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Buy 12 - 14 mm Opal Gems

(138)
12 - 14 mm Opal Gems Weight 12 - 14 mm Opal Gems Size 12 - 14 mm Opal Gems Clarity 12 - 14 mm Opal Gems Price 12 - 14 mm Opal Gems Origin
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12 - 14 mm Opal Gems Single
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Photos are of Actual Products for Sale

3 ct Loose Trillion Opal, 12 x 11 mm From Australia

Natural Opal, Qty: 1 pc | 3.00 carat weight Opal

3.00ct1 Piece
$ 66.54
12 x 11 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 3.00 ct Opal
Opal Shape: Trillion Cabochon Opal
Opal Size: 12 x 11 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:
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4.91ct1 Piece
$ 108.90
12.7 x 10.9 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 4.91 ct Opal
Opal Shape: Oval Cabochon Opal
Opal Size: 12.7 x 10.9 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:
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3.23 ct Loose Oval Opal, 13.3 x 9.7 mm From Australia

Natural Opal, Qty: 1 pc | 3.23 carat weight Opal

3.23ct1 Piece
$ 71.64
13.3 x 9.7 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 3.23 ct Opal
Opal Shape: Oval Cabochon Opal
Opal Size: 13.3 x 9.7 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:
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2.84 ct Loose Pear Opal, 13.2 x 10.1 mm From Australia

Natural Opal, Qty: 1 pc | 2.84 carat weight Opal

2.84ct1 Piece
$ 62.99
13.2 x 10.1 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 2.84 ct Opal
Opal Shape: Pear Cabochon Opal
Opal Size: 13.2 x 10.1 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:
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3.67 ct Loose Oval Cut Opal, 13.9 x 10.4 mm From Australia

Natural Opal, Qty: 1 pc | 3.67 carat weight Opal

3.67ct1 Piece
$ 92.63
13.9 x 10.4 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 3.67 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 13.9 x 10.4 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:
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3.53 ct Loose Pear Opal, 12.6 x 9.3 mm From Australia

