Buy 18 - 20 mm Ruby Gems(15) |
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18 - 20 mm Ruby Gems Single |
18 - 20 mm Ruby Gems Pairs |
18 - 20 mm Ruby Gems Lots |
18 - 20 mm Ruby Gems Faceted |
18 - 20 mm Ruby Gems Cabochons |
2 - 3 mm
3 - 4 mm
4 - 5 mm
5 - 6 mm
6 - 7 mm
7 - 8 mm
8 - 9 mm
9 - 10 mm
10 - 12 mm
12 - 14 mm
14 - 16 mm
16 - 18 mm
18 - 20 mm
20 - 25 mm
25 - 30 mm
30 - 40 mm
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Photos are of Actual Products for Sale
28.67 carat Oval Ruby, loose Certified Ruby from Madagascar, Natural Gem, 19.2 x 15 mm
Natural Ruby, Qty: 1 pc | 28.67 carat weight Ruby
28.67ct1 Piece
$
954.14
19.2 x 15 mm
| Item Description | |
|---|---|
| Stone Type: | Loose Ruby |
| Ruby Weight: | 28.67 ct Ruby |
| Ruby Shape: | Oval Facet Ruby |
| Ruby Size: | 19.2 x 15 mm Ruby |
| Ruby Color: | Deep Red Ruby |
| Ruby Clarity: | VVS-VS Ruby |
| Ruby Origin: | Madagascar Ruby |
| Ruby Treatment: | Fracture Filled |
| Ruby Quantity: | 1 |
| Ruby Certificate: | GemSelect |
| Product Description: | |
View Details
5.73 carat Carved Leaf Ruby, loose Certified Ruby from Madagascar, Natural Gem, 19.6 x 12.9 mm
Natural Ruby, Qty: 1 pc | 5.73 carat weight Ruby
5.73ct1 Piece
$
114.60
19.6 x 12.9 mm
| Item Description | |
|---|---|
| Stone Type: | Loose Ruby |
| Ruby Weight: | 5.73 ct Ruby |
| Ruby Shape: | Carved Leaf Ruby |
| Ruby Size: | 19.6 x 12.9 mm Ruby |
| Ruby Color: | Deep Red Ruby |
| Ruby Clarity: | Opaque Ruby |
| Ruby Origin: | Madagascar Ruby |
| Ruby Treatment: | Heated |
| Ruby Quantity: | 1 |
| Ruby Certificate: | GemSelect |
| Product Description: | |
View Details
6.46 carat Carved Leaf Ruby, loose Certified Ruby from Madagascar, Natural Gem, 18.2 x 13 mm
Natural Ruby, Qty: 1 pc | 6.46 carat weight Ruby
6.46ct1 Piece
$
129.20
18.2 x 13 mm
| Item Description | |
|---|---|
| Stone Type: | Loose Ruby |
| Ruby Weight: | 6.46 ct Ruby |
| Ruby Shape: | Carved Leaf Ruby |
| Ruby Size: | 18.2 x 13 mm Ruby |
| Ruby Color: | Reddish Purple Ruby |
| Ruby Clarity: | Opaque Ruby |
| Ruby Origin: | Madagascar Ruby |
| Ruby Treatment: | Heated |
| Ruby Quantity: | 1 |
| Ruby Certificate: | GemSelect |
| Product Description: | |
View Details
6.73 carat Carved Leaf Ruby, loose Certified Ruby from Madagascar, Natural Gem, 19.1 x 12.1 mm
Natural Ruby, Qty: 1 pc | 6.73 carat weight Ruby
6.73ct1 Piece
$
134.60
19.1 x 12.1 mm
| Item Description | |
|---|---|
| Stone Type: | Loose Ruby |
| Ruby Weight: | 6.73 ct Ruby |
| Ruby Shape: | Carved Leaf Ruby |
| Ruby Size: | 19.1 x 12.1 mm Ruby |
| Ruby Color: | Raspberry Red Ruby |
| Ruby Clarity: | Opaque Ruby |
| Ruby Origin: | Madagascar Ruby |
| Ruby Treatment: | Heated |
| Ruby Quantity: | 1 |
| Ruby Certificate: | GemSelect |
| Product Description: | |
View Details
13.39 carat Carved Flower Ruby, loose Certified Ruby from Madagascar, Natural Gem, 18.7 x 14.4 mm
Natural Ruby, Qty: 1 pc | 13.39 carat weight Ruby
13.39ct1 Piece
$
267.80
18.7 x 14.4 mm
| Item Description | |
|---|---|
| Stone Type: | Loose Ruby |
| Ruby Weight: | 13.39 ct Ruby |
| Ruby Shape: | Carved Flower Ruby |
