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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
kunzite  9.24cts - 15x10mm kunzite  9.24cts - 15x10mm
New ↓ $100
SKU: GEM20100208
A natural kunzite gemstone weighing 9.24 carats with an appealing Baby Pink color. The gemstone is cut in a Pear shape measuring approximately 15.13x10.04x9.21 mm and originates from Afghanistan. Fine gemstones like this are often used in custom jewelry creations...
$65.00
spinel  1.94cts - 9x6mm spinel  1.94cts - 9x6mm
Featured SOLD - Out Of Stock
SKU: GEM20100207
This natural spinel gemstone weighs 1.94 carats and features a lovely Crimson Red color. The gemstone is cut in a Oval Cushion shape measuring about 9.31x5.61x4.38 mm and originates from Burma. Natural gemstones are admired for their sparkle...
$659.00
tanzanite  2.50cts - 10x7mm tanzanite  2.50cts - 10x7mm
Hot
SKU: GEM20100206
This 2.50 carat natural tanzanite gemstone features a striking Blue Green color. The gemstone is cut in a well-proportioned Oval shape measuring around 10.03x7.16x4.90 mm and originates from Tanzania. Fine tanzanite gemstones are valued for their brilliance and natural beauty...
$307.00
beryl  6.55cts - 15x11mm beryl  6.55cts - 15x11mm
Featured
SKU: GEM20100205
This natural beryl gemstone weighs 6.55 carats and shows a lovely Imperial Orange color. The gemstone is cut in a Pear shape measuring approximately 15.15x10.79x7.43 mm and originates from Brazil. Collectors admire gemstones with attractive color and brilliance...
$219.00
demantoid garnet  1.63cts - 7x6mm demantoid garnet  1.63cts - 7x6mm
SOLD - Out Of Stock
SKU: GEM20100204
This 1.63 carat natural demantoid garnet gemstone features a bright Green color. The gemstone is cut in a Oval shape measuring approximately 7.27x6.42x4.32 mm and comes from Madagascar. Collectors often seek gemstones with strong color...
$252.00
apatite  2.48cts - 10x7mm apatite  2.48cts - 10x7mm
New ↓ $100 SOLD - Out Of Stock
SKU: GEM20100203
A fine natural apatite gemstone weighing 2.48 carats. The gemstone shows a beautiful Paraiba Blue Green color and is cut in a Oval shape measuring approximately 10.12x7.44x4.85 mm. The stone originates from Madagascar and is admired for its vibrant appearance...
$43.00
kornerupine  3.80cts - 11x8mm kornerupine  3.80cts - 11x8mm
↓ $100 Rare
SKU: GEM20100202
A natural kornerupine gemstone weighing 3.80 carats displaying a rich Honey Green color. The gemstone is cut in a Pear shape measuring around 11.49x7.67x5.92 mm and originates from Tanzania. Natural gemstones are appreciated for their brilliance...
$109.00
aquamarine  2.49cts - 10x7mm aquamarine  2.49cts - 10x7mm
New ↓ $100 SOLD - Out Of Stock
SKU: GEM20100201
A natural aquamarine gemstone weighing 2.49 carats featuring a rich Sky Blue color. The gemstone is cut in a Step Octagon shape measuring around 10.28x7.28x5.29 mm and originates from Srilanka. Gemstones like this are admired by collectors...
$54.00
clinohumite  3.64cts - 11x8mm clinohumite  3.64cts - 11x8mm
New Rare
SKU: GEM20100200
This natural clinohumite gemstone weighs 3.64 carats and displays a beautiful Fiery Orange color. The gemstone is cut in a Oval shape measuring approximately 10.76x8.50x6.09 mm and originates from Pakistan. Natural clinohumite gemstones are admired for their vibrant color and brilliance...
$329.00
grossular garnet  2.87cts - 10x7mm grossular garnet  2.87cts - 10x7mm
Hot SOLD - Out Of Stock
SKU: GEM20100199
This natural grossular garnet gemstone weighs 2.87 carats and displays a beautiful Yellow color. The gemstone is cut in a Oval shape measuring approximately 10.13x6.66x5.08 mm and originates from Nigeria. Natural grossular garnet gemstones are admired for their vibrant color and brilliance...
$274.00
kyanite  2.99cts - 12x7mm kyanite  2.99cts - 12x7mm
↓ $100
SKU: GEM20100198
This 2.99 carat natural kyanite gemstone features a bright Cornflower Blue color. The gemstone is cut in a Oval shape measuring approximately 11.68x7.01x4.32 mm and comes from Nepal. Collectors often seek gemstones with strong color...
$109.00
tanzanite  2.87cts - 10x7mm tanzanite  2.87cts - 10x7mm
Hot SOLD - Out Of Stock
SKU: GEM20100197
This 2.87 carat natural tanzanite gemstone features a bright Blue Green color. The gemstone is cut in a Oval shape measuring approximately 10.10x7.11x5.27 mm and comes from Tanzania. Collectors often seek gemstones with strong color...
