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
1.67ct1 Piece
$ 257.18
6.9 x 6.5 mm
Item Description
Stone Type: Loose Tourmaline
Tourmaline Weight: 1.67 ct Tourmaline
Tourmaline Shape: Oval Portuguese-Cut Tourmaline
Tourmaline Size: 6.9 x 6.5 mm Tourmaline
Tourmaline Color: Orange 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
14.45ct1 Piece
$ 72.25
15.9 x 14.1 mm
Item Description
Stone Type: Loose Tourmaline
Tourmaline Weight: 14.45 ct Tourmaline
Tourmaline Shape: Pear Facet Tourmaline
Tourmaline Size: 15.9 x 14.1 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
0.75ct1 Piece
$ 12.91
6.5 x 5 mm
Item Description
Stone Type: Loose Tourmaline
Tourmaline Weight: 0.75 ct Tourmaline
Tourmaline Shape: Oval Cabochon Tourmaline
Tourmaline Size: 6.5 x 5 mm Tourmaline
Tourmaline Color: Deep Magenta 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
31.63ct1 Piece
$ 619.00
23.4 x 19 mm
Item Description
Stone Type: Loose Tourmaline
Tourmaline Weight: 31.63 ct Tourmaline
Tourmaline Shape: Carved Flower Tourmaline
Tourmaline Size: 23.4 x 19 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
1.74ct1 Piece
$ 43.50
15.9 x 4.1 mm
Item Description
Stone Type: Loose Tourmaline
Tourmaline Weight: 1.74 ct Tourmaline
Tourmaline Shape: Octagon Step Cut Tourmaline
Tourmaline Size: 15.9 x 4.1 mm Tourmaline
Tourmaline Color: Earthy 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

