Buy 18 - 20 mm Ametrine Gems(26) |
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Photos are of Actual Products for Sale
10.55 carat Bi-color Ametrine, Briolette with Hole loose Ametrine from Brazil, Natural Untreated Gem, 18.5 mm
Natural Ametrine, Qty: 1 pc | 10.55 carat weight Ametrine
10.55ct1 Piece
$
81.24
18.5 x 10.1 mm
| Item Description | |
|---|---|
| Stone Type: | Loose Ametrine |
| Ametrine Weight: | 10.55 ct Ametrine |
| Ametrine Shape: | Briolette with Hole Ametrine |
| Ametrine Size: | 18.5 x 10.1 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: | |
View Details
31.12 carat Bi-color Ametrine, Cushion loose Ametrine from Brazil, Natural Untreated Gem, 18.1 x 17.8 mm
Natural Ametrine, Qty: 1 pc | 31.12 carat weight Ametrine
31.12ct1 Piece
$
205.39
18.1 x 17.8 mm
| Item Description | |
|---|---|
| Stone Type: | Loose Ametrine |
| Ametrine Weight: | 31.12 ct Ametrine |
| Ametrine Shape: | Cushion-Cut Ametrine |
| Ametrine Size: | 18.1 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: | |
View Details
19.64 carat Bi-color Ametrine, Oval loose Ametrine from Brazil, Natural Untreated Gem, 18.6 x 15.4 mm
Natural Ametrine, Qty: 1 pc | 19.64 carat weight Ametrine
19.64ct1 Piece
$
129.62
18.6 x 15.4 mm
| Item Description | |
|---|---|
| Stone Type: | Loose Ametrine |
| Ametrine Weight: | 19.64 ct Ametrine |
| Ametrine Shape: | Oval Facet Ametrine |
| Ametrine Size: | 18.6 x 15.4 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: | |
View Details
13.95 carat Bi-color Ametrine, Oval loose Ametrine from Bolivia, Natural Untreated Gem, 19.4 x 13.9 mm
Natural Ametrine, Qty: 1 pc | 13.95 carat weight Ametrine
13.95ct1 Piece
$
107.42
19.4 x 13.9 mm
| Item Description | |
|---|---|
| Stone Type: | Loose Ametrine |
| Ametrine Weight: | 13.95 ct Ametrine |
| Ametrine Shape: | Oval Facet Ametrine |
| Ametrine Size: | 19.4 x 13.9 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: | |
View Details
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: | |
View Details
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: | |
View Details
23.95 carat Bi-color Ametrine, Oval loose Ametrine from Brazil, Natural Untreated Gem, 19.6 x 15.4 mm
Natural Ametrine, Qty: 1 pc | 23.95 carat weight Ametrine
23.95ct1 Piece
$
175.99
19.6 x 15.4 mm
| Item Description | |
|---|---|
| Stone Type: | Loose Ametrine |
| Ametrine Weight: | 23.95 ct Ametrine |
| Ametrine Shape: | Oval Facet Ametrine |
| Ametrine Size: | 19.6 x 15.4 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: | |
View Details
17.65 carat Bi-color Ametrine, Oval loose Ametrine from Brazil, Natural Untreated Gem, 18.4 x 14.6 mm
Natural Ametrine, Qty: 1 pc | 17.65 carat weight Ametrine
17.65ct1 Piece
$
116.49
18.4 x 14.6 mm
| Item Description | |
|---|---|
| Stone Type: | Loose Ametrine |
| Ametrine Weight: | 17.65 ct Ametrine |
| Ametrine Shape: | Oval Facet Ametrine |
| Ametrine Size: | 18.4 x 14.6 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: | |
View Details
19.11 carat Bi-color Ametrine, Oval loose Ametrine from Brazil, Natural Untreated Gem, 19 x 15.5 mm
Natural Ametrine, Qty: 1 pc | 19.11 carat weight Ametrine
19.11ct1 Piece
$
147.15
19 x 15.5 mm
| Item Description | |
|---|---|
| Stone Type: | Loose Ametrine |
| Ametrine Weight: | 19.11 ct Ametrine |
| Ametrine Shape: | Oval Facet Ametrine |
| Ametrine Size: | 19 x 15.5 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: | |
View Details
22.23 carat Bi-color Ametrine, Oval loose Ametrine from Brazil, Natural Untreated Gem, 18.3 x 14.9 mm
Natural Ametrine, Qty: 1 pc | 22.23 carat weight Ametrine
22.23ct1 Piece
$
155.61
18.3 x 14.9 mm
| Item Description | |
|---|---|
| Stone Type: | Loose Ametrine |
| Ametrine Weight: | 22.23 ct Ametrine |
