Simulated Pink Tourmaline Round Faceted Gemstone

Made from lab-grown corundum, this round gemstone displays a rosy pink color and is an economical alternative to tourmaline, the birthstone for October. Use it alone, or combine it with complementary-color gemstones to create complex designs, as well as matching sets. Round-cut gemstones are highly popular and the most commonly available. Rio round gemstones are calibrated for size and hand inspected to ensure maximum attractiveness.

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Gemstone type: Tourmaline
Stone shape: Round
Stone size: 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 5mm, 6mm, 8mm
Stone type: Lab grown
Color: Pink
Birthstone: October
Enhancement: Imitation (IMIT)
Mohs hardness: 9
Refractive index: 1.762–1.77
Specific gravity: 3.95–4.1
Brand: AGTA
Cutting center: Thailand