1.62 ct Loose Oval Cut Black Opal, 9.8 x 7.1 mm From Ethiopia

Natural Black Opal, Qty: 1 pc | 1.62 carat weight Black Opal

1.62ct1 Piece
$ 40.50
9.8 x 7.1 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 1.62 ct Black Opal
Black Opal Shape: Oval Facet Black Opal
Black Opal Size: 9.8 x 7.1 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
2.23ct1 Piece
$ 55.75
11.4 x 8.9 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 2.23 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 11.4 x 8.9 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
2.03ct (total)2 Pieces
$ 50.04
6.9 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.02 ct Opal
Opal Shape: Round Cabochon Opal
Opal Size: 6.9 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Transparent Opal
Opal Origin: Ethiopia Opal
Opal Treatment: Untreated
Opal Quantity: 2
Opal Certificate: GemSelect
Product Description:
View Details
Add to Cart
1.35ct1 Piece
$ 32.40
14 x 3.4 mm
Item Description
Stone Type: Loose Tourmaline
Tourmaline Weight: 1.35 ct Tourmaline
Tourmaline Shape: Octagon Facet Tourmaline
Tourmaline Size: 14 x 3.4 mm Tourmaline
Tourmaline Color: Medium Green Tourmaline
Tourmaline Clarity: VS-SI Tourmaline
Tourmaline Origin: Mozambique Tourmaline
Tourmaline Treatment: Untreated
Tourmaline Quantity: 1
Tourmaline Certificate: GemSelect
Product Description:
View Details
Add to Cart
9.98ct1 Piece
$ 49.90
21.9 x 14 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 9.98 ct Boulder Opal
Boulder Opal Shape: Pear Cabochon Boulder Opal
Boulder Opal Size: 21.9 x 14 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
7.74ct (total)6 Pieces
$ 238.39
7.8 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.29 ct Opal
Opal Shape: Round Cabochon Opal
Opal Size: 7.8 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Translucent Opal
Opal Origin: Ethiopia Opal
Opal Treatment: Untreated
Opal Quantity: 6
Opal Certificate: GemSelect
Product Description:
View Details
Add to Cart
5.28ct1 Piece
$ 11.35
15 x 8.8 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 5.28 ct Opal
Opal Shape: Oval Cabochon Opal
Opal Size: 15 x 8.8 mm Opal
Opal Color: Yellowish 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
16.28ct1 Piece
$ 81.40
18.8 x 11.1 mm
Item Description
Stone Type: Loose Tourmaline
Tourmaline Weight: 16.28 ct Tourmaline
Tourmaline Shape: Octagon Step Cut Tourmaline
Tourmaline Size: 18.8 x 11.1 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
12.46ct1 Piece
$ 26.79
18 x 13.7 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 12.46 ct Opal
Opal Shape: Oval Cabochon Opal
Opal Size: 18 x 13.7 mm Opal
Opal Color: Warm 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
2.27ct1 Piece
$ 74.91
11.2 x 7.2 mm
Item Description
Stone Type: Loose Rubellite Tourmaline
Rubellite Tourmaline Weight: 2.27 ct Rubellite Tourmaline
Rubellite Tourmaline Shape: Pear Cabochon Rubellite Tourmaline
Rubellite Tourmaline Size: 11.2 x 7.2 mm Rubellite Tourmaline
Rubellite Tourmaline Color: Dark Magenta-Pink Rubellite Tourmaline
Rubellite Tourmaline Clarity: Transparent 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
0.99ct1 Piece
$ 26.14
16 x 3.3 mm
Item Description
Stone Type: Loose Tourmaline
Tourmaline Weight: 0.99 ct Tourmaline
Tourmaline Shape: Octagon Facet Tourmaline
Tourmaline Size: 16 x 3.3 mm Tourmaline
Tourmaline Color: Earthy 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
1.76ct1 Piece
$ 83.25
12.2 x 8.4 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.76 ct Opal
Opal Shape: Pear Facet Opal
Opal Size: 12.2 x 8.4 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
1.81ct (total)4 Pieces
$ 42.43
5.2 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 0.45 ct Opal
Opal Shape: Round Cabochon Opal
Opal Size: 5.2 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Transparent Opal
Opal Origin: Ethiopia Opal
Opal Treatment: Untreated
Opal Quantity: 4
Opal Certificate: GemSelect
Product Description:
View Details
Add to Cart
11.26ct1 Piece
$ 56.30
15.8 x 11.2 mm
Item Description
Stone Type: Loose Tourmaline
Tourmaline Weight: 11.26 ct Tourmaline
Tourmaline Shape: Oval Facet Tourmaline
Tourmaline Size: 15.8 x 11.2 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
1.10ct1 Piece
$ 18.30
7.2 x 5.8 mm
Item Description
Stone Type: Loose Tourmaline
Tourmaline Weight: 1.10 ct Tourmaline
Tourmaline Shape: Oval Cabochon Tourmaline
Tourmaline Size: 7.2 x 5.8 mm Tourmaline
Tourmaline Color: Deep Magenta 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
9.87ct1 Piece
$ 49.35
13.9 x 11.6 mm
Item Description
Stone Type: Loose Tourmaline
Tourmaline Weight: 9.87 ct Tourmaline
Tourmaline Shape: Octagon Step Cut Tourmaline
Tourmaline Size: 13.9 x 11.6 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
20.28ct1 Piece
$ 72.40
19.1 x 16 mm
Item Description
Stone Type: Loose Tourmaline
Tourmaline Weight: 20.28 ct Tourmaline
Tourmaline Shape: Oval Facet Tourmaline
Tourmaline Size: 19.1 x 16 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
1.22ct1 Piece
$ 92.60
10 x 4 mm
Item Description
Stone Type: Loose Tourmaline
Tourmaline Weight: 1.22 ct Tourmaline
Tourmaline Shape: Octagon Facet Tourmaline
Tourmaline Size: 10 x 4 mm Tourmaline
Tourmaline Color: Medium Pink Tourmaline
Tourmaline Clarity: VS-SI Tourmaline
Tourmaline Origin: Mozambique Tourmaline
Tourmaline Treatment: Untreated
Tourmaline Quantity: 1
Tourmaline Certificate: GemSelect
Product Description:
View Details
Add to Cart
1.15ct (total)2 Pieces
$ 37.95
7.1 x 5.1 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 0.58 ct Opal
Opal Shape: Oval Cabochon Opal
Opal Size: 7.1 x 5.1 mm Opal
Opal Color: Multicolor Opal
Opal Clarity: Opaque Opal
Opal Origin: Ethiopia Opal
Opal Treatment: Smoked
Opal Quantity: 2
Opal Certificate: GemSelect
Product Description:
View Details
Add to Cart
2.01ct1 Piece
$ 55.28
16.5 x 4 mm
Item Description
Stone Type: Loose Tourmaline
Tourmaline Weight: 2.01 ct Tourmaline
Tourmaline Shape: Octagon Facet Tourmaline
Tourmaline Size: 16.5 x 4 mm Tourmaline
Tourmaline Color: Earthy 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
11.95ct1 Piece
$ 25.69
17.3 x 15.9 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 11.95 ct Opal
Opal Shape: Oval Cabochon Opal
Opal Size: 17.3 x 15.9 mm Opal
Opal Color: Yellowish 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
0.98ct1 Piece
$ 24.50
10 x 3.6 mm
Item Description
Stone Type: Loose Tourmaline
Tourmaline Weight: 0.98 ct Tourmaline
Tourmaline Shape: Octagon Step Cut Tourmaline
Tourmaline Size: 10 x 3.6 mm Tourmaline
Tourmaline Color: Yellowish Green Tourmaline
Tourmaline Clarity: VVS Tourmaline
Tourmaline Origin: Mozambique Tourmaline
Tourmaline Treatment: Untreated
Tourmaline Quantity: 1
Tourmaline Certificate: GemSelect
Product Description:
View Details
Add to Cart
9.56ct1 Piece
$ 47.80
12.7 x 11.1 mm
Item Description
Stone Type: Loose Tourmaline
Tourmaline Weight: 9.56 ct Tourmaline
Tourmaline Shape: Octagon Step Cut Tourmaline
Tourmaline Size: 12.7 x 11.1 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

