search
  • Sign In
    Sign Up
  • English speaking customer support only

    1-800-464-1640

    International:

    +66-39601289

  • Change Language
  • USD
  • CART
FREE SHIPPING

Buy October Birthstones Gems

(4449)
October Birthstones Weight October Birthstones Size October Birthstones Clarity October Birthstones Price October Birthstones Origin
Sort By:
Clear All
Photos are of Actual Products for Sale
2.66ct1 Piece
$ 45.78
10.2 x 8.1 mm
Item Description
Stone Type: Loose Tourmaline
Tourmaline Weight: 2.66 ct Tourmaline
Tourmaline Shape: Oval Cabochon Tourmaline
Tourmaline Size: 10.2 x 8.1 mm Tourmaline
Tourmaline Color: Sangria Red Tourmaline
Tourmaline Clarity: Transparent Tourmaline
Tourmaline Origin: Mozambique Tourmaline
Tourmaline Treatment: Untreated
Tourmaline Quantity: 1
Tourmaline Certificate: GemSelect
Product Description:
View Details
Add to Cart
11.93ct1 Piece
$ 25.65
19.1 x 14.9 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 11.93 ct Opal
Opal Shape: Oval Cabochon Opal
Opal Size: 19.1 x 14.9 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:
View Details
Add to Cart
3.16ct1 Piece
$ 79.76
15.8 x 8.3 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 3.16 ct Opal
Opal Shape: Pear Facet Opal
Opal Size: 15.8 x 8.3 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:
View Details
Add to Cart
1.49ct1 Piece
$ 50.48
18.7 x 3.5 mm
Item Description
Stone Type: Loose Tourmaline
Tourmaline Weight: 1.49 ct Tourmaline
Tourmaline Shape: Octagon Facet Tourmaline
Tourmaline Size: 18.7 x 3.5 mm Tourmaline
Tourmaline Color: Green Tourmaline
Tourmaline Clarity: VS Tourmaline
Tourmaline Origin: Mozambique Tourmaline
Tourmaline Treatment: Untreated
Tourmaline Quantity: 1
Tourmaline Certificate: GemSelect
Product Description:
View Details
Add to Cart
12.55ct1 Piece
$ 62.75
16.2 x 12.1 mm
Item Description
Stone Type: Loose Tourmaline
Tourmaline Weight: 12.55 ct Tourmaline
Tourmaline Shape: Cushion-Cut Tourmaline
Tourmaline Size: 16.2 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:
View Details
Add to Cart
9.55ct1 Piece
$ 47.75
14.6 x 11.4 mm
Item Description
Stone Type: Loose Tourmaline
Tourmaline Weight: 9.55 ct Tourmaline
Tourmaline Shape: Octagon Step Cut Tourmaline
Tourmaline Size: 14.6 x 11.4 mm Tourmaline
Tourmaline Color: Schorl Tourmaline
Tourmaline Clarity: Opaque Tourmaline
Tourmaline Origin: Tanzania Tourmaline
Tourmaline Treatment: Untreated
Tourmaline Quantity: 1
Tourmaline Certificate: GemSelect
Product Description:
View Details
Add to Cart

