Ametrine
Ametrine Size: 11.8 x 8.7 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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7.09ct Loose Ametrine | 7.09 carat Bi-color Ametrine, Emerald-Cut loose Ametrine from Brazil, Natural Untreated Gem, 14 x 10 mm, Photo A

7.09 carat Bi-color Ametrine, Emerald-Cut loose Ametrine from Brazil, Natural Untreated Gem, 14 x 10 mm

Natural Ametrine, Qty: 1 pc | 7.09 carat weight Ametrine

7.09ct1 Piece
$ 102.03
14 x 10 mm
Item Description
Stone Type: Loose Ametrine
Ametrine Weight: 7.09 ct Ametrine
Ametrine Shape: Octagon Concave Cut Ametrine
Ametrine Size: 14 x 10 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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17.30ct Loose Ametrine | 17.3 carat Bi-color Ametrine, Oval loose Ametrine from Brazil, Natural Untreated Gem, 17.9 x 14.8 mm, Photo A

17.3 carat Bi-color Ametrine, Oval loose Ametrine from Brazil, Natural Untreated Gem, 17.9 x 14.8 mm

Natural Ametrine, Qty: 1 pc | 17.30 carat weight Ametrine

17.30ct1 Piece
$ 127.12
17.9 x 14.8 mm
Item Description
Stone Type: Loose Ametrine
Ametrine Weight: 17.30 ct Ametrine
Ametrine Shape: Oval Facet Ametrine
Ametrine Size: 17.9 x 14.8 mm Ametrine
Ametrine Color: Bi-color Ametrine
Ametrine Clarity: VS Ametrine
Ametrine Origin: Brazil Ametrine
Ametrine Treatment: Untreated
Ametrine Quantity: 1
Ametrine Certificate: GemSelect
Product Description:
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8.16ct Loose Ametrine | 8.16 carat Bi-color Ametrine, Cushion loose Ametrine from Brazil, Natural Untreated Gem, 16.3 x 9.2 mm, Photo A

8.16 carat Bi-color Ametrine, Cushion loose Ametrine from Brazil, Natural Untreated Gem, 16.3 x 9.2 mm

Natural Ametrine, Qty: 1 pc | 8.16 carat weight Ametrine

8.16ct1 Piece
$ 62.83
16.3 x 9.2 mm
Item Description
Stone Type: Loose Ametrine
Ametrine Weight: 8.16 ct Ametrine
Ametrine Shape: Cushion-Cut Ametrine
Ametrine Size: 16.3 x 9.2 mm Ametrine
Ametrine Color: Bi-color Ametrine
Ametrine Clarity: VS Ametrine
Ametrine Origin: Brazil Ametrine
Ametrine Treatment: Untreated
Ametrine Quantity: 1
Ametrine Certificate: GemSelect
Product Description:
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21.17ct Loose Ametrine | 21.17 carat Bi-color Ametrine, Oval loose Ametrine from Brazil, Natural Untreated Gem, 22.8 x 16.8 mm, Photo A

21.17 carat Bi-color Ametrine, Oval loose Ametrine from Brazil, Natural Untreated Gem, 22.8 x 16.8 mm

Natural Ametrine, Qty: 1 pc | 21.17 carat weight Ametrine

21.17ct1 Piece
$ 155.56
22.8 x 16.8 mm
Item Description
Stone Type: Loose Ametrine
Ametrine Weight: 21.17 ct Ametrine
Ametrine Shape: Oval Facet Ametrine
Ametrine Size: 22.8 x 16.8 mm Ametrine
Ametrine Color: Bi-color Ametrine
Ametrine Clarity: VS Ametrine
Ametrine Origin: Brazil Ametrine
Ametrine Treatment: Untreated
Ametrine Quantity: 1
Ametrine Certificate: GemSelect
Product Description:
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Ametrine gives you all the benefits of two of the world's best loved gemstones - amethyst and citrine - in a single crystal, both in its stunning good looks and its spiritual strength.

Ametrine Colors

Ametrine is almost unique in the world of gemstones with its bicolor appearance. There are other gemstones which have two or more colors but Ametrine's color split is often quite distinct and lacks the blending found in other stones.

The two colors found in Ametrine are the purple and violet that comes from the amethyst side of the family and the yellow and orange that is created by the citrine side.

The violet and yellow colors are caused by traces of iron. The difference in color is created by the level and heating of oxidized iron impurities during formation.

Look out for Ametrine gemstones with especially vivid yellow and violet coloring as this does not occur naturally and could be the result of lab grown crystals.

Read more about gemstones colors here

Ametrine Species

Ametrine is a type of quartz and comes from the microcrystalline group which means the crystals are large enough to see with the naked eye. Other quartz gemstones belong to the microcrystalline group where the crystals are too small to be seen without a microscope.

Microcrystalline gemstone examples:

Microcrystalline gemstone examples:

In the special case of Ametrine, we have a gemstone that is made up of a combination of two microcrystalline gemstones - amethyst and citrine.

Ametrine Price

Color is the driving factor behind the price of Ametrine with deep and bright yellow and violet colors the most sought after and therefore the most expensive. A nice distinctive line breaking up the two colors is also a desirable feature.

Ametrines always have excellent clarity so avoid any gemstones that are less than eye-clean. Ametrine is a relatively plentiful and affordable gemstone so it is often used for experimental shapes or heavily faceted cuts. This can mean that there is a lot of wasted material but creates sensational looks and an increased value.

Carat Weight

Ametrine can be readily found in impressive carat weights so although the price will increase with size the price per carat remains steady.

The average price for a fine quality Ametrine gemstone will be around $5 - $8 per carat with only exceptional colors and cuts rising above this price.

Treatments

Ametrine is typically sold as an untreated and all-natural gemstone. Lightly heat treated Ametrine is definitely on the market but it is quite difficult to detect even with expensive certification. Synthetic Ametrine is easier to spot - look for very clear stones, very bright colors with a sharp line where the two colors meet and a stock of very similar or identical gemstones.

Where is Ametrine found?

The original Ametrine mine in Bolivia was reopened after some 300 years in the 1980s and named Anahi in honor of the Ayoreos princess who married a Spanish conquistador. It is still the source of much of the world's Ametrine although Brazil and Mozambique also produce lovely gemstones.

What jewelry is Ametrine suitable for?

Ametrine is a quartz and rated at 7 on Mohs hardness scale which makes it strong enough for all jewelry items including daily wear pieces.

It is an affordable gemstone which can be found in bright colors and impressive sizes so Ametrine can be fashioned into eye-catching pendants and brooches.

Birthstones and Anniversaries

Ametrine can be used as a birthstone for February and November as it is made up of amethyst and citrine which are official birthstones for those months.

In a similar way, Ametrine can be used to celebrate the 6th and 13th wedding anniversaries.

Read All

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