4.92 ct Fancy Boulder Opal, 15.3 x 9.4 mm From Australia

Natural Boulder Opal, Qty: 1 pc | 4.92 carat weight Boulder Opal

4.92ct1 Piece
$ 24.60
15.3 x 9.4 mm
Item Description
Stone Type: Loose Boulder Opal
Boulder Opal Weight: 4.92 ct Boulder Opal
Boulder Opal Shape: Fancy Cabochon Boulder Opal
Boulder Opal Size: 15.3 x 9.4 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
1.32ct1 Piece
$ 55.18
8.7 x 7.1 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.32 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 8.7 x 7.1 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
1.26ct1 Piece
$ 33.26
18.7 x 3 mm
Item Description
Stone Type: Loose Tourmaline
Tourmaline Weight: 1.26 ct Tourmaline
Tourmaline Shape: Octagon Facet Tourmaline
Tourmaline Size: 18.7 x 3 mm Tourmaline
Tourmaline Color: Forest 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
1.53ct1 Piece
$ 32.14
17.1 x 3.3 mm
Item Description
Stone Type: Loose Tourmaline
Tourmaline Weight: 1.53 ct Tourmaline
Tourmaline Shape: Octagon Facet Tourmaline
Tourmaline Size: 17.1 x 3.3 mm Tourmaline
Tourmaline Color: Earthy Green Tourmaline
Tourmaline Clarity: VVS Tourmaline
Tourmaline Origin: Mozambique Tourmaline
Tourmaline Treatment: Untreated
Tourmaline Quantity: 1
Tourmaline Certificate: GemSelect
Product Description:
View Details
Add to Cart
2.32ct1 Piece
$ 63.80
23.4 x 3.7 mm
Item Description
Stone Type: Loose Tourmaline
Tourmaline Weight: 2.32 ct Tourmaline
Tourmaline Shape: Octagon Facet Tourmaline
Tourmaline Size: 23.4 x 3.7 mm Tourmaline
Tourmaline Color: Deep Green Tourmaline
Tourmaline Clarity: VVS Tourmaline
Tourmaline Origin: Mozambique Tourmaline
Tourmaline Treatment: Untreated
Tourmaline Quantity: 1
Tourmaline Certificate: GemSelect
Product Description:
View Details
Add to Cart
1.46ct1 Piece
$ 224.84
8.2 x 6.2 mm
Item Description
Stone Type: Loose Tourmaline
Tourmaline Weight: 1.46 ct Tourmaline
Tourmaline Shape: Oval Facet Tourmaline
Tourmaline Size: 8.2 x 6.2 mm Tourmaline
Tourmaline Color: Light 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

1.4 ct Loose Oval Cut Black Opal, 9.8 x 7.4 mm From Ethiopia

Natural Black Opal, Qty: 1 pc | 1.40 carat weight Black Opal

1.40ct1 Piece
$ 35.00
9.8 x 7.4 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 1.40 ct Black Opal
Black Opal Shape: Oval Facet Black Opal
Black Opal Size: 9.8 x 7.4 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

5.92 ct Oval Black Opal, 16.1 x 12.5 mm From Ethiopia

Natural Black Opal, Qty: 1 pc | 5.92 carat weight Black Opal

5.92ct1 Piece
$ 177.60
16.1 x 12.5 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 5.92 ct Black Opal
Black Opal Shape: Oval Cabochon Black Opal
Black Opal Size: 16.1 x 12.5 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: 1
Black Opal Certificate: GemSelect
Product Description:
View Details
Add to Cart
1 2 3
...
81
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