2.41 ct Oval Rubellite Tourmaline, 9.2 x 7 mm From Mozambique

Natural Rubellite Tourmaline, Qty: 1 pc | 2.41 carat weight Rubellite Tourmaline

2.41ct1 Piece
$ 79.53
9.2 x 7 mm
Item Description
Stone Type: Loose Rubellite Tourmaline
Rubellite Tourmaline Weight: 2.41 ct Rubellite Tourmaline
Rubellite Tourmaline Shape: Oval Cabochon Rubellite Tourmaline
Rubellite Tourmaline Size: 9.2 x 7 mm Rubellite Tourmaline
Rubellite Tourmaline Color: Medium Red Rubellite Tourmaline
Rubellite Tourmaline Clarity: Translucent Rubellite Tourmaline
Rubellite Tourmaline Origin: Mozambique Rubellite Tourmaline
Rubellite Tourmaline Treatment: Untreated
Rubellite Tourmaline Quantity: 1
Rubellite Tourmaline Certificate: GemSelect
Product Description:
View Details
Add to Cart
11.81ct1 Piece
$ 25.39
17.9 x 13.7 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 11.81 ct Opal
Opal Shape: Oval Cabochon Opal
Opal Size: 17.9 x 13.7 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:
View Details
Add to Cart
6.77ct1 Piece
$ 33.85
13 x 8.9 mm
Item Description
Stone Type: Loose Tourmaline
Tourmaline Weight: 6.77 ct Tourmaline
Tourmaline Shape: Octagon Step Cut Tourmaline
Tourmaline Size: 13 x 8.9 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:
View Details
Add to Cart

21.69 ct Oval Boulder Opal, 23.8 x 14.7 mm From Australia

Natural Boulder Opal, Qty: 1 pc | 21.69 carat weight Boulder Opal

21.69ct1 Piece
$ 108.45
23.8 x 14.7 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 21.69 ct Boulder Opal
Boulder Opal Shape: Oval Cabochon Boulder Opal
Boulder Opal Size: 23.8 x 14.7 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:
View Details
Add to Cart
1.52ct1 Piece
$ 16.25
9.1 x 5.3 mm
Item Description
Stone Type: Loose Tourmaline
Tourmaline Weight: 1.52 ct Tourmaline
Tourmaline Shape: Pear Cabochon Tourmaline
Tourmaline Size: 9.1 x 5.3 mm Tourmaline
Tourmaline Color: Light Green Tourmaline
Tourmaline Clarity: Transparent Tourmaline
Tourmaline Origin: Mozambique Tourmaline
Tourmaline Treatment: Untreated
Tourmaline Quantity: 1
Tourmaline Certificate: GemSelect
Product Description:
View Details
Add to Cart
2.36ct1 Piece
$ 59.59
11.6 x 8.9 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 2.36 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 11.6 x 8.9 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Translucent Opal
Opal Origin: Australia Opal
Opal Treatment: Untreated
Opal Quantity: 1
Opal Certificate: GemSelect
Product Description:
View Details
Add to Cart

6.17 ct Trillion Boulder Opal, 14.2 x 13.9 mm From Australia

Natural Boulder Opal, Qty: 1 pc | 6.17 carat weight Boulder Opal

6.17ct1 Piece
$ 30.85
14.2 x 13.9 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 6.17 ct Boulder Opal
Boulder Opal Shape: Trillion Cabochon Boulder Opal
Boulder Opal Size: 14.2 x 13.9 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:
View Details
Add to Cart
3.42ct (total)4 Pieces
$ 131.67
6.6 x 5.1 mm
Item Description
Stone Type: Loose Tourmaline
Tourmaline Weight: 0.86 ct Tourmaline
Tourmaline Shape: Oval Facet Tourmaline
Tourmaline Size: 6.6 x 5.1 mm Tourmaline
Tourmaline Color: Very Light Green Tourmaline
Tourmaline Clarity: VVS-VS Tourmaline
Tourmaline Origin: Mozambique Tourmaline
Tourmaline Treatment: Untreated
Tourmaline Quantity: 4
Tourmaline Certificate: GemSelect
Product Description:
View Details
Add to Cart

