Calibrated 18 x 13 mm Oval Shape Gemstones | GemSelect
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Bi-color Oval Shape 18x13 mm Gems
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Black Oval Shape 18x13 mm Gems
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Blue Oval Shape 18x13 mm Gems
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Brown Oval Shape 18x13 mm Gems
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Golden
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Gray Oval Shape 18x13 mm Gems
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Green Oval Shape 18x13 mm Gems
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Multicolor Oval Shape 18x13 mm Gems
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Orange
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Pink Oval Shape 18x13 mm Gems
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Purple
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Red Oval Shape 18x13 mm Gems
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Turquoise Oval Shape 18x13 mm Gems
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Violet Oval Shape 18x13 mm Gems
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White Oval Shape 18x13 mm Gems
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Yellow Oval Shape 18x13 mm Gems
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Single |
Pairs |
Lots |
Faceted |
Cabochons |
10.24ct Blue Larimar, Oval, Translucent
18 x 13 mm (calibrated)
$ 121.43
15.27ct Green Prehnite, Oval, Translucent
18 x 13 mm (calibrated)
$ 35.14
16.00ct Black Nuummite, Oval, Opaque
18 x 13 mm (calibrated)
$ 70.60
19.64ctw Multicolor Jasper, Oval, Opaque
18 x 13 mm (calibrated)
$ 21.51
17.66ct Turquoise Grandidierite, Oval, Translucent
18 x 13 mm (calibrated)
$ 580.45
10.67ct Multicolor Labradorite, Oval, Translucent
18 x 13 mm (calibrated)
$ 23.37
21.89ct Red Pyrope Garnet, Oval, IF
18 x 13 mm (calibrated)
$ 726.75
10.60ct Multicolor Agate, Oval, Opaque
18 x 13 mm (calibrated)
$ 10.03
9.31ct Green Jadeite, Oval, Translucent
18 x 13 mm (calibrated)
$ 30.59
9.88ct Brown Tiger'S Eye, Oval, Opaque
18 x 13 mm (calibrated)
$ 5.81
8.35ct Brown Tiger'S Eye, Oval, Opaque
18 x 13 mm (calibrated)
$ 4.91
17.36ct Pink Rose Quartz, Oval, Transparent/Translucent
18 x 13 mm (calibrated)
$ 22.82
9.59ct Brown Tiger'S Eye, Oval, Opaque
18 x 13 mm (calibrated)
$ 5.64
15.11ct Black Nuummite, Oval, Opaque
18 x 13 mm (calibrated)
$ 66.67
18.91ct Pink Rose Quartz, Oval, Transparent
18 x 13 mm (calibrated)
$ 24.86
11.84ct Multicolor Labradorite, Oval, Translucent
18 x 13 mm (calibrated)
$ 25.95
16.55ctw Multicolor Labradorite, Oval, Translucent
18 x 13 mm (calibrated)
$ 36.26
12.21ctw Multicolor Pietersite, Oval, Opaque
18 x 13 mm (calibrated)
$ 29.92
15.59ct Pink Rose Quartz, Oval, Transparent
18 x 13 mm (calibrated)
$ 20.83
13.81ct Multicolor Labradorite, Oval, Translucent
18 x 13 mm (calibrated)
$ 30.54
10.43ct Brown Tiger'S Eye, Oval, Opaque
18 x 13 mm (calibrated)
$ 6.13
26.13ctw Black Spinel, Oval, Opaque
18 x 13 mm (calibrated)
$ 85.89
16.40ctw Multicolor Labradorite, Oval, Translucent
18 x 13 mm (calibrated)
$ 35.94
10.83ct Green Jadeite, Oval, Translucent
18 x 13 mm (calibrated)
$ 29.66
Why Buy Oval Shape 18x13 Mm Gems from GemSelect?
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- Supplying natural gemstones to jewelers and collectors in 120+ countries
- Verified natural gemstones
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GemSelect Certified Store Reviews
GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 10 
the selection is good as are the prices
Overall Rating -> 10
overall great
Overall Rating -> 10
Gem Select has a user friendly website and the product is very good as is the price. The gems are described accurately and I always get what I think I'm getting.
Overall Rating -> 10
Have made 2 purchases so far from GemSelect and they have been amazing! Anytime I requested additional info, videos or pictures of a particular item, the response was always timely and helpful. This is a great place to buy, if you are looking for loose stones. Highly recommend!
Overall Rating -> 10
Filters need to be improved but rest of website is great
Overall Rating -> 8 
It was a good interaction I got a good gemstone for cheap