$329.00
sphalerite  6.69cts - 13x10mm sphalerite  6.69cts - 13x10mm
Hot Rare SOLD - Out Of Stock
SKU: GEM20100196
A natural sphalerite gemstone weighing 6.69 carats with an attractive Fire Orange color. This Pear cut gemstone measures approximately 13.02x9.65x6.92 mm and comes from Spain. Such gemstones are appreciated by collectors and jewelry designers...
$252.00
rhodolite garnet  7.20cts - 9x6mm rhodolite garnet  7.20cts - 9x6mm
New
SKU: GEM20100195
This natural rhodolite garnet gemstone weighs 7.20 carats and features a bright Pinkish Red color. The gemstone is cut in a Round shape measuring around 9.06x9.02x5.81 mm and originates from Tanzania. Natural gemstones are appreciated for their beauty...
$219.00
tourmaline  3.85cts - 11x9mm tourmaline  3.85cts - 11x9mm
Hot SOLD - Out Of Stock
SKU: GEM20100194
A natural tourmaline gemstone weighing 3.85 carats featuring a rich Green color. The gemstone is cut in a Oval shape measuring around 11.01x8.65x5.95 mm and originates from Nigeria. Gemstones like this are admired by collectors...
$164.00
grossular garnet  2.91cts - 9x8mm grossular garnet  2.91cts - 9x8mm
Hot SOLD - Out Of Stock
SKU: GEM20100193
A fine natural grossular garnet gemstone weighing 2.91 carats showing a vivid Yellow color. The gemstone is cut in a Trilliant shape measuring about 8.64x8.47x5.64 mm and originates from Nigeria. Collectors appreciate gemstones displaying strong brilliance...
$252.00
tsavorite garnet  1.29cts - 8x6mm tsavorite garnet  1.29cts - 8x6mm
Featured SOLD - Out Of Stock
SKU: GEM20100192
A natural tsavorite garnet gemstone weighing 1.29 carats with an appealing Vivid Green color. The gemstone is cut in a Oval shape measuring approximately 8.27x5.83x3.58 mm and originates from Kenya. Fine gemstones like this are often used in custom jewelry creations...
$1,099.00
tourmaline  4.79cts - 12x9mm tourmaline  4.79cts - 12x9mm
New SOLD - Out Of Stock
SKU: GEM20100191
This natural tourmaline gemstone weighs 4.79 carats and shows a beautiful Imperial Pink color. The gemstone is cut in a Oval shape measuring approximately 11.63x9.27x6.60 mm and originates from Nigeria. Gemstones with vivid color are admired by collectors...
$274.00
peru opal  4.92cts - 14x11mm peru opal  4.92cts - 14x11mm
↓ $100 Rare
SKU: GEM20100190
A natural peru opal gemstone weighing 4.92 carats with a lovely Paraiba Blue Green color. The gemstone is cut in a Oval shape measuring approximately 14.25x11.30x6.89 mm and originates from Peru. Collectors admire natural gemstones with vivid color...
$76.00
sillimanite  7.16cts - 14x11mm sillimanite  7.16cts - 14x11mm
New SOLD - Out Of Stock
SKU: GEM20100189
This natural sillimanite gemstone weighs 7.16 carats and shows a beautiful Light Green Yellow color. The gemstone is cut in a Oval shape measuring approximately 14.35x10.78x6.73 mm and originates from Srilanka. Gemstones with vivid color are admired by collectors...
$197.00
SKU: GEM20100188
A fine natural sphene gemstone weighing 4.13 carats with a striking Greenish Yellow color. The gemstone is cut in a Cushion shape measuring around 10.19x8.67x5.76 mm and originates from Madagascar. Natural sphene gemstones are admired for their brilliance and color...
$164.00
spessartite garnet  3.07cts - 10x7mm spessartite garnet  3.07cts - 10x7mm
New Featured
SKU: GEM20100187
This 3.07 carat natural spessartite garnet gemstone displays a vivid Mandarin Orange color. The gemstone is cut in a Pear shape measuring about 9.72x7.13x5.23 mm and originates from Nigeria. Fine gemstones are valued for their brilliance...
$365.00
apatite  1.96cts - 8x7mm
New ↓ $100
SKU: GEM20100186
A beautiful natural apatite gemstone weighing 1.96 carats with a vibrant Paraiba Blue Green color. The gemstone is cut in a Cushion shape measuring approximately 7.62x6.56x5.12 mm and originates from Madagascar. Gemstone enthusiasts appreciate stones with strong color and brilliance...
$43.00
sphalerite  9.36cts - 13x10mm sphalerite  9.36cts - 13x10mm
Rare Featured SOLD - Out Of Stock
SKU: GEM20100185
A natural sphalerite gemstone weighing 9.36 carats displaying a pleasant Fanta Orange with Play of Colors color. The gemstone is cut in a Cushion shape measuring about 13.02x10.34x7.11 mm and originates from Spain. Gemstone collectors often seek stones with strong color and natural brilliance...
$384.00
Showing 3841 to 3864 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.

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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.

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