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Round Gemstones - Natural Round Cut Loose Gems

Explore our collection of natural round gemstones, perfect for classic and modern jewelry designs.

Round Shaped Gemstones Weight
Round Shaped Gemstones Size
Round Shaped Gemstones Clarity
Round Shaped Gemstones Price
Round Shaped Gemstones Treatment

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Black Round Shaped Gemstones
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Multicolor Round Shaped Gemstones
Orange Round Shaped Gemstones
Pink Round Shaped Gemstones
Purple Round Shaped Gemstones
Red Round Shaped Gemstones
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Violet Round Shaped Gemstones
White Round Shaped Gemstones
Yellow Round Shaped Gemstones
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2.70ctw White Sapphire, Round, VS

4.5 mm (calibrated)

$ 379.10

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4.76ctw Green Tsavorite Garnet, Round, VS

2.2 mm (calibrated)

$ 209.44

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2.32ctw Yellow Sapphire, Round, VVS-VS

5 mm (calibrated)

$ 183.90

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9.00ctw Black Spinel, Round, Opaque

10 mm (calibrated)

$ 41.58

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1.00ct Green Tourmaline, Round, Transparent

6 mm (calibrated)

$ 20.65

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0.04ct Blue Diamond, Round, VS

2.4 mm (calibrated)

$ 53.87

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1.07ct Yellow Citrine, Round, VVS-VS

7 mm (calibrated)

$ 8.56

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0.07ct Black Diamond, Round, Opaque

2.6 mm (calibrated)

$ 24.06

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8.13ct Green Jadeite, Round, Translucent

12 mm (calibrated)

$ 32.20

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14.77ctw Black Spinel, Round, Opaque

12 mm (calibrated)

$ 55.38

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0.20ct Yellow Diamond, Round, VS-SI

4 mm (calibrated)

$ 439.91

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1.62ctw Blue Sapphire, Round, VS

5.5 mm (calibrated)

$ 855.36

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0.91ctw Green Sapphire, Round, VS

4 mm (calibrated)

$ 120.12

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1.99ct Multicolor Mystic Quartz, Round, VVS-VS

8 mm (calibrated)

$ 14.33

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22.02ct Multicolor Agate, Round, Opaque

15 mm (calibrated)

$ 25.10

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1.98ctw Black Onyx, Round, Opaque

5.5 mm (calibrated)

$ 4.75

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3.91ctw Brown Smoky Quartz, Round, VVS-VS

8 mm (calibrated)

$ 7.74

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1.08ct Black Onyx, Round, Opaque

7 mm (calibrated)

$ 2.59

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0.32ct Red Ruby, Round, SI

4 mm (calibrated)

$ 127.15

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3.68ctw White Zircon, Round, VVS

6.5 mm (calibrated)

$ 119.70

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6.96ct Pink Morganite, Round, Translucent

12 mm (calibrated)

$ 91.87

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2.29ctw Pink Strawberry Quartz, Round, Transparent

7 mm (calibrated)

$ 42.32

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0.03ct White Diamond, Round, VVS

2 mm (calibrated)

$ 82.50

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0.05ct Black Diamond, Round, Opaque

2.3 mm (calibrated)

$ 19.62

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Why Buy Round Shaped Gemstones from GemSelect?

Natural Round Gemstones

Our natural round gemstones are carefully selected for quality, brilliance, and color. The round shape is one of the most popular gemstone cuts, known for maximizing sparkle and symmetry in jewelry designs.

Shop Round Cut Gemstones Online

Browse a wide range of round cut gemstones at GemSelect, including sapphire, garnet, amethyst, citrine, and many other natural gems. Each stone is photographed individually so you can choose the perfect loose gemstone for your project.

Round Cut Loose Gemstones for Jewelry

Why Choose Round Shaped Gemstones?

Round shaped gemstones are prized for their balanced proportions and exceptional brilliance. The symmetrical design allows light to reflect evenly across the surface, creating impressive sparkle that works beautifully in rings, earrings, pendants, and bracelets.

Round Gemstones for Jewelry Settings

Round gemstones are ideal for a wide variety of jewelry settings. Their classic shape fits easily into standard mountings and works well in solitaire rings, halo designs, cluster settings, and matching earring pairs.

Calibrated Round Gemstones

Many round gemstones are available in calibrated sizes such as 4 mm, 5 mm, 6 mm, and larger. These precise measurements make them easy to set into pre-made jewelry mountings used by jewelers and designers.

Faceted Round Cut Gems

Faceted round cut gems are designed to maximize brilliance. Precision faceting enhances the natural beauty of gemstones by allowing light to enter and reflect from multiple angles, producing vibrant sparkle and color.

Round Cabochon Gemstones

Round cabochon gemstones feature a smooth, domed surface rather than facets. These stones highlight unique gem characteristics such as star effects, chatoyancy, and rich color saturation, making them ideal for distinctive jewelry designs.

Loose Round Gemstones for Collectors

Loose round gemstones are popular not only for jewelry but also for collectors. Their balanced proportions and brilliant appearance make them attractive additions to gemstone collections and displays.

Learn more about gemstone shapes, cuts, and properties on our