Shop Gems by Weight, Buy Natural 10 Carat Colored Gemstones

Buy gems by carat weight. Shop for beautiful, natural 10-carat gems from our extensive inventory.

Browse the largest selection of natural loose colored gemstones available in 10 carats, including rare and hard to find gems such as ammolite, color change diaspore and boulder opal. 10-carat colored gemstones are perfect for statement stones for necklace pendants, cocktail rings and other jewelry pieces.

From here, you can use our filters at the top or on the left-hand side to find gems by gem type, color, shape, cut and so on. For example, select 'aquamarine' to see all of our 10-carat aquamarine gems. Select 'violet' to shop for 10-carat purple gems. You can also filter by single, pairs, lots, faceted gems or cabochons by using the check boxes at the top.

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Gemstone Information

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Gemstones A-Z

Buy 10 ct Gemstones

64.93 ct Oval Jasper, 39.3 x 38 mm From Indonesia

2.87 carat Orange Hessonite Garnet, Oval loose Hessonite Garnet from Sri Lanka, Natural Untreated Gem, 9.2 x 7.6 mm

2.93 carat Carved Leaf Pyrope Garnet, loose Certified Pyrope Garnet from Mozambique, Natural Untreated Gem, 12 x 8.7 mm

0.42 ct Loose Yellow Sapphire, 4.4 x 4.3 mm Heart Cut From Tanzania

60.32 ct Baguette Tiger's Eye, 29.3 x 27.2 mm From Thailand

1.12 carat Blue Zircon, Diamond-Cut loose Zircon from Cambodia, Natural Gems, 4.6 mm

0.7 carat Pink Morganite, Pear Shape loose Morganite from Afghanistan, Natural Untreated Gem, 9.7 x 4.7 mm

2.48 carat Oval Ruby, loose Certified Ruby from Madagascar, Natural Gems, 7 x 4.9 mm

0.95 carat Orange Hessonite Garnet, Oval loose Hessonite Garnet from Madagascar, Natural Untreated Gem, 6.6 x 5.2 mm

1.09 ct Purple Spinel, 6.4 x 5.5 mm Cushion Cut From Tanzania

0.8 carat Emerald Cut Emerald, loose Certified Emerald from Colombia, Natural Gem, 5.4 x 5.3 mm

39.9 ct Oval Idocrase, 33.1 x 24.1 mm From the United States

0.93 carat Orange Hessonite Garnet, Baguette Cut loose Hessonite Garnet from Madagascar, Natural Untreated Gem, 5.8 x 4.3 mm

0.05 ct Loose Blue Diamond, 2.3 mm Diamond Cut From India

5.75 ct Octagon Cut Rose Quartz, 10.8 x 10.7 mm From South Africa

2.29 carat Orange Hessonite Garnet, Oval loose Hessonite Garnet from Sri Lanka, Natural Untreated Gem, 8.6 x 7.2 mm

19.29 ct Druzy Citrine, 25.4 x 14.3 mm From Uruguay

0.6 ct Loose Purple Sapphire, 5 x 3.1 mm Oval Cut From Tanzania

2.15 carat Blue Tanzanite, Pear Shape loose Tanzanite from Tanzania, Natural Gems, 5.1 x 3.2 mm

9.8 ct Oval Pietersite, 14 x 10.1 mm From Namibia

2.03 carat Orange Hessonite Garnet, Cushion loose Hessonite Garnet from Madagascar, Natural Untreated Gem, 8.2 x 6.1 mm

1.04 carat Orange Hessonite Garnet, Emerald Cut loose Hessonite Garnet from Madagascar, Natural Untreated Gem, 6.3 x 5.1 mm

23.64 ct Loose Oval Lapis Lazuli, 16.6 x 12.5 mm From Afghanistan

7.23 ct Marquise Concave Cut Smoky Quartz, 17.2 x 12 mm From Brazil

17.36 carat Pear Hematite, loose Certified Hematite from Brazil, Natural Untreated Gem, 21.3 x 15.2 mm

1.24 ct Loose Pear Cut Mystic Quartz, 7 x 5 mm From Brazil

4.74 carat Blue Tanzanite, Oval loose Tanzanite from Tanzania, Natural Gems, 9 x 7.3 mm

0.63 ct Loose Purple Sapphire, 6.9 x 5 mm Oval Cut From Tanzania

1.43 carat Yellow Citrine, Oval loose Citrine from Brazil, Natural Untreated Gem, 7.8 x 5.9 mm

2.63 carat Orange Hessonite Garnet, Emerald Cut loose Hessonite Garnet from Madagascar, Natural Untreated Gems, 6.8 x 5 mm

1.06 ct Yellow Beryl, 7.8 x 5.9 mm Cushion Cut From Madagascar

3.53 carat Sky Blue Topaz, Pear Shape loose Topaz from Brazil, Natural Gems, 7 x 5 mm

Gemstone Information

Gemstone SHOP

POLICIES

WHO ARE WE?

Gemstone EDUCATION

WE ARE LOCATED AT