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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 : 56
SKU: GEM25073854
A discerning collector values a gemstone of this quality for the authentic strength of its Clear Mild Honey Green color and its exceptionally sharp, well-defined cat's eye ray. This gem displays the combination of transparency, optical precision, and natural character that distinguishes fine Chrysob..
$2,199.00
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
SKU: GEM25043770
With a refined Steel Blue tone, this natural Spinel offers strong presence and clean visual appeal. Natural rarity makes it a strong option within collector-focused selections. Recognized within the gemstone industry, it maintains a steady presence among buyers. This Cushion Spinel weighing 3.55 car..
$1,319.00
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
unheated ruby pair  5.03cts - 10x7mm unheated ruby pair  5.03cts - 10x7mm
Make An Offer
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
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: GEM23123289
Material of this caliber defines itself; its pure purple aligns naturally with the gem's internal structure. The natural formation and distinctive hue place this Apatite among the finer varieties.Cut in an oval, this 88.05-carat Apatite reveals a purple tone with exceptional internal purity. Measuri..
$5,499.00
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
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: GEM22092567
This superior-grade Alexandrite Cats Eye is recognized for its vibrant Green to Light Purple Pink hue. Collector interest remains strong due to its limited availability and natural characteristics. Appreciated by international buyers for its natural beauty and appeal. A carefully cut Round Cabochon ..
$1,869.00
Showing 1 to 12 of 56 (5 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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