2.23 ct Loose Oval Cut Black Opal, 12.9 x 9.1 mm From Ethiopia

Natural Black Opal, Qty: 1 pc | 2.23 carat weight Black Opal

2.23ct1 Piece
$ 55.75
12.9 x 9.1 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 2.23 ct Black Opal
Black Opal Shape: Oval Facet Black Opal
Black Opal Size: 12.9 x 9.1 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:
View Details
Add to Cart
2.16ct1 Piece
$ 154.44
8.8 x 5.5 mm
Item Description
Stone Type: Loose Tourmaline
Tourmaline Weight: 2.16 ct Tourmaline
Tourmaline Shape: Octagon Step Cut Tourmaline
Tourmaline Size: 8.8 x 5.5 mm Tourmaline
Tourmaline Color: Intense Pink Tourmaline
Tourmaline Clarity: VVS-VS Tourmaline
Tourmaline Origin: Mozambique Tourmaline
Tourmaline Treatment: Untreated
Tourmaline Quantity: 1
Tourmaline Certificate: GemSelect
Product Description:
View Details
Add to Cart

3.1 ct Oval Cut Fire Opal, 12.4 x 9.4 mm From Mexico

Natural Fire Opal, Qty: 1 pc | 3.10 carat weight Fire Opal

3.10ct1 Piece
$ 100.22
12.4 x 9.4 mm
Item Description
Stone Type: Loose Fire Opal
Fire Opal Weight: 3.10 ct Fire Opal
Fire Opal Shape: Oval Facet Fire Opal
Fire Opal Size: 12.4 x 9.4 mm Fire Opal
Fire Opal Color: Bright Crimson Red-Orange Fire Opal
Fire Opal Clarity: Transparent Fire Opal
Fire Opal Origin: Mexico Fire Opal
Fire Opal Treatment: Untreated
Fire Opal Quantity: 1
Fire Opal Certificate: GemSelect
Product Description:
View Details
Add to Cart
0.88ct1 Piece
$ 66.79
7.3 x 4.5 mm
Item Description
Stone Type: Loose Tourmaline
Tourmaline Weight: 0.88 ct Tourmaline
Tourmaline Shape: Octagon Facet Tourmaline
Tourmaline Size: 7.3 x 4.5 mm Tourmaline
Tourmaline Color: Purple Pink Tourmaline
Tourmaline Clarity: SI Tourmaline
Tourmaline Origin: Mozambique Tourmaline
Tourmaline Treatment: Untreated
Tourmaline Quantity: 1
Tourmaline Certificate: GemSelect
Product Description:
View Details
Add to Cart
8.75ct1 Piece
$ 194.08
16.6 x 12.4 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 8.75 ct Opal
Opal Shape: Oval Cabochon Opal
Opal Size: 16.6 x 12.4 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Translucent Opal
Opal Origin: Australia Opal
Opal Treatment: Untreated
Opal Quantity: 1
Opal Certificate: GemSelect
Product Description:
View Details
Add to Cart
0.97ct1 Piece
$ 73.62
8.6 x 4 mm
Item Description
Stone Type: Loose Tourmaline
Tourmaline Weight: 0.97 ct Tourmaline
Tourmaline Shape: Octagon / Scissor Cut Tourmaline
Tourmaline Size: 8.6 x 4 mm Tourmaline
Tourmaline Color: Dark Pink Tourmaline
Tourmaline Clarity: VVS-VS Tourmaline
Tourmaline Origin: Mozambique Tourmaline
Tourmaline Treatment: Untreated
Tourmaline Quantity: 1
Tourmaline Certificate: GemSelect
Product Description:
View Details
Add to Cart
4.74ct1 Piece
$ 23.70
14 x 8.7 mm
Item Description
Stone Type: Loose Tourmaline
Tourmaline Weight: 4.74 ct Tourmaline
Tourmaline Shape: Pear Facet Tourmaline
Tourmaline Size: 14 x 8.7 mm Tourmaline
Tourmaline Color: Schorl Tourmaline
Tourmaline Clarity: Opaque Tourmaline
Tourmaline Origin: Tanzania Tourmaline
Tourmaline Treatment: Untreated
Tourmaline Quantity: 1
Tourmaline Certificate: GemSelect
Product Description:
View Details
Add to Cart
2.69ct (total)2 Pieces
$ 44.76
6.6 mm
Item Description
Stone Type: Loose Tourmaline
Tourmaline Weight: 1.35 ct Tourmaline
Tourmaline Shape: Round Cabochon Tourmaline
Tourmaline Size: 6.6 mm Tourmaline
Tourmaline Color: Fruit Punch Red Tourmaline
Tourmaline Clarity: Transparent Tourmaline
Tourmaline Origin: Mozambique Tourmaline
Tourmaline Treatment: Untreated
Tourmaline Quantity: 2
Tourmaline Certificate: GemSelect
Product Description:
View Details
Add to Cart
62.15ct (total)2 Pieces
$ 683.65
37.3 x 37.1 mm
Item Description
Stone Type: Loose Tourmaline
Tourmaline Weight: 31.08 ct Tourmaline
Tourmaline Shape: Carved Flower Tourmaline
Tourmaline Size: 37.3 x 37.1 mm Tourmaline
Tourmaline Color: Deep Red Tourmaline
Tourmaline Clarity: Translucent Tourmaline
Tourmaline Origin: Mozambique Tourmaline
Tourmaline Treatment: Untreated
Tourmaline Quantity: 2
Tourmaline Certificate: GemSelect
Product Description:
View Details
Add to Cart

