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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 : 118
chrysoberyl cats eye  4.05cts - 9x8mm chrysoberyl cats eye  4.05cts - 9x8mm
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SKU: GEM25073854
Defined by its deep Clear Mild Honey Green tone, this premium Chrysoberyl Cats Eye is valued for its natural formation. Its color depth and natural formation contribute to its standing among high-value gemstones. A gemstone with strong international appeal, suitable for various jewelry uses. At a si..
$3,999.00
Paraiba Tourmaline  13.34cts - 19x13mm Paraiba Tourmaline  13.34cts - 19x13mm
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SKU: GEM25073850
Renowned for its vibrant Paraiba Mint Green hue, this superior Paraiba Tourmaline delivers impressive depth and brilliance. Demand among premium buyers is supported by its color consistency and natural formation. A globally recognized gemstone with steady presence in the jewelry industry. A 13.34 ca..
$7,699.00
alexandrite cats eye - sharp thin line  5.79cts - 10x9mm alexandrite cats eye - sharp thin line  5.79cts - 10x9mm
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SKU: GEM25053792
With a striking Moss Green to Baby Purplish Pink color, this fine Alexandrite Cats Eye presents visual harmony and depth. The combination of color and clarity supports its place among top-tier gemstones. Appreciated globally for its natural characteristics and visual appeal. At 5.79 carats, this Ale..
$5,389.00
ruby  8.52cts - 13x12mm ruby  8.52cts - 13x12mm
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SKU: GEM25033692
This refined Ruby gemstone is recognized for its Purplish Pink color and balanced presence. Clarity and color contribute to steady collector interest. Recognized within the gemstone industry, it maintains a steady presence among buyers. At 8.52 carats, this Ruby cut in Oval Cabochon shows a Purplish..
$1,099.00
tourmaline  26.16cts - 16x14mm tourmaline  26.16cts - 16x14mm
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SKU: GEM25013539
This high-grade natural Green Tourmaline displays a rich Ash Green color, selected for its visual appeal. Natural rarity makes it a strong option within collector-focused selections. A globally recognized gemstone with steady presence in the jewelry industry. This Green Tourmaline weighing 26.16 car..
$3,299.00
tsavorite garnet  2.45cts - 10x7mm tsavorite garnet  2.45cts - 10x7mm
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SKU: GEM25013537
This Tsavorite Garnet presents a refined Chrome Green tone, highlighting brilliance and natural beauty. Its refined characteristics support both long-term value and fine jewelry use. Valued across different countries, it holds strong presence in gemstone trade. This 2.45 carat Tsavorite Garnet in Ov..
$1,869.00
spessartite garnet  8.69cts - 13x10mm spessartite garnet  8.69cts - 13x10mm
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SKU: GEM25013513
This high-quality natural Spessartite Garnet displays a strong Reddish Orange hue with visual appeal. Natural rarity makes it a strong option within collector-focused selections. A globally recognized gemstone with steady presence in the jewelry industry. This Spessartite Garnet weighing 8.69 carats..
$1,649.00
apatite  197.09cts - 8x6mm apatite  197.09cts - 8x6mm
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SKU: GEM24083499
With a consistent Paraiba Blue Green tone, this Apatite offers a well-matched presence. A well-balanced gemstone suited for collectors seeking value. Appreciated globally for its natural characteristics and visual appeal. A 197.09 carat Apatite cut in Oval displays a Paraiba Blue Green tone with ori..
$1,099.00
unheated ruby pair  5.03cts - 10x7mm unheated ruby pair  5.03cts - 10x7mm
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SKU: GEM24053472
This Ruby presents a refined Vivid Red tone, highlighting brilliance and natural beauty. Recognized within high-grade gemstone categories, it reflects superior appeal and careful selection. Valued by jewelers across different regions, this gemstone is suitable for various jewelry styles. A 5.03 cara..
$32,999.00
montebrasite  82.79cts - Mixed Lot montebrasite  82.79cts - Mixed Lot
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SKU: GEM24023424
A rich Multicolor hue defines this Montebrasite, bringing together elegance and brilliance. Its natural rarity combined with strong color intensity places this gemstone among premium selections. A gemstone with strong international appeal, suitable for various jewelry uses. A Mixed Montebrasite weig..
$7,699.00
star ruby  10.97cts - 14x11mm star ruby  10.97cts - 14x11mm
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SKU: GEM23113261
This top-tier Star Ruby presents a bold Purplish Pink hue with strong depth. Its refined appearance enhances long-term desirability. Valued across different countries, it holds strong presence in gemstone trade. A Oval Cabochon cut Star Ruby weighing 10.97 carats displays a Purplish Pink tone with t..
$21,999.00
tourmaline  45.94cts - 37x12mm tourmaline  45.94cts - 37x12mm
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SKU: GEM23113217
Its well-defined Dark Olive Green color enhances the presence of this Green Tourmaline. Demand among premium buyers is supported by its color consistency and natural formation. A gemstone known across worldwide markets for its steady demand. Cut in Emerald Cut, this Green Tourmaline weighing 45.94 c..
$2,199.00
Showing 1 to 12 of 118 (10 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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