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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 : 4031
apatite  1.96cts - 9x7mm apatite  1.96cts - 9x7mm
↓ $100 -36 % SOLD - Out Of Stock
SKU: GEM20100281
A natural apatite gemstone weighing 1.96 carats showing a vivid Paraiba Blue Green color. The gemstone is cut in a Oval shape measuring about 9.12x6.71x4.65 mm and originates from Madagascar. Fine gemstones are admired for their vibrant tones...
$49.00 $76.00
montebrasite  1.64cts - 9x6mm montebrasite  1.64cts - 9x6mm
New Hot Rare
SKU: GEM20100280
This natural montebrasite gemstone weighs 1.64 carats and shows a fine Baby Mint Green color. The gemstone is cut in a Oval shape measuring around 8.90x6.47x4.18 mm and comes from Brazil. Natural gemstones are admired for their individual character...
$164.00
grossular garnet  3.77cts - 10x9mm grossular garnet  3.77cts - 10x9mm
New -53 %
SKU: GEM20100279
A natural grossular garnet gemstone weighing 3.77 carats with a charming Light Pastel Yellow color. The gemstone is cut in a Square shape measuring around 9.58x9.38x5.06 mm and originates from Nigeria. Natural gemstones are valued for their unique characteristics...
$129.00 $274.00
spinel  2.50cts - 8x8mm spinel  2.50cts - 8x8mm
Hot SOLD - Out Of Stock
SKU: GEM20100278
This natural spinel gemstone weighs 2.50 carats and features a lovely Purple color. The gemstone is cut in a Cushion shape measuring about 8.27x7.97x4.69 mm and originates from Srilanka. Natural gemstones are admired for their sparkle...
$439.00
demantoid garnet  0.77cts - 6x4mm demantoid garnet  0.77cts - 6x4mm
Hot ↓ $100
SKU: GEM20100277
A natural demantoid garnet gemstone weighing 0.77 carats featuring an attractive Green color. The gemstone is cut in a Pear shape measuring about 6.00x4.44x3.55 mm and originates from Namibia. Such gemstones are suitable for fine jewelry...
$109.00
kornerupine  3.06cts - 10x8mm kornerupine  3.06cts - 10x8mm
↓ $100 Rare
SKU: GEM20100276
This 3.06 carat natural kornerupine gemstone shows an appealing Intense Olive Green color. The gemstone is cut in a Oval shape measuring approximately 10.24x8.18x4.57 mm and originates from Tanzania. Natural kornerupine gemstones are admired for their vivid tones and sparkle...
$109.00
rhodolite garnet  3.61cts - 9x6mm rhodolite garnet  3.61cts - 9x6mm
New ↓ $100
SKU: GEM20100275
This 3.61 carat natural rhodolite garnet gemstone shows an appealing Pinkish Red color. The gemstone is cut in a Round shape measuring approximately 9.05x9.04x5.67 mm and originates from Tanzania. Natural rhodolite garnet gemstones are admired for their vivid tones and sparkle...
$87.00
amblygonite  1.96cts - 9x7mm amblygonite  1.96cts - 9x7mm
↓ $100 Rare
SKU: GEM20100274
A natural amblygonite gemstone weighing 1.96 carats with a striking Yellowish Green color. The gemstone is cut in a Oval shape measuring approximately 8.55x6.83x5.24 mm and originates from Brazil. Collectors value gemstones displaying rich color and good proportions...
$76.00
apatite  7.93cts - 13x11mm apatite  7.93cts - 13x11mm
New ↓ $100
SKU: GEM20100273
A natural apatite gemstone weighing 7.93 carats displaying a pleasant Half White color. The gemstone is cut in a Oval shape measuring about 12.83x10.72x8.76 mm and originates from Namibia. Gemstone collectors often seek stones with strong color and natural brilliance...
$109.00
Peru Opal  3.23cts - 14x9mm Peru Opal  3.23cts - 14x9mm
↓ $100 Rare
SKU: GEM20100272
A natural Peru Opal gemstone weighing 3.23 carats with an attractive Light Paraiba Green color. This Cushion cut gemstone measures approximately 13.51x8.57x5.51 mm and comes from Peru. Such gemstones are appreciated by collectors and jewelry designers...
$65.00
spinel  3.03cts - 10x8mm spinel  3.03cts - 10x8mm
Hot
SKU: GEM20100271
This 3.03 carat natural spinel gemstone features a beautiful Purple color. The gemstone is cut in a Cushion shape measuring approximately 10.27x7.91x4.34 mm and originates from Srilanka. Gemstones like this are often chosen for rings, pendants, or custom jewelry...
$439.00
SKU: GEM20100270
A natural tsavorite garnet gemstone weighing 0.88 carats showing a vivid Chrome Green color. The gemstone is cut in a Oval shape measuring about 7.56x5.55x2.88 mm and originates from Kenya. Fine gemstones are admired for their vibrant tones...