5.72 ct Oval Black Opal, 9.1 x 7.1 mm From Ethiopia

Natural Black Opal, Qty: 4 pcs | 5.72 carat weight Black Opal

5.72ct (total)4 Pieces
$ 171.60
9.1 x 7.1 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 1.43 ct Black Opal
Black Opal Shape: Oval Cabochon Black Opal
Black Opal Size: 9.1 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: Smoked
Black Opal Quantity: 4
Black Opal Certificate: GemSelect
Product Description:
View Details
Add to Cart
0.98ct1 Piece
$ 24.50
8.6 x 4.3 mm
Item Description
Stone Type: Loose Tourmaline
Tourmaline Weight: 0.98 ct Tourmaline
Tourmaline Shape: Octagon Step Cut Tourmaline
Tourmaline Size: 8.6 x 4.3 mm Tourmaline
Tourmaline Color: Warm Green Tourmaline
Tourmaline Clarity: VS Tourmaline
Tourmaline Origin: Mozambique Tourmaline
Tourmaline Treatment: Untreated
Tourmaline Quantity: 1
Tourmaline Certificate: GemSelect
Product Description:
View Details
Add to Cart
1.18ct1 Piece
$ 29.50
13.2 x 6.7 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.18 ct Opal
Opal Shape: Pear Facet Opal
Opal Size: 13.2 x 6.7 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:
View Details
Add to Cart
1.71ct1 Piece
$ 42.75
10.2 x 7.2 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.71 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 10.2 x 7.2 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:
View Details
Add to Cart
3.90ct (total)30 Pieces
$ 27.80
4 x 4 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 0.13 ct Opal
Opal Shape: Square with Hole Opal
Opal Size: 4 x 4 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Transparent Opal
Opal Origin: Ethiopia Opal
Opal Treatment: Untreated
Opal Quantity: 30
Opal Certificate: GemSelect
Product Description:
View Details
Add to Cart
2.11ct1 Piece
$ 58.03
20 x 3.5 mm
Item Description
Stone Type: Loose Tourmaline
Tourmaline Weight: 2.11 ct Tourmaline
Tourmaline Shape: Octagon Facet Tourmaline
Tourmaline Size: 20 x 3.5 mm Tourmaline
Tourmaline Color: Dark Green Tourmaline
Tourmaline Clarity: VVS-VS Tourmaline
Tourmaline Origin: Mozambique Tourmaline
Tourmaline Treatment: Untreated
Tourmaline Quantity: 1
Tourmaline Certificate: GemSelect
Product Description:
View Details
Add to Cart
1.93ct1 Piece
$ 140.12
11.6 x 5.1 mm
Item Description
Stone Type: Loose Tourmaline
Tourmaline Weight: 1.93 ct Tourmaline
Tourmaline Shape: Octagon / Scissor Cut Tourmaline
Tourmaline Size: 11.6 x 5.1 mm Tourmaline
Tourmaline Color: Medium Pink Tourmaline
Tourmaline Clarity: VVS-VS Tourmaline
Tourmaline Origin: Mozambique Tourmaline
Tourmaline Treatment: Untreated
Tourmaline Quantity: 1
Tourmaline Certificate: GemSelect
Product Description:
View Details
Add to Cart

