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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 : 723
peru opal  5.14cts - 13x9mm peru opal  5.14cts - 13x9mm
Rare SOLD - Out Of Stock
SKU: GEM20100160
This well-cut Peruvian Blue Opal reveals a Paraiba Blue Green hue, suited for fine jewelry applications. Its consistent color supports everyday wear. A globally recognized gemstone with steady presence in the jewelry industry. A well-cut Round Peruvian Blue Opal weighing 5.14 carats shows a Paraiba ..
$208.00
SKU: GEM20100159
This fine-quality Grossular Garnet displays a Yellow color, appreciated for its natural formation. Natural features and individual character contribute to its uniqueness within collections. Used globally in jewelry, reflecting its broad demand. This Grossular Garnet gemstone weighing 6.69 carats is ..
$758.00
SKU: GEM20100156
This Spessartite Garnet reveals a Coke Red hue with a soft and pleasing visual effect. Its natural formation enhances its overall appearance. Recognized across major gemstone markets, it maintains steady demand among global buyers. At 5.04 carats, this Spessartite Garnet cut in Oval shows a Coke Red..
$458.00
sphalerite  9.82cts - 12x8mm sphalerite  9.82cts - 12x8mm
Rare
SKU: GEM20100155
In the commercial trade, Sphalerite showing this level of unmasked Honey Green - Mild Red Sparks is always in strong demand. This gem offers a clean, honest example of its kind — and focused collectors build around exactly that. A carefully cut Sphalerite in Cushion form weighing 9.82 carats display..
$439.00
SKU: GEM20100154
This well-cut Peridot reveals a Meadow Green hue, suited for fine jewelry applications. This gemstone offers natural visual quality suitable for regular wear. Appreciated by international buyers for its natural beauty and appeal. A carefully cut Oval Peridot weighing 7.04 carats shows a Meadow Green..
$219.00
SKU: GEM20100152
With a Vivid Green hue, this Green Tourmaline shows an even color spread with a natural appearance. Reasonable value combined with natural beauty supports regular use. A globally recognized gemstone with steady presence in the jewelry industry. This Green Tourmaline gemstone weighing 7.56 carats is ..
$249.00 $439.00
SKU: GEM20100147
This Peridot reflects a Meadow Green color with even distribution and visual richness. A strong choice for buyers seeking value and everyday comfort. Valued across different countries, it holds strong presence in gemstone trade. This Peridot weighing 5.16 carats in Oval displays a Meadow Green tone ..
$296.00
sapphire  5.83cts - 12x10mm sapphire  5.83cts - 12x10mm
SOLD - Out Of Stock
SKU: GEM20100145
Distinguished by its intense Vivid Yellow tone, this luxury-grade Sapphire reflects refined presence. Its overall quality supports both collector interest and long-term value. Known for its consistent demand, this gemstone remains a preferred choice in international trade. This 5.83 carat Sapphire i..
$1,429.00
SKU: GEM20100143
The most attractive Sphene often combines more than one color experience within the same gemstone. In this example, the Golden Yellow body color provides warmth and brightness, while the distinctive Red Sparks introduce moments of contrast that give the stone an unmistakable personality.At 6.11 cara..
$499.00
SKU: GEM20100137
This Peridot displays a Green color with good clarity and strong reflection. Its natural formation ensures consistent quality across the stone. Valued across different countries, it holds strong presence in gemstone trade. A Oval cut Peridot weighing 7.19 carats displays a Green tone with clarity VS..
$439.00
SKU: GEM20100136
This Color Change Garnet reveals a Brown to Red color with a lively and eye-catching presence. Natural clarity and color contribute to its overall attractiveness. Appreciated globally for its natural characteristics and visual appeal. A 5.45 carat Color Change Garnet cut in Oval displays a Brown to ..
$329.00
SKU: GEM20100135
Not every inclusion reduces value. In fine Diaspore, certain natural features can add individuality and character that no flawless stone can replicate. In this example, the natural needle has been deliberately preserved during cutting, becoming part of the gemstone's identity rather than something r..
$549.00
Showing 673 to 684 of 723 (61 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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