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From loose gemstones to mineral specimens, expand your gemological education and explore your own gemstone journey.


Loose Gemstones
Tune in and watch Gem Discoveries by gemstones.com Sundays at 10a ET and Mondays at noon ET.
Watch Now!Sift through gorgeous, affordable loose gemstones by brand, carat weight and more. Personalize your loose gemstones just the way you want them!
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0 out of 5 starsTanzanite 10x5mm Marquise 0.83ct$125.00Add to Love List
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0 out of 5 starsTanzanite 9.5mm Trillion 3.00ct$870.00Add to Love List
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0 out of 5 starsTanzanite 10x8mm Emerald Cut 3.50ct$1,290.00Add to Love List
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0 out of 5 starsGolden Garnet 5mm Round 0.60ct$75.00Add to Love List
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0 out of 5 starsPink Tourmaline 7x5mm Oval Cabochon 1.20ct$141.00Add to Love List
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0 out of 5 starsBrazilian Kyanite Baguette 6.00ctw$95.00Add to Love List
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0 out of 5 starsRhodolite 5x2.5mm Marquise 0.20ct$212.00Add to Love List
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0 out of 5 starsTanzanite 6x4mm Oval Set of 10 4.00ctw$60.00Add to Love List
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0 out of 5 starsTanzanite 6.5x4.5mm Oval 0.51ct$17.00Add to Love List
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5.0 out of 5 starsCitrine Madeira 9mm Round 2.00ct$40.00Add to Love List
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5.0 out of 5 starsPeridot Ludwigite included Oval 3.00ct$50.00Add to Love List
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0 out of 5 starsGreen Tourmaline 6x4mm Emerald Cut 0.60ct$457.00Add to Love List
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0 out of 5 starsAmethyst 6mm Square 1.08ct$47.00Add to Love List
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0 out of 5 starsAmethyst 10mm Heart Shape 3.30ct$79.00Add to Love List
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0 out of 5 starsEthiopian Opal 9mm Round Cabochon 1.25ct$80.00Add to Love List
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0 out of 5 starsTanzanite 6.5mm Trillion 0.88ct$515.00Add to Love List
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0 out of 5 starsSapphire 3.7mm Trillion Matched Pair 0.40ctw$80.00Add to Love List
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0 out of 5 starsAmethyst 7mm Round Checkerboard Cut 1.20ct$31.00Add to Love List
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0 out of 5 starsRhodolite 7mm Checkerboard Cushion 2.00ct$185.00Add to Love List
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0 out of 5 starsHemimorphite 12x10mm Oval Cabochon 5.75ct$70.00Add to Love List
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0 out of 5 starsLondon Blue Topaz 14x12mm Oval 10.60ct$335.00Add to Love List
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0 out of 5 starsRhodolite 8mm Round Checkerboard 2.35ct$288.00Add to Love List
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0 out of 5 starsSmoky Quartz 14x10mm Emerald Cut 7.75ct$46.00Add to Love List
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0 out of 5 starsTanzanite 8.5x6.5mm Cushion 1.26ct$157.00Add to Love List
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0 out of 5 starsPrasiolite 10mm Checkerboard Cushion 4.25ct$49.00Add to Love List
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0 out of 5 starsWhite Sapphire 6x4mm Radiant Cut 0.75ct$149.00Add to Love List
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0 out of 5 starsRuby 7x3.5mm Marquise 0.50ct$417.00Add to Love List
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0 out of 5 starsRhodolite 6mm Round 1.10ct$75.00Add to Love List
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0 out of 5 starsSmoky Quartz 10mm Checkerboard Cushion 4.4ct$30.00Add to Love List
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0 out of 5 starsPeridot 9x6mm Pear Shape 1.50ct$43.00Add to Love List
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0 out of 5 starsTanzanite 6mm Cushion 0.81ct$46.00Add to Love List
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5.0 out of 5 starsCitrine Madeira 10mm Round 2.75ct$90.00Add to Love List
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5.0 out of 5 starsPink Tourmaline 5mm Trillion .35ct$15.00Add to Love List
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0 out of 5 starsSky Blue Topaz 5mm Cushion 0.75ct$21.00Add to Love List
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0 out of 5 starsTanzanite 7mm Square Cushion 1.40ct$220.00Add to Love List
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0 out of 5 starsMexican Fire Opal 6mm Round 0.55ct$179.00Add to Love List
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0 out of 5 starsGolden Garnet 8x6mm Oval 1.20ct$242.00Add to Love List
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0 out of 5 starsGrossular Garnet 5mm Trillion 0.50ct$100.00Add to Love List
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0 out of 5 starsGarnet 8mm Heart Shape 2.00ct$69.00Add to Love List
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Tune in right here Sundays at 10a ET and Mondays at 12p ET!
Loose Gemstones for Sale
Find the perfect loose stone for your collection at JTV. With thousands of colors, shapes and dimensions to choose from, we're confident that our extensive selection of loose gemstones has what you're looking for. Sort through beautiful and affordable loose gemstones by brand, carat weight and more.
Categorized by semi-precious and precious, precious gemstones are ruby, diamond, emerald and sapphire. Semi-precious gemstones are everything else. Pricing and the value of loose gemstones are decided by rarity, clarity, beauty of stone, demand, and defects. While there is no universal system for determining the value of a gemstone, the four C's (clarity, cut, color and carats) are used to help shoppers make educated decisions themselves.
Which gemstone suits you best? The best part is there's no wrong answer, and so many to choose from. As you shop our loose gemstone collection, let your eye wander to other stunning and affordable gemstone selections including clearance gemstones, mineral specimens, and, when you've found the perfect loose gemstone, check out our gemstone kits to tinker with and display them.
Sift through our large collection of loose gemstones, ranging from morganite to mystic topaz to sapphire. Choose from a wide range of shapes and colors and personalize your loose gemstones just the way you want them! Enhance your existing gemstone collection, or start your own, right here at JTV.
You might also be interested in: Malachite Gemstones