Oval Tourmaline Gemstones:Huge Variety of Tourmaline-Calibrated Si...

Tourmaline derives from the Sinhalese term "turamali", which translates as "stone of mixed colors". The very name refers to the unique spectrum of colors displayed by this gemstone, which is second to none in the realm of precious stones. One of the most versatile of gemstones, tourmaline is available in every color, from colorless to black. It can show every tone from pastel to dark, and can exhibit various colors in the same stone.

Tourmaline is of high clarity, has very few inclusions and is quite durable (rating of 7-7.5 on the Mohs hardness scale), all of which make tourmaline a very attractive buy. Large sizes are affordable as well.

Oval tourmaline gems are available in a variety of sizes, including calibrated stones. We have matching oval pairs and lots of tourmaline from Mozambique and other sources. You can use the search filters at the top of the page to filter oval tourmaline gems by color, size, price, origin, carat weight, and other factors. This will enable you to find the perfect tourmaline gems for your jewelry project.

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The gems were as described, which is kind of rare these days. I am happy with the purchase, and delevery on time.

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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.

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The gem stone always has a great selection of beautiful stones. The calibrated stone fit my ring perfectly. Thank you gem select !

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I really enjoy browsing through GemSelect. The selection is always marvelous and I love how detailed everything is described. The only thing I noticed is that when browsing through my phone, the videos of the gems do not load. If there were more videos of the gems, that would be amazing, though I understand that is a lot of work on GemSelect's part! Checking out is also very fast and easy, and I love that the return policy is very good, though I hope I don't have to use it anytime soon.

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Everything was good but since I am still new I was surprised at how small the stones where.

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I was looking for ammolite for my husband. Other websites are not always clear about whether they have genuine ammolite or simulated ammolite. I have purchased from GemSelect before and trust that the stones are genuine. Finding the stones I want is easy, and I love all of the search filter options!

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Gemstones A-Z

Buy Oval Tourmaline Gems

1.68 carat Pink Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 8.2 x 5.5 mm

1.54 carat Green Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 16.2 x 3.7 mm

0.83 carat Green Tourmaline, Baguette Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 5.3 x 5 mm

0.98 carat Pink Tourmaline, Oval loose Tourmaline from Mozambique, Natural Untreated Gem, 6.5 x 5.3 mm

2.84 carat Green Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 21.4 x 3.7 mm

10.24 carat Black Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 13.2 x 11.8 mm

10.38 carat Black Tourmaline, Oval loose Tourmaline from Mozambique, Natural Untreated Gem, 15.6 x 12.6 mm

1.47 carat Green Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 18.6 x 3.2 mm

2.39 carat Green Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 15.3 x 4.8 mm

1.24 carat Pink Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 13.3 x 3.4 mm

1.51 ct Loose Pink Tourmaline, 6.9 mm Round Cabochon From Mozambique

0.66 carat Green Tourmaline, Baguette Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 6.4 x 4.1 mm

25.38 carat Black Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 19.1 x 13.5 mm

2.1 carat Yellow Tourmaline, Round Cabochon loose Tourmaline from Mozambique, Natural Untreated Gems, 6.2 mm

2.4 carat Green Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 18.7 x 3.9 mm

16.84 carat Black Tourmaline, Pear Shape loose Tourmaline from Mozambique, Natural Untreated Gem, 18.8 x 15.3 mm

1.59 carat Yellow Tourmaline, Pear Shape loose Tourmaline from Mozambique, Natural Untreated Gem, 9.3 x 7.3 mm

2.49 carat Pink Tourmaline, Emerald Cut loose Tourmaline from Tanzania, Natural Untreated Gem, 8.6 x 5.8 mm

10.38 carat Black Tourmaline, Pear Shape loose Tourmaline from Mozambique, Natural Untreated Gem, 16 x 12.7 mm

4.61 carat Rondelle Cut Tourmaline, loose Certified Tourmaline from Mozambique, Natural Untreated Gems, 4.2 x 4.1 mm

1.37 carat Pink Tourmaline, Oval loose Tourmaline from Mozambique, Natural Untreated Gem, 7.7 x 6 mm

3.9 carat Pink Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 11.6 x 5.8 mm

0.43 ct Loose Pink Tourmaline, 4.9 x 4.7 mm Trillion Cabochon From Mozambique

1.69 carat Green Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 20.7 x 3.4 mm

1.66 carat Green Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 20.7 x 3.1 mm

7.51 carat Black Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 16.6 x 7.4 mm

2.49 carat Green Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 17.2 x 4.2 mm

1.09 carat Brown Tourmaline, Oval loose Tourmaline from Mozambique, Natural Untreated Gem, 8 x 6.1 mm

6.61 carat Black Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 15 x 8.6 mm

1.47 carat Pink Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 11.3 x 3.9 mm

2.7 carat Pink Tourmaline, Oval loose Tourmaline from Mozambique, Natural Untreated Gem, 9.1 x 7.2 mm

2 carat Green Tourmaline, Oval loose Tourmaline from Mozambique, Natural Untreated Gem, 7.6 x 6.5 mm

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