| Ruby Size: | 18.7 x 14.4 mm Ruby |
| Ruby Color: | Raspberry Red Ruby |
| Ruby Clarity: | Opaque Ruby |
| Ruby Origin: | Madagascar Ruby |
| Ruby Treatment: | Heated |
| Ruby Quantity: | 1 |
| Ruby Certificate: | GemSelect |
| Product Description: | |
View Details
14.04 carat Carved Flower Ruby, loose Certified Ruby from Madagascar, Natural Gems, 18.6 x 12.9 mm
Natural Ruby, Qty: 2 pcs | 14.04 carat weight Ruby
14.04ct (total)2 Pieces
$
280.80
18.6 x 12.9 mm
| Item Description | |
|---|---|
| Stone Type: | Loose Ruby |
| Ruby Weight: | 7.02 ct Ruby |
| Ruby Shape: | Carved Flower Ruby |
| Ruby Size: | 18.6 x 12.9 mm Ruby |
| Ruby Color: | Raspberry Red Ruby |
| Ruby Clarity: | Opaque Ruby |
| Ruby Origin: | Madagascar Ruby |
| Ruby Treatment: | Heated |
| Ruby Quantity: | 2 |
| Ruby Certificate: | GemSelect |
| Product Description: | |
View Details
19.71 carat Carved Flower Ruby, loose Certified Ruby from Madagascar, Natural Gems, 18.5 x 16.3 mm
Natural Ruby, Qty: 2 pcs | 19.71 carat weight Ruby
19.71ct (total)2 Pieces
$
394.20
18.5 x 16.3 mm
| Item Description | |
|---|---|
| Stone Type: | Loose Ruby |
| Ruby Weight: | 9.86 ct Ruby |
| Ruby Shape: | Carved Flower Ruby |
| Ruby Size: | 18.5 x 16.3 mm Ruby |
| Ruby Color: | Mahogany Red Ruby |
| Ruby Clarity: | Opaque Ruby |
| Ruby Origin: | Madagascar Ruby |
| Ruby Treatment: | Heated |
| Ruby Quantity: | 2 |
| Ruby Certificate: | GemSelect |
| Product Description: | |
View Details
24.9 carat Oval Ruby, loose Certified Ruby from Madagascar, Natural Gem, 18.3 x 14.3 mm
Natural Ruby, Qty: 1 pc | 24.90 carat weight Ruby
24.90ct1 Piece
$
647.40
18.3 x 14.3 mm
| Item Description | |
|---|---|
| Stone Type: | Loose Ruby |
| Ruby Weight: | 24.90 ct Ruby |
| Ruby Shape: | Oval Cabochon Ruby |
| Ruby Size: | 18.3 x 14.3 mm Ruby |
| Ruby Color: | Deep Red Ruby |
| Ruby Clarity: | Translucent Ruby |
| Ruby Origin: | Madagascar Ruby |
| Ruby Treatment: | Fracture Filled |
| Ruby Quantity: | 1 |
| Ruby Certificate: | GemSelect |
| Product Description: | |
View Details
17.4 carat Oval Ruby, loose Certified Ruby from Madagascar, Natural Gem, 18.1 x 13.8 mm
Natural Ruby, Qty: 1 pc | 17.40 carat weight Ruby
17.40ct1 Piece
$
459.36
18.1 x 13.8 mm
| Item Description | |
|---|---|
| Stone Type: | Loose Ruby |
| Ruby Weight: | 17.40 ct Ruby |
| Ruby Shape: | Oval Cabochon Ruby |
| Ruby Size: | 18.1 x 13.8 mm Ruby |
| Ruby Color: | Deep Wine Red Ruby |
| Ruby Clarity: | Translucent Ruby |
| Ruby Origin: | Madagascar Ruby |
| Ruby Treatment: | Fracture Filled |
| Ruby Quantity: | 1 |
| Ruby Certificate: | GemSelect |
| Product Description: | |
View Details
19.04 carat Oval Ruby, loose Certified Ruby from Madagascar, Natural Gem, 18.1 x 15.2 mm
Natural Ruby, Qty: 1 pc | 19.04 carat weight Ruby
19.04ct1 Piece
$
495.04
18.1 x 15.2 mm
| Item Description | |
|---|---|
| Stone Type: | Loose Ruby |
| Ruby Weight: | 19.04 ct Ruby |
| Ruby Shape: | Oval Cabochon Ruby |
| Ruby Size: | 18.1 x 15.2 mm Ruby |
| Ruby Color: | Deep Red Ruby |
| Ruby Clarity: | Translucent Ruby |
| Ruby Origin: | Madagascar Ruby |