1.05 carat Opal, loose Certified Opal from Ethiopia, Natural Gem, 8.9 x 6 mm

Natural Opal, Qty: 1 pc | 1.05 carat weight Opal

1.05ct1 Piece
$ 29.40
8.9 x 6 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.05 ct Opal
Opal Shape: Fancy Cabochon Opal
Opal Size: 8.9 x 6 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Translucent Opal
Opal Origin: Ethiopia Opal
Opal Treatment: Smoked
Opal Quantity: 1
Opal Certificate: GemSelect
Product Description:
View Details
Add to Cart

12.95 ct Oval Boulder Opal, 23.1 x 12.3 mm From Australia

Natural Boulder Opal, Qty: 1 pc | 12.95 carat weight Boulder Opal

12.95ct1 Piece
$ 64.75
23.1 x 12.3 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 12.95 ct Boulder Opal
Boulder Opal Shape: Oval Cabochon Boulder Opal
Boulder Opal Size: 23.1 x 12.3 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:
View Details
Add to Cart
6.83ct1 Piece
$ 133.66
11.5 x 5.9 mm
Item Description
Stone Type: Loose Tourmaline
Tourmaline Weight: 6.83 ct Tourmaline
Tourmaline Shape: Carved Flower Tourmaline
Tourmaline Size: 11.5 x 5.9 mm Tourmaline
Tourmaline Color: Turquoise Tourmaline
Tourmaline Clarity: Transparent Tourmaline
Tourmaline Origin: Mozambique Tourmaline
Tourmaline Treatment: Untreated
Tourmaline Quantity: 1
Tourmaline Certificate: GemSelect
Product Description:
View Details
Add to Cart
1.63ct1 Piece
$ 53.79
20.6 x 3.2 mm
Item Description
Stone Type: Loose Tourmaline
Tourmaline Weight: 1.63 ct Tourmaline
Tourmaline Shape: Octagon Step Cut Tourmaline
Tourmaline Size: 20.6 x 3.2 mm Tourmaline
Tourmaline Color: Medium Green Tourmaline
Tourmaline Clarity: VVS-VS Tourmaline
Tourmaline Origin: Tanzania Tourmaline
Tourmaline Treatment: Untreated
Tourmaline Quantity: 1
Tourmaline Certificate: GemSelect
Product Description:
View Details
Add to Cart
1.35ct1 Piece
$ 41.37
9 x 6.8 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.35 ct Opal
Opal Shape: Pear Cabochon Opal
Opal Size: 9 x 6.8 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Translucent Opal
Opal Origin: Ethiopia Opal
Opal Treatment: Untreated
Opal Quantity: 1
Opal Certificate: GemSelect
Product Description:
View Details
Add to Cart
1.99ct1 Piece
$ 50.25
10.2 x 8.6 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.99 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 10.2 x 8.6 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Translucent Opal
Opal Origin: Australia Opal
Opal Treatment: Untreated
Opal Quantity: 1
Opal Certificate: GemSelect
Product Description:
View Details
Add to Cart
1 2 3
...
78
1 - 124
STAY IN TOUCH | NEWSLETTER
*You're signing up to receive GemSelect promotional email.
Partners and Trust Payment options

Switch to Mobile Version

Copyright © 2005-2024 GemSelect.com all rights reserved.

Reproduction (text or graphics) without the express written consent of GemSelect.com (SETT Company Ltd.) is strictly prohibited.

1258

Continue Shopping
Checkout
Continue Shopping
Checkout