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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 : 1963
tourmaline  3.46cts - 9x7mm tourmaline  3.46cts - 9x7mm
SOLD - Out Of Stock
SKU: GEM20100232
This Bi-color Tourmaline displays a Pale Pink to Pale Green color with good clarity and strong reflection. Its natural formation enhances its overall appearance. Used globally in jewelry, reflecting its broad demand. This 3.46 carat Bi-color Tourmaline cut in Round displays a Pale Pink to Pale Green..
$142.00
grossular garnet  3.97cts - 10x7mm grossular garnet  3.97cts - 10x7mm
SOLD - Out Of Stock
SKU: GEM20100231
This Grossular Garnet reflects a Yellow color with even distribution and visual richness. A reliable gemstone choice for regular use. This gemstone is widely traded across international markets, reflecting strong global demand and recognition. At a size of 10.23x7.19x5.01 mm, this Grossular Garnet w..
$439.00
sphalerite  10.41cts - 12x11mm sphalerite  10.41cts - 12x11mm
Rare SOLD - Out Of Stock
SKU: GEM20100229
Excellent cutting decisions have clearly maximized the native optical performance of this particular Sphalerite. Its natural structure makes this gemstone an easy choice for those who value authenticity. A 10.41 carat Sphalerite cut in Cushion reveals a Yellow Orange color, sourced from Spain, offer..
$362.00
SKU: GEM20100226
This Pink Tourmaline offers a Champagne Pink tone with natural brilliance, suited for regular wear. Natural clarity and color contribute to its overall attractiveness. Recognized across major gemstone markets, it maintains steady demand among global buyers. A Oval cut defines this Pink Tourmaline of..
$274.00
SKU: GEM20100225
Presenting a Cinnamon Red hue, this Hessonite Garnet reflects a rich and well-defined appearance. A versatile gemstone with consistent color and clarity. Used globally in jewelry, reflecting its broad demand. At a size of 14.22x11.20x6.38 mm, this Hessonite Garnet weighing 8.30 carats displays a Cin..
$362.00
sillimanite  9.79cts - 15x11mm sillimanite  9.79cts - 15x11mm
SOLD - Out Of Stock
SKU: GEM20100224
This Sillimanite highlights a Light Green Yellow color with crisp internal reflections and a clean finish. Its consistent color supports everyday wear. Appreciated globally for its natural characteristics and visual appeal. This Oval Sillimanite weighing 9.79 carats displays a Light Green Yellow ton..
$285.00
sphene  2.52cts - 10x8mm sphene  2.52cts - 10x8mm
SOLD - Out Of Stock
SKU: GEM20100222
Whether used on its own or within a layout, the Greenish Yellow of this Sphene remains clear and evenly visible. Even after extended use, this stone looks as consistent as it did when it was first set. Weighing 2.52 carats, this Sphene features a Oval cut, presenting Greenish Yellow with VVS clarity..
$164.00
sphalerite  9.35cts - 13x12mm sphalerite  9.35cts - 13x12mm
Rare
SKU: GEM20100221
The visual harmony of this Sphalerite comes from how naturally the Yellow Orange hue and cut complement each other. Natural features give this specimen an honest, unforced appeal that collectors recognize. This natural Sphalerite weighing 9.35 carats is cut in Fancy , presenting Yellow Orange with V..
$516.00
tanzanite  2.46cts - 10x7mm tanzanite  2.46cts - 10x7mm
SOLD - Out Of Stock
SKU: GEM20100220
With its beautifully proportioned outline, this gem piece has a classic, quiet elegance. The balance of color and clarity earns this gemstone its place in any collector-focused selection. At 2.46 carats, this Tanzanite cut in Oval presents Blue Green, originating from Tanzania, offered as single, fi..
$296.00
SKU: GEM20100219
This natural Beryl features a Imperial Orange color with even distribution and refined depth. Its natural formation enhances its overall appearance. Appreciated by international buyers for its natural beauty and appeal. This natural Beryl weighing 4.26 carats in Oval form presents a Imperial Orange ..
$131.00
spessartite garnet  3.14cts - 10x7mm spessartite garnet  3.14cts - 10x7mm
SOLD - Out Of Stock
SKU: GEM20100218
Characterized by a Mandarin Orange hue, this Spessartite Garnet displays natural brilliance and depth. Natural clarity and color contribute to its overall attractiveness. Known across international markets for its steady demand and acceptance. This Pear Spessartite Garnet weighing 3.14 carats displa..
$349.00 $494.00
demantoid garnet  1.39cts - 7x5mm demantoid garnet  1.39cts - 7x5mm
SOLD - Out Of Stock
SKU: GEM20100216
This Demantoid Garnet offers a Green tone with natural brilliance, suited for regular wear. This gemstone offers natural visual quality suitable for regular wear. A gemstone known across worldwide markets for its steady demand. A 1.39 carat Oval Demantoid Garnet displays a Green tone with clarity VS..
$208.00
Showing 1825 to 1836 of 1963 (164 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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