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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 : 33
Paraiba Tourmaline  13.34cts - 19x13mm Paraiba Tourmaline  13.34cts - 19x13mm
Make An Offer SOLD - Out Of Stock
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
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
Rare Make An Offer
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
SKU: GEM23103208
Few Morganites are given the opportunity to become something truly distinctive. In this case, exceptional rough was paired with a rare concave cut, resulting in a gemstone whose identity is defined as much by craftsmanship as by the material itself.At 100.56 carats and measuring 37.48 x 22.29 x 16.3..
$8,799.00
Tsavorite garnet  144.45cts - 35x30mm Tsavorite garnet  144.45cts - 35x30mm
SOLD - Out Of Stock
SKU: GEM23042948
Displaying a captivating Chrome Green hue, this premium Tsavorite Garnet combines brilliance with natural elegance. Its refined appearance enhances long-term desirability. Recognized within the gemstone industry, it maintains a steady presence among buyers. With a Oval cut, this Tsavorite Garnet wei..
$2,199,999.00
rhodolite garnet  58.10cts - 24x20mm rhodolite garnet  58.10cts - 24x20mm
Make An Offer SOLD - Out Of Stock
SKU: GEM22122898
This exceptional Rhodolite Garnet gemstone displays a captivating Vivid Purplish Red hue, reflecting natural brilliance and elegance. Natural rarity makes it a strong option within collector-focused selections. Recognized within the gemstone industry, it maintains a steady presence among buyers. Thi..
$12,099.00
pink sapphire  3.04cts - 8x7mm pink sapphire  3.04cts - 8x7mm
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SKU: GEM22112833
This exceptional Sapphire gemstone displays a captivating Vivid Pink hue, reflecting natural brilliance and elegance. Its overall quality supports both collector interest and long-term value. Valued across multiple regions for its balanced color and clarity. This Sapphire gemstone weighs 3.04 carats..
$6,599.00
SKU: GEM22112818
This 264.93-carat Kunzite represents a benchmark rarely achieved in today's high-end gemstone market—a flawless stone at an exceptional and genuinely uncommon scale. This gemstone is distinguished by the consistency of its vivid purplish-pink, a quality highly valued in fine kunzite material, and by..
$27,499.00
SKU: GEM22072295
If you're commissioning a bespoke piece of high jewelry, the natural presence of this Kunzite is enough to define the entire design. Material of this size rarely maintains such a rich Bubble Gum Pink color while preserving the transparency and clarity expected from fine kunzite.Cut in an oval cushio..
$12,099.00
watermelon tourmaline  71.83cts - 34x17mm watermelon tourmaline  71.83cts - 34x17mm
Make An Offer SOLD - Out Of Stock
SKU: GEM22072267
Displaying a natural Pink to Green color, this superior Bi-color Tourmaline offers visual appeal. Collector demand is supported by its combination of rarity and consistent color. Valued across different countries, it holds strong presence in gemstone trade. This Emerald Cut Bi-color Tourmaline weigh..
$38,499.00
sapphire  8.19cts - 12x11mm sapphire  8.19cts - 12x11mm
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SKU: GEM22062219
Renowned for its vibrant Fine Blue hue, this superior Sapphire delivers impressive depth and brilliance. Recognized across premium gemstone categories, it maintains strong collector interest. Known for its consistent demand, this gemstone remains a preferred choice in international trade. This 8.19 ..
$32,999.00
Showing 1 to 12 of 33 (3 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
✓ Secure Payments
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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