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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 : 38
SKU: GEM25103927
The cutting follows the natural structure of the gemstone, helping preserve the richness and balance of its Golden Yellow With Orange Flashes coloration. This stone looks good under regular lighting, not only in ideal conditions. This natural Sphene weighing 3.81 carats in Oval form presents a Golde..
$153.00
SKU: GEM25083868
Even under a jeweler's loupe, the Golden Yellow With Orange Flashes distribution shows no sudden shifts or uneven patches. This gemstone is cut cleanly enough for a simple setting, yet still feels complete. With 4.19 carats and a Round cut, this Sphene displays Golden Yellow With Orange Flashes with..
$164.00
sphalerite  8.99cts - 12x11mm sphalerite  8.99cts - 12x11mm
Rare
SKU: GEM25053802
A Sphalerite like this speaks directly to the collector, offering an uncompromised and highly sought-after Sunset Yellow hue. This gemstone doesn't startle the eye. It settles it. Cut in Cushion, this Sphalerite of 8.99 carats reveals a Sunset Yellow color, originating from Spain, carefully fashione..
$362.00
sphalerite  10.52cts - 18x12mm sphalerite  10.52cts - 18x12mm
Rare
SKU: GEM25033747
The cutting on this Sphalerite clearly works in favor of its Sunset Yellow, with light return kept centered and bright. This piece doesn't compete for attention, but somehow you keep coming back to it. This 10.52 carat Sphalerite cut in Trilliant reveals a Sunset Yellow color, originating from Spain..
$494.00
sphalerite  46.26cts - 23x17mm sphalerite  46.26cts - 23x17mm
Rare
SKU: GEM25033726
Few gemstones are capable of displaying fire with the intensity of fine Sphalerite. When combined with strong color and expert cutting, the result is a gemstone that remains visually active from almost every angle, constantly revealing new flashes of light and color.At 46.26 carats and measuring 22...
$1,539.00
SKU: GEM25033717
This Rainbow Opal highlights a Milky White Blue Green Flash color with crisp internal reflections and a clean finish. Durability and stable color make it reliable for frequent use. Recognized within the gemstone industry, it maintains a steady presence among buyers. This 9.80 carat Rainbow Opal cut ..
$54.00
sphalerite  12.32cts - 13x10mm sphalerite  12.32cts - 13x10mm
Rare
SKU: GEM25033697
It is uncommon to see Sphalerite where the Sunset Orange tone holds this level of consistency. This gemstone works perfectly when clarity and steady color are non-negotiable. A 12.32 carat Sphalerite cut in Emerald reveals a Sunset Orange color, sourced from Spain, offered as single, offering a bala..
$538.00
sphalerite  15.32cts - 15x13mm sphalerite  15.32cts - 15x13mm
Rare
SKU: GEM25023615
Examining this Sphalerite in person confirms that the Sunset Orange is even more impressive and well-defined than any photograph can capture. Its color stability allows this gem to integrate smoothly into any existing collection. Weighing 15.32 carats, this Sphalerite in Cushion form displays Sunset..
$659.00
SKU: GEM25023613
This natural Other Tourmalines shows a Multicolor hue, suited for versatile jewelry designs. Its consistent color supports everyday wear. Known across international markets for its steady demand and acceptance. At a size of 0.00x0.00x0.00 mm, this Other Tourmalines weighing 9.08 carats displays a Mu..
$274.00
montebrasite  82.79cts - Mixed Lot montebrasite  82.79cts - Mixed Lot
Rare Make An Offer
SKU: GEM24023424
Opportunities to acquire fine Montebrasite are uncommon. Opportunities to acquire a parcel such as this are considerably rarer. As one of the most elusive collector gemstones in the market, Montebrasite is seldom available in quantity, and assembling a group displaying this level of quality across m..
$7,699.00
SKU: GEM24023418
Consistent in its Multicolor tone, this Other Tourmalines offers a stable presence suited for collectors. Natural formation contributes to its distinct visual presence. Appreciated worldwide by collectors and jewelry designers. A 22.86 carat Other Tourmalines cut in Square displays a Multicolor tone..
$659.00
andalusite  2.79cts - 10x8mm andalusite  2.79cts - 10x8mm
Rare
SKU: GEM24023364
With a Multicolor hue, this Andalusite shows a refined finish and natural depth. Its natural beauty makes it a good choice for regular use. Used globally in jewelry, reflecting its broad demand. With 2.79 carats and a Oval cut, this Andalusite presents a Multicolor tone with origin Brazil and treatm..
$87.00
Showing 1 to 12 of 38 (4 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.

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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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