Natural Opal, Qty: 1 pc | 3.53 carat weight Opal

3.53ct1 Piece
$ 78.30
13 x 9.3 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 3.53 ct Opal
Opal Shape: Pear Cabochon Opal
Opal Size: 13 x 9.3 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:
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4.19ct1 Piece
$ 105.76
13.8 x 10.2 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 4.19 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 13.8 x 10.2 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
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3.96ct1 Piece
$ 87.83
13.3 x 8.9 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 3.96 ct Opal
Opal Shape: Oval Cabochon Opal
Opal Size: 13.3 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:
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6.60ct1 Piece
$ 146.39
12.5 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 6.60 ct Opal
Opal Shape: Round Cabochon Opal
Opal Size: 12.5 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:
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3.72ct1 Piece
$ 93.89
13 x 9.8 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 3.72 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 13 x 9.8 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
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3.90ct1 Piece
$ 98.44
12.4 x 9.7 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 3.90 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 12.4 x 9.7 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:
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2.85ct1 Piece
$ 63.21
12.3 x 11.2 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 2.85 ct Opal
Opal Shape: Pear Cabochon Opal
Opal Size: 12.3 x 11.2 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:
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Add to Cart
7.17ct1 Piece
$ 159.03
13.6 x 12.2 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 7.17 ct Opal
Opal Shape: Pear Cabochon Opal
Opal Size: 13.6 x 12.2 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
2.84ct1 Piece
$ 62.99
12.6 x 8.3 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 2.84 ct Opal
Opal Shape: Pear Cabochon Opal
Opal Size: 12.6 x 8.3 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:
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3.54ct1 Piece
$ 89.35
13.8 x 10.2 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 3.54 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 13.8 x 10.2 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:
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4.14ct1 Piece
$ 104.49
13.8 x 9.8 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 4.14 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 13.8 x 9.8 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
4.25ct1 Piece
$ 107.27
13.2 x 10.2 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 4.25 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 13.2 x 10.2 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
3.52ct1 Piece
$ 88.84
13.6 x 10.3 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 3.52 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 13.6 x 10.3 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
3.48ct1 Piece
$ 87.84
13.3 x 10.3 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 3.48 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 13.3 x 10.3 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
2.74ct1 Piece
$ 69.16
12.2 x 9.9 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 2.74 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 12.2 x 9.9 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
1.82ct1 Piece
$ 45.50
12 x 8.6 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.82 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 12 x 8.6 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
2.96ct1 Piece
$ 74.00
12.3 x 9.2 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 2.96 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 12.3 x 9.2 mm Opal
Opal Color: Multicolor White 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
2.19ct1 Piece
$ 54.75
13.4 x 8.5 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 2.19 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 13.4 x 8.5 mm Opal
Opal Color: Multicolor White 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
1.18ct1 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
1.76ct1 Piece
$ 44.00
12.3 x 8.7 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.76 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 12.3 x 8.7 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
2.03ct1 Piece
$ 50.75
12.1 x 8.8 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 2.03 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 12.1 x 8.8 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
1.96ct1 Piece
$ 49.00
12.1 x 8.6 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.96 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 12.1 x 8.6 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
2.86ct1 Piece
$ 71.50
13.3 x 8.5 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 2.86 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 13.3 x 8.5 mm Opal
Opal Color: Bluish 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
2.90ct1 Piece
$ 72.50
13.5 x 10.1 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 2.90 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 13.5 x 10.1 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
1.70ct1 Piece
$ 42.50
12 x 8.4 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.70 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 12 x 8.4 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
2.21ct1 Piece
$ 55.25
12.6 x 9.6 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 2.21 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 12.6 x 9.6 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
2.48ct1 Piece
$ 62.00
12.4 x 9.4 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 2.48 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 12.4 x 9.4 mm Opal
Opal Color: Bluish 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
1.93ct1 Piece
$ 48.25
13.1 x 9.5 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.93 ct Opal
Opal Shape: Pear Facet Opal
Opal Size: 13.1 x 9.5 mm Opal
Opal Color: Bluish 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
1.33ct1 Piece
$ 33.25
12.7 x 7.2 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.33 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 12.7 x 7.2 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
2.96ct1 Piece
$ 74.00
12.6 x 9.7 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 2.96 ct Opal
Opal Shape: Oval Facet Opal
Opal Size: 12.6 x 9.7 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
1.86ct1 Piece
$ 46.50
13.2 x 8 mm
Item Description
Stone Type: Loose Opal
Opal Weight: 1.86 ct Opal
Opal Shape: Pear Facet Opal
Opal Size: 13.2 x 8 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
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Overall Rating -> 9 star ratings

over the experience was similar to other sites i have used. The only real note I have is the checkout experience was tedious and discriminatory, i wouldn't accept visa gift cards, which not only have guaranteed funds but help protect from misuse of personal information, but would not accept my visa b/c it is a prepaid card. I don't have bank account and I have been using the prepaid card for years without issue so this was disappointing to me. I feel safer using reputable gem sites rather than amazon or ebay (I have been sold fake gems with fake certs on both), but not being able to use my own valid legitimate funds and having to find a friend to buy for me b/c I use a non-bank card like 40% of the country is insulting.

Posted By Iggywiggly in January, 2024
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Overall Rating -> 9 star ratings

Not easy enough to buy by exact size, and many stones aren't carbechon curved shape on top

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Overall Rating -> 10 star ratings

I have actually done business with them before and was quite satisfied with them then.My Mother collected turtle items and when I saw the Mother of Pearl turtle...I just thought of her and decided to buy it. It's even tinier than I thought, but so adorable!The gemstones I bought are for jewelry for my daughter's birthday.

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Overall Rating -> 10 star ratings

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