| Ruby Treatment: | Fracture Filled |
| Ruby Quantity: | 1 |
| Ruby Certificate: | GemSelect |
| Product Description: | |
View Details
21.81 carat Oval Ruby, loose Certified Ruby from Madagascar, Natural Gem, 18.3 x 15.9 mm
Natural Ruby, Qty: 1 pc | 21.81 carat weight Ruby
21.81ct1 Piece
$
523.44
18.3 x 15.9 mm
| Item Description | |
|---|---|
| Stone Type: | Loose Ruby |
| Ruby Weight: | 21.81 ct Ruby |
| Ruby Shape: | Oval Cabochon Ruby |
| Ruby Size: | 18.3 x 15.9 mm Ruby |
| Ruby Color: | Deep Red Ruby |
| Ruby Clarity: | Translucent Ruby |
| Ruby Origin: | Madagascar Ruby |
| Ruby Treatment: | Fracture Filled |
| Ruby Quantity: | 1 |
| Ruby Certificate: | GemSelect |
| Product Description: | |
View Details
23.9 carat Oval Ruby, loose Certified Ruby from Madagascar, Natural Gem, 18.3 x 16 mm
Natural Ruby, Qty: 1 pc | 23.90 carat weight Ruby
23.90ct1 Piece
$
657.25
18.3 x 16 mm
| Item Description | |
|---|---|
| Stone Type: | Loose Ruby |
| Ruby Weight: | 23.90 ct Ruby |
| Ruby Shape: | Oval Cabochon Ruby |
| Ruby Size: | 18.3 x 16 mm Ruby |
| Ruby Color: | Wine Red Ruby |
| Ruby Clarity: | Translucent Ruby |
| Ruby Origin: | Madagascar Ruby |
| Ruby Treatment: | Fracture Filled |
| Ruby Quantity: | 1 |
| Ruby Certificate: | GemSelect |
| Product Description: | |
View Details
25.31 carat Oval Ruby, loose Certified Ruby from Madagascar, Natural Gem, 18.1 x 15.2 mm
Natural Ruby, Qty: 1 pc | 25.31 carat weight Ruby
25.31ct1 Piece
$
658.06
18.1 x 15.2 mm
| Item Description | |
|---|---|
| Stone Type: | Loose Ruby |
| Ruby Weight: | 25.31 ct Ruby |
| Ruby Shape: | Oval Cabochon Ruby |
| Ruby Size: | 18.1 x 15.2 mm Ruby |
| Ruby Color: | Deep Red Ruby |
| Ruby Clarity: | Translucent Ruby |
| Ruby Origin: | Madagascar Ruby |
| Ruby Treatment: | Fracture Filled |
| Ruby Quantity: | 1 |
| Ruby Certificate: | GemSelect |
| Product Description: | |
View Details
25.77 carat Oval Ruby, loose Certified Ruby from Madagascar, Natural Gem, 18.6 x 15.5 mm
Natural Ruby, Qty: 1 pc | 25.77 carat weight Ruby
25.77ct1 Piece
$
708.68
18.6 x 15.5 mm
| Item Description | |
|---|---|
| Stone Type: | Loose Ruby |
| Ruby Weight: | 25.77 ct Ruby |
| Ruby Shape: | Oval Cabochon Ruby |
| Ruby Size: | 18.6 x 15.5 mm Ruby |
| Ruby Color: | Deep Red Ruby |
| Ruby Clarity: | Translucent Ruby |
| Ruby Origin: | Madagascar Ruby |
| Ruby Treatment: | Fracture Filled |
| Ruby Quantity: | 1 |
| Ruby Certificate: | GemSelect |
| Product Description: | |
View Details
23.35 carat Oval Ruby, loose Certified Ruby from Mozambique, Natural Gem, 18 x 15.5 mm
Natural Ruby, Qty: 1 pc | 23.35 carat weight Ruby
23.35ct1 Piece
$
898.98
18.1 x 15.5 mm
| Item Description | |
|---|---|
| Stone Type: | Loose Ruby |
| Ruby Weight: | 23.35 ct Ruby |
| Ruby Shape: | Oval Facet Ruby |
| Ruby Size: | 18.1 x 15.5 mm Ruby |
| Ruby Color: | Dark Red Ruby |
| Ruby Clarity: | VVS-VS Ruby |
| Ruby Origin: | Mozambique Ruby |
| Ruby Treatment: | Fracture Filled |
| Ruby Quantity: | 1 |
| Ruby Certificate: | GemSelect |
| Product Description: | |
View Details
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