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Buy Natural Loose Gemstones Online – 4,000+ Gemstones Available

Browse a curated collection of natural loose gemstones sourced from renowned gem producing regions around the world. Gempiece offers a wide selection of gemstones suitable for collectors, jewelers and gemstone enthusiasts.

Explore over 4,000 gemstones with detailed specifications, professional macro photography and high-resolution video, allowing buyers to closely examine color, brilliance and inclusions before purchase. With secure payment gateways and worldwide shipping, Gempiece offers a trusted place to buy gemstones online.

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Total Products : 4031
rhodolite garnet  12.64cts - 13x11mm rhodolite garnet  12.64cts - 13x11mm
New
SKU: GEM25113979
This natural rhodolite garnet gemstone weighs 12.64 carats and displays a vivid Purplish Pink color. The gemstone is cut in a Oval Cabochon shape measuring about 13.05x10.84x8.23 mm and comes from Tanzania. Natural gemstones like this are suitable for jewelry or gemstone collections...
$252.00
tourmaline  5.83cts - 13x12mm tourmaline  5.83cts - 13x12mm
New
SKU: GEM25113978
A natural tourmaline gemstone weighing 5.83 carats displaying a pleasant Honey Yellow color. The gemstone is cut in a Heart shape measuring about 12.53x12.23x6.51 mm and originates from Nigeria. Gemstone collectors often seek stones with strong color and natural brilliance...
$153.00
zircon  2.88cts - 7x6mm zircon  2.88cts - 7x6mm
New ↓ $100
SKU: GEM25113977
This natural zircon gemstone weighs 2.88 carats and shows a beautiful Champagne color. The gemstone is cut in a Round shape measuring approximately 7.01x7.01x6.25 mm and originates from Tanzania. Gemstones with vivid color are admired by collectors...
$99.00
tourmaline  4.70cts - 10x8mm tourmaline  4.70cts - 10x8mm
New
SKU: GEM25113976
A natural tourmaline gemstone weighing 4.70 carats with a bright Vivid Green color. The gemstone is cut in a Baguette shape measuring approximately 9.68x8.40x6.20 mm and originates from Nigeria. Collectors appreciate gemstones with vibrant tones...
$299.00
apatite  1.81cts - 7x6mm apatite  1.81cts - 7x6mm
New ↓ $100
SKU: GEM25113975
A natural apatite gemstone weighing 1.81 carats with a rich Paraiba Blue Green color. The gemstone is cut in a Round shape measuring around 7.12x7.12x5.59 mm and comes from Madagascar. Such gemstones are often used in elegant jewelry settings...
$54.00
tourmaline  7.28cts - 13x11mm tourmaline  7.28cts - 13x11mm
New
SKU: GEM25113974
This natural tourmaline gemstone weighs 7.28 carats and displays a vivid Cognac color. The gemstone is cut in a Cushion shape measuring about 13.13x11.01x6.33 mm and comes from Nigeria. Natural gemstones like this are suitable for jewelry or gemstone collections...
$249.00
peru opal - dendrites  12.22cts - 19x17mm peru opal - dendrites  12.22cts - 19x17mm
New Rare
SKU: GEM25113973
This 12.22 carat natural peru opal - dendrites gemstone displays a vivid Paraiba Blue Green color. The gemstone is cut in a Heart shape measuring about 16.80x18.51x9.37 mm and originates from Peru. Fine gemstones are valued for their brilliance...
$274.00
demantoid garnet  4.46cts - 11x9mm demantoid garnet  4.46cts - 11x9mm
New Hot Featured
SKU: GEM25103972
A natural demantoid garnet gemstone weighing 4.46 carats displaying a pleasant Green color. The gemstone is cut in a Pear shape measuring about 11.12x9.12x5.88 mm and originates from Namibia. Gemstone collectors often seek stones with strong color and natural brilliance...
$1,209.00
tourmaline  11.02cts - 21x8mm tourmaline  11.02cts - 21x8mm
New Featured
SKU: GEM25103971
A natural tourmaline gemstone weighing 11.02 carats with a striking Pink to Baby Pink color. The gemstone is cut in a Emerald Cut shape measuring approximately 20.62x7.89x6.42 mm and originates from Nigeria. Collectors value gemstones displaying rich color and good proportions...
$999.00
sphalerite  14.80cts - 14x12mm sphalerite  14.80cts - 14x12mm
New Rare Featured
SKU: GEM25103970
A natural sphalerite gemstone weighing 14.80 carats displaying a vivid Golden Yellow color. The gemstone is cut in a Cushion shape measuring around 13.58x12.02x9.50 mm and originates from Spain. Such gemstones are admired by jewelry designers...
$598.00
beryl - classic cushion cut  14.06cts - 16x12mm beryl - classic cushion cut  14.06cts - 16x12mm
New Featured
SKU: GEM25103969
This natural beryl - classic cushion cut gemstone weighs 14.06 carats and shows a lovely Half White color. The gemstone is cut in a Cushion shape measuring approximately 15.99x12.14x9.05 mm and originates from Brazil. Collectors admire gemstones with attractive color and brilliance...
$439.00
tourmaline - acrolite  3.51cts - 10x6mm tourmaline - acrolite  3.51cts - 10x6mm
New Featured
SKU: GEM25103968
This natural tourmaline - acrolite gemstone weighs 3.51 carats and shows a lovely White color. The gemstone is cut in a Round shape measuring approximately 9.92x9.92x6.03 mm and originates from Nigeria. Collectors admire gemstones with attractive color and brilliance...
$164.00
Showing 109 to 120 of 4031 (336 Pages)
Natural Loose Gemstones Collection

Browse our extensive selection of natural loose gemstones sourced from renowned gem producing regions around the world. Our inventory features over 4,000 gemstones carefully selected for collectors, jewelers and gemstone enthusiasts seeking quality gemstones for jewelry design, collecting or investment.

Each gemstone is individually photographed using professional macro photography and high-resolution video so buyers can closely examine color, brilliance and inclusions before purchase. Detailed specifications including weight, dimensions, origin and treatments provide transparent information for selecting the right gemstone.

Popular Gemstone Categories

Explore popular gemstone categories such as Ruby, Sapphire, Spinel, Garnet, Tourmaline, Zircon, Peridot, Moonstone and Topaz.

Explore these gemstone categories to discover a wide range of colors, shapes and sizes available in our collection. Whether you are searching for a rare collector stone or a gemstone for custom jewelry, Gempiece offers a carefully curated selection available for worldwide delivery.

Why Buy Gemstones from Gempiece

Gempiece specializes in natural loose gemstones selected for their beauty, rarity and authenticity. Many gemstones in our inventory are untreated and sourced from trusted suppliers and mining regions around the world, offering buyers a transparent and reliable place to explore fine gemstones.

✓ Natural Gemstones
✓ 4,000+ Gemstones Available
✓ Worldwide Shipping
✓ 14-Day Return Policy
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Learn About Gemstones

Visit our Gemopedia to learn about gemstone origins, colors, rarity and characteristics. These gemstone guides help collectors, jewelers and enthusiasts understand gemstone quality, treatments and value before selecting the perfect gemstone.

Popular gemstone guides: Ruby Guide | Star Ruby | Burmese Ruby | Pigeon Blood Ruby | Mozambique Ruby

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