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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
sphalerite  9.41cts - 13x11mm sphalerite  9.41cts - 13x11mm
Rare
SKU: GEM20100215
A closer look at this Sphalerite shows how naturally the Yellow Orange is distributed, maintaining both balance and clarity. Consistent quality allows this piece to sit naturally with other carefully chosen material. This natural Sphalerite weighing 9.41 carats in Cushion form presents a Yellow Oran..
$384.00
SKU: GEM20100214
Featuring a Light Green Yellow color, this Sillimanite gemstone maintains a clean face-up appearance. Offering both affordability and natural beauty, it remains a popular choice. Used globally in jewelry, reflecting its broad demand. This 9.43 carat Sillimanite in Oval displays a Light Green Yellow ..
$274.00
tanzanite  3.58cts - 11x9mm tanzanite  3.58cts - 11x9mm
SOLD - Out Of Stock
SKU: GEM20100213
This Tanzanite serves as a true benchmark for what an authentic, earth-mined Blue Green should look like. The balance throughout this gem makes it right for collections that value harmony. With a Oval cut, this Tanzanite weighs 3.58 carats and displays Blue Green with FL - Flawless clarity, measurin..
$472.00
SKU: GEM20100210
Presenting a Forest Green hue, this Green Tourmaline reflects a rich and well-defined appearance. Reasonable value combined with natural beauty supports regular use. This gemstone is widely traded across international markets, reflecting strong global demand and recognition. At 4.48 carats, this Gre..
$142.00
hessonite garnet  11.99cts - 15x7mm hessonite garnet  11.99cts - 15x7mm
SOLD - Out Of Stock
SKU: GEM20100209
This natural Hessonite Garnet features a Cinnamon Red color with even distribution and refined depth. Color stability maintains its natural appearance. A globally recognized gemstone with steady presence in the jewelry industry. This Hessonite Garnet weighs 11.99 carats and is cut in Round, displayi..
$439.00
SKU: GEM20100206
This Tanzanite serves as a true benchmark for what an authentic, earth-mined Blue Green should look like. This gem offers a clean, honest example of its kind — and focused collectors build around exactly that. Weighing 2.50 carats, this Tanzanite features a Oval cut, presenting Blue Green with FL - ..
$307.00
SKU: GEM20100205
This Beryl exhibits a Imperial Orange hue with fine scintillation and precise faceting. Natural clarity and color contribute to its overall attractiveness. A gemstone with strong international appeal, suitable for various jewelry uses. At a size of 15.15x10.79x7.43 mm, this Beryl weighing 6.55 carat..
$219.00
demantoid garnet  1.63cts - 7x6mm demantoid garnet  1.63cts - 7x6mm
SOLD - Out Of Stock
SKU: GEM20100204
Characterized by a Green hue, this Demantoid Garnet displays natural brilliance and depth. A balance of durability and visual quality makes it suitable for daily wear. Commonly used in jewelry worldwide, it holds relevance in both local and international trade. This natural Demantoid Garnet weighing..
$252.00
clinohumite  3.64cts - 11x8mm clinohumite  3.64cts - 11x8mm
Rare
SKU: GEM20100200
Clinohumite remains one of the rarer collector gemstones in the market, and material from Tajikistan is particularly well regarded among enthusiasts of uncommon gem species. Stones such as this are sought not only for their appearance, but for the opportunity to own a gemstone few collectors will ev..
$384.00
grossular garnet  2.87cts - 10x7mm grossular garnet  2.87cts - 10x7mm
SOLD - Out Of Stock
SKU: GEM20100199
This Grossular Garnet presents a Yellow color with strong depth and clear definition. A balance of durability and visual quality makes it suitable for daily wear. Used globally in jewelry, reflecting its broad demand. A carefully cut Oval Grossular Garnet weighing 2.87 carats shows a Yellow tone wit..
$274.00
tanzanite  2.87cts - 10x7mm tanzanite  2.87cts - 10x7mm
SOLD - Out Of Stock
SKU: GEM20100197
Nothing about the Blue Green saturation in this Tanzanite feels forced or artificially enhanced by the cut; it just looks completely natural. This gem offers a clean, honest example of its kind — and focused collectors build around exactly that. With a Oval cut, this Tanzanite weighs 2.87 carats and..
$329.00
sphalerite  6.69cts - 13x10mm sphalerite  6.69cts - 13x10mm
Rare SOLD - Out Of Stock
SKU: GEM20100196
The visual harmony of this Sphalerite comes from how naturally the Fire Orange hue and cut complement each other. The composition is so neutral that this gemstone never looks like the odd one out. A carefully cut Sphalerite in Pear form weighing 6.69 carats displays Fire Orange with VS clarity, offe..
$252.00
Showing 1837 to 1848 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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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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