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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Gemstones A-Z

Buy Oval Tourmaline Gems

2.67 carat Pink Tourmaline, Emerald Cut loose Tourmaline from Tanzania, Natural Untreated Gem, 8.2 x 7.3 mm

1.91 carat Green Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 20.4 x 3.5 mm

1.06 carat Green Tourmaline, Round Cabochon loose Tourmaline from Mozambique, Natural Untreated Gem, 6.1 mm

1.71 carat Pink Tourmaline, Oval Cabochon loose Tourmaline from Mozambique, Natural Untreated Gem, 8.7 x 6.9 mm

4.24 carat Bi-color Tourmaline, Carved Flower loose Tourmaline from Mozambique, Natural Untreated Gem, 13.6 x 11.4 mm

1.27 carat Green Tourmaline, Round Cabochon loose Tourmaline from Mozambique, Natural Untreated Gem, 6.2 mm

0.52 carat Pink Tourmaline, Baguette Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 5.1 x 4.1 mm

3.52 carat Black Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 11.2 x 6.7 mm

52.87 carat Black Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 39.1 x 12.7 mm

5.17 carat Black Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 24.4 x 5.1 mm

6.57 carat Pink Tourmaline, Oval Cabochon loose Tourmaline from Mozambique, Natural Untreated Gem, 14.3 x 10.6 mm

1.09 carat Green Tourmaline, Oval loose Tourmaline from Mozambique, Natural Untreated Gem, 6.6 x 5.5 mm

3.1 carat Green Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 25.9 x 3.7 mm

1.52 carat Pink Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 10.3 x 4.5 mm

1.15 carat Pink Tourmaline, Oval loose Tourmaline from Mozambique, Natural Untreated Gem, 7.8 x 5.7 mm

0.88 carat Green Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 8.6 x 4.1 mm

5.54 carat Black Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 11.2 x 10.1 mm

1.88 carat Green Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 17.7 x 3.6 mm

1.13 carat Green Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 16.9 x 3 mm

0.55 carat Green Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 9.2 x 2.8 mm

1.5 carat Green Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 17.5 x 3.7 mm

9.45 carat Black Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 12.7 x 8.8 mm

10.23 carat Black Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 16.7 x 9.8 mm

0.92 carat Pink Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 7.5 x 4 mm

1.43 carat Pink Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 6.1 x 5.9 mm

2.11 carat Green Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 20 x 3.5 mm

1.44 carat Green Tourmaline, Oval loose from Mozambique, Natural Untreated Gem, 7 x 5.7 mm

1.69 carat Pink Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 9.7 x 4.6 mm

1.02 carat Pink Tourmaline, Round Cabochon loose Tourmaline from Mozambique, Natural Untreated Gem, 6.1 mm

1.57 carat Purple Tourmaline, Oval loose Tourmaline from Mozambique, Natural Untreated Gem, 8.1 x 6.2 mm

1.59 carat Green Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 13.8 x 4.2 mm

1.26 carat Pink Tourmaline, Oval loose Tourmaline from Mozambique, Natural Untreated Gem, 7.9 x 6.1 mm

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