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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 : 157
SKU: GEM25124045
Featuring a rich Hunter Green color, this natural Tsavorite Garnet is appreciated for its natural appeal. Its refined appearance enhances long-term desirability. Recognized globally for its quality and presence in established gemstone markets. This Tsavorite Garnet weighs 3.24 carats and is cut in O..
$1,319.00
SKU: GEM25103972
This Demantoid Garnet from Namibia is a standout piece in any fine jewelry collection, valued for its consistent natural luster and distinctive inclusions visible from all angles. Its color tone remains stable across varying lighting conditions, allowing the gem to preserve its natural beauty in any..
$1,209.00
SKU: GEM25103942
With a refined Reddish Pink tone, this natural Ruby offers strong presence and clean visual appeal. Recognized across premium gemstone categories, it maintains strong collector interest. A globally recognized gemstone with steady presence in the jewelry industry. A Oval cut Ruby weighing 1.74 carats..
$1,429.00
SKU: GEM25083888
We sourced this Green Tourmaline specifically for the way its Forest Green fills the space with a quiet, undeniable authority. Its natural formation and distinctive hue place this gem among the finer varieties. Cut in a Cushion Checker facet pattern, this 26.33 carat tourmaline reveals Forest Green ..
$1,319.00
SKU: GEM25083880
Displaying a captivating Chrome Green hue, this premium Tsavorite Garnet combines brilliance with natural elegance. Its natural rarity combined with strong color intensity places this gemstone among premium selections. Commonly used in jewelry worldwide, it holds relevance in both local and internat..
$1,209.00
Rainbow Opal  51.30cts - 38x25mm Rainbow Opal  51.30cts - 38x25mm
SOLD - Out Of Stock
SKU: GEM25083855
Its well-defined Rainbow color enhances the presence of this Rainbow Opal. Limited natural occurrence enhances its desirability among collectors and high-end buyers. Traded across multiple countries, it reflects strong acceptance worldwide. This Pear Cabochon Rainbow Opal weighing 51.30 carats displ..
$4,399.00
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
alexandrite cats eye - sharp thin line  5.79cts - 10x9mm alexandrite cats eye - sharp thin line  5.79cts - 10x9mm
Make An Offer
SKU: GEM25053792
If you're commissioning a bespoke piece of high jewelry, the natural character of this Alexandrite Cat's Eye is enough to define the entire design. A gemstone of this quality carries its presence across generations, and serious collectors recognize the distinction immediately.At 5.79 carats, this ov..
$5,389.00
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  33.22cts - 17x12mm sphalerite  33.22cts - 17x12mm
Rare
SKU: GEM25043769
This Sphalerite belongs in a refined collection, meeting the standard expected of high jewelry. It is defined by the consistency and authenticity required of fine natural stones. This 33.22 carat Octagon-cut Sphalerite reveals a Sunset Orange hue originating from Spain and measuring 17.25 x 17.08 x ..
$1,649.00
sphalerite  46.26cts - 23x17mm sphalerite  46.26cts - 23x17mm
Rare
SKU: GEM25033726
This top-quality Sphalerite presents a vivid Orange Yellow with Red Flashes hue with strong presence and refined balance. Collector interest remains strong due to its limited availability and natural characteristics. Appreciated worldwide by collectors and jewelry designers. This Sphalerite weighs 4..
$1,539.00
SKU: GEM25023677
Exhibiting a deep Purplish Pink tone, this luxury-quality Rubellite reflects brilliance. Its natural rarity combined with strong color intensity places this gemstone among premium selections. Used globally in jewelry, reflecting its broad demand. At 12.83 carats, this Cushion cut Rubellite presents ..
$1,429.00
Showing 1 to 12 of 157 (14 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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