| Ametrine Shape: | Oval Facet Ametrine |
| Ametrine Size: | 18.3 x 14.9 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: | |
View Details
16.73 carat Bi-color Ametrine, Oval loose Ametrine from Brazil, Natural Untreated Gem, 18.6 x 13.2 mm
Natural Ametrine, Qty: 1 pc | 16.73 carat weight Ametrine
16.73ct1 Piece
$
128.82
18.6 x 13.2 mm
| Item Description | |
|---|---|
| Stone Type: | Loose Ametrine |
| Ametrine Weight: | 16.73 ct Ametrine |
| Ametrine Shape: | Oval Facet Ametrine |
| Ametrine Size: | 18.6 x 13.2 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: | |
View Details
23.65 carat Bi-color Ametrine, Oval Portuguese-Cut loose Ametrine from Brazil, Natural Untreated Gem, 18.9 x 15.6 mm
Natural Ametrine, Qty: 1 pc | 23.65 carat weight Ametrine
23.65ct1 Piece
$
182.11
18.9 x 15.6 mm
| Item Description | |
|---|---|
| Stone Type: | Loose Ametrine |
| Ametrine Weight: | 23.65 ct Ametrine |
| Ametrine Shape: | Oval Portuguese-Cut Ametrine |
| Ametrine Size: | 18.9 x 15.6 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: | |
View Details
17.33 carat Bi-color Ametrine, Oval loose Ametrine from Brazil, Natural Untreated Gem, 18.7 x 13 mm
Natural Ametrine, Qty: 1 pc | 17.33 carat weight Ametrine
17.33ct1 Piece
$
133.44
18.7 x 13 mm
| Item Description | |
|---|---|
| Stone Type: | Loose Ametrine |
| Ametrine Weight: | 17.33 ct Ametrine |
| Ametrine Shape: | Oval Facet Ametrine |
| Ametrine Size: | 18.7 x 13 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: | |
View Details
20 carat Bi-color Ametrine, Oval loose Ametrine from Brazil, Natural Untreated Gem, 19.9 x 14.8 mm
Natural Ametrine, Qty: 1 pc | 20.00 carat weight Ametrine
20.00ct1 Piece
$
154.00
19.9 x 14.8 mm
| Item Description | |
|---|---|
| Stone Type: | Loose Ametrine |
| Ametrine Weight: | 20.00 ct Ametrine |
| Ametrine Shape: | Oval Facet Ametrine |
| Ametrine Size: | 19.9 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: | |
View Details
19.95 carat Bi-color Ametrine, Oval Checkerboard loose Ametrine from Brazil, Natural Untreated Gem, 18.8 x 15 mm
Natural Ametrine, Qty: 1 pc | 19.95 carat weight Ametrine
19.95ct1 Piece
$
153.62
18.8 x 15 mm
| Item Description | |
|---|---|
| Stone Type: | Loose Ametrine |
| Ametrine Weight: | 19.95 ct Ametrine |
| Ametrine Shape: | Oval Checkerboard Ametrine |
| Ametrine Size: | 18.8 x 15 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: | |
View Details
19.63 carat Bi-color Ametrine, Oval loose Ametrine from Brazil, Natural Untreated Gem, 19 x 14.6 mm
Natural Ametrine, Qty: 1 pc | 19.63 carat weight Ametrine
19.63ct1 Piece
$
144.24
19 x 14.6 mm
| Item Description | |
|---|---|
| Stone Type: | Loose Ametrine |
| Ametrine Weight: | 19.63 ct Ametrine |
| Ametrine Shape: | Oval Facet Ametrine |
| Ametrine Size: | 19 x 14.6 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: | |
View Details
20.11 carat Bi-color Ametrine, Trillion-Cut loose Ametrine from Brazil, Natural Untreated Gem, 18.5 x 16.8 mm
Natural Ametrine, Qty: 1 pc | 20.11 carat weight Ametrine
20.11ct1 Piece
$
147.76
18.5 x 16.8 mm
| Item Description | |
|---|---|
| Stone Type: | Loose Ametrine |
| Ametrine Weight: | 20.11 ct Ametrine |
| Ametrine Shape: | Trillion Facet Ametrine |
| Ametrine Size: | 18.5 x 16.8 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: | |
View Details
20.21 carat Bi-color Ametrine, Oval loose Ametrine from Brazil, Natural Untreated Gem, 19.8 x 15.6 mm
Natural Ametrine, Qty: 1 pc | 20.21 carat weight Ametrine
20.21ct1 Piece
$
133.39
19.8 x 15.6 mm
| Item Description | |
|---|---|
| Stone Type: | Loose Ametrine |
| Ametrine Weight: | 20.21 ct Ametrine |
| Ametrine Shape: | Oval Facet Ametrine |