$549.00
spessartite garnet  2.04cts - 9x7mm spessartite garnet  2.04cts - 9x7mm
New
SKU: GEM20100269
This 2.04 carat natural spessartite garnet gemstone features a vivid Fiery Orange color. The gemstone is cut in a Oval shape measuring approximately 8.73x6.63x4.29 mm and originates from Nigeria. Such gemstones are ideal for jewelry designs...
$164.00
aquamarine  2.10cts - 8x8mm aquamarine  2.10cts - 8x8mm
↓ $100 SOLD - Out Of Stock
SKU: GEM20100268
This 2.10 carat natural aquamarine gemstone shows an appealing Sky Blue color. The gemstone is cut in a Octagon shape measuring approximately 7.70x7.65x4.92 mm and originates from Brazil. Natural aquamarine gemstones are admired for their vivid tones and sparkle...
$65.00
fire opal  0.80cts - 8x7mm fire opal  0.80cts - 8x7mm
↓ $100
SKU: GEM20100267
This 0.80 carat natural fire opal gemstone features a bright Orange Red color. The gemstone is cut in a Oval shape measuring about 7.79x6.62x3.79 mm and originates from Mexico. Fine natural gemstones are admired for their clarity and sparkle...
$65.00
demantoid garnet  0.87cts - 7x5mm demantoid garnet  0.87cts - 7x5mm
New ↓ $100
SKU: GEM20100266
A natural demantoid garnet gemstone weighing 0.87 carats displaying an attractive Green color. The gemstone is cut in a Oval shape measuring approximately 6.51x4.76x3.32 mm and originates from Namibia. Such gemstones are admired by collectors and jewelry enthusiasts...
$109.00
spinel   3.72cts - 9x9mm spinel   3.72cts - 9x9mm
New Collectors Make An Offer
SKU: GEM20100265
This 3.72 carat natural spinel gemstone features a striking Blue color. The gemstone is cut in a well-proportioned Cushion shape measuring around 9.44x8.75x5.86 mm and originates from Srilanka. Fine spinel gemstones are valued for their brilliance and natural beauty...
$2,089.00
tsavorite garnet  1.05cts - 7x6mm tsavorite garnet  1.05cts - 7x6mm
Collectors
SKU: GEM20100264
A fine natural tsavorite garnet gemstone weighing 1.05 carats showing a vivid Chrome Green color. The gemstone is cut in a Oval shape measuring about 7.26x5.81x3.01 mm and originates from Kenya. Collectors appreciate gemstones displaying strong brilliance...
$989.00
spinel  2.59cts - 8x10mm spinel  2.59cts - 8x10mm
New Featured
SKU: GEM20100263
This 2.59 carat natural spinel gemstone displays a vivid Fine Blue color. The gemstone is cut in a Pear shape measuring about 8.46x9.91x4.78 mm and originates from Srilanka. Fine gemstones are valued for their brilliance...
$879.00
SKU: GEM20100262
A natural grossular garnet gemstone weighing 2.21 carats with a vivid Vivid Yellow color. The gemstone is cut in a Antique Cushion shape measuring about 7.83x7.11x4.48 mm and originates from Nigeria. Such gemstones are popular among jewelry designers and collectors alike...
$164.00
montebrasite  1.77cts - 9x7mm montebrasite  1.77cts - 9x7mm
New Rare
SKU: GEM20100261
A natural montebrasite gemstone weighing 1.77 carats featuring an attractive Baby Mint Green color. The gemstone is cut in a Oval shape measuring about 9.11x6.71x4.22 mm and originates from Brazil. Such gemstones are suitable for fine jewelry...
$153.00
spinel  4.18cts - 11x8mm spinel  4.18cts - 11x8mm
New Collectors Make An Offer
SKU: GEM20100260
This natural spinel gemstone weighs 4.18 carats and displays a pleasant Fine Blue color. The gemstone is cut in a Cushion shape measuring approximately 11.16x8.46x4.92 mm and originates from Srilanka. Gemstones like this are valued for their brilliance...
$2,749.00
apatite  1.88cts - 8x6mm apatite  1.88cts - 8x6mm
↓ $100
SKU: GEM20100259
This natural apatite gemstone weighs 1.88 carats and shows a vibrant Paraiba Green color. The gemstone is cut in a Emerald Cut shape measuring approximately 7.67x6.49x4.46 mm and originates from Madagascar. Natural gemstones are valued for their beauty...
$54.00
spinel  1.59cts - 7x6mm spinel  1.59cts - 7x6mm
Featured SOLD - Out Of Stock
SKU: GEM20100258
This natural spinel gemstone weighs 1.59 carats and features a bright Hot Pink color. The gemstone is cut in a Oval shape measuring around 7.41x5.84x4.44 mm and originates from Burma. Natural gemstones are appreciated for their beauty...
$428.00
Showing 3769 to 3792 of 4031 (168 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
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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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