| Ametrine Size: | 19.8 x 15.6 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: | |
View Details
30.42 carat Bi-color Ametrine, Cushion loose Ametrine from Brazil, Natural Untreated Gem, 19.5 x 18.3 mm
Natural Ametrine, Qty: 1 pc | 30.42 carat weight Ametrine
30.42ct1 Piece
$
200.77
19.5 x 18.3 mm
| Item Description | |
|---|---|
| Stone Type: | Loose Ametrine |
| Ametrine Weight: | 30.42 ct Ametrine |
| Ametrine Shape: | Cushion-Cut Ametrine |
| Ametrine Size: | 19.5 x 18.3 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: | |
View Details
23.28 carat Bi-color Ametrine, Oval loose Ametrine from Brazil, Natural Untreated Gem, 19 x 16.3 mm
Natural Ametrine, Qty: 1 pc | 23.28 carat weight Ametrine
23.28ct1 Piece
$
128.04
19 x 16.3 mm
| Item Description | |
|---|---|
| Stone Type: | Loose Ametrine |
| Ametrine Weight: | 23.28 ct Ametrine |
| Ametrine Shape: | Oval Facet Ametrine |
| Ametrine Size: | 19 x 16.3 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: | |
View Details
19.51 carat Bi-color Ametrine, Oval loose Ametrine from Brazil, Natural Untreated Gem, 18.5 x 14.3 mm
Natural Ametrine, Qty: 1 pc | 19.51 carat weight Ametrine
19.51ct1 Piece
$
97.55
18.5 x 14.3 mm
| Item Description | |
|---|---|
| Stone Type: | Loose Ametrine |
| Ametrine Weight: | 19.51 ct Ametrine |
| Ametrine Shape: | Oval Facet Ametrine |
| Ametrine Size: | 18.5 x 14.3 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: | |
View Details
27.34 carat Bi-color Ametrine, Emerald-Cut loose Ametrine from Brazil, Natural Untreated Gem, 19.1 x 14.3 mm
Natural Ametrine, Qty: 1 pc | 27.34 carat weight Ametrine
27.34ct1 Piece
$
164.04
19.1 x 14.3 mm
| Item Description | |
|---|---|
| Stone Type: | Loose Ametrine |
| Ametrine Weight: | 27.34 ct Ametrine |
| Ametrine Shape: | Octagon Step Cut Ametrine |
| Ametrine Size: | 19.1 x 14.3 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: | |
View Details
15.58 carat Bi-color Ametrine, Cushion loose Ametrine from Brazil, Natural Untreated Gem, 18.5 x 11.1 mm
Natural Ametrine, Qty: 1 pc | 15.58 carat weight Ametrine
15.58ct1 Piece
$
102.83
18.5 x 11.1 mm
| Item Description | |
|---|---|
| Stone Type: | Loose Ametrine |
| Ametrine Weight: | 15.58 ct Ametrine |
| Ametrine Shape: | Cushion-Cut Ametrine |
| Ametrine Size: | 18.5 x 11.1 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: | |
View Details
19.73 carat Bi-color Ametrine, Oval loose Ametrine from Brazil, Natural Untreated Gem, 19.3 x 14.8 mm
Natural Ametrine, Qty: 1 pc | 19.73 carat weight Ametrine
19.73ct1 Piece
$
118.38
19.3 x 14.8 mm
| Item Description | |
|---|---|
| Stone Type: | Loose Ametrine |
| Ametrine Weight: | 19.73 ct Ametrine |
| Ametrine Shape: | Oval Facet Ametrine |
| Ametrine Size: | 19.3 x 14.8 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: | |
View Details
12.84 carat Bi-color Ametrine, Oval loose Ametrine from Brazil, Natural Untreated Gem, 19 x 12.6 mm
Natural Ametrine, Qty: 1 pc | 12.84 carat weight Ametrine
12.84ct1 Piece
$
84.74
19 x 12.6 mm
| Item Description | |
|---|---|
| Stone Type: | Loose Ametrine |
| Ametrine Weight: | 12.84 ct Ametrine |
| Ametrine Shape: | Oval Facet Ametrine |
| Ametrine Size: | 19 x 12.6 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: | |
View Details
18.74 carat Bi-color Ametrine, Oval loose Ametrine from Brazil, Natural Untreated Gem, 19.7 x 15.8 mm
Natural Ametrine, Qty: 1 pc | 18.74 carat weight Ametrine
18.74ct1 Piece
$
123.68
19.7 x 15.8 mm
| Item Description | |
|---|---|
| Stone Type: | Loose Ametrine |
| Ametrine Weight: | 18.74 ct Ametrine |
| Ametrine Shape: | Oval Facet Ametrine |
| Ametrine Size: | 19.7 x 15.8 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: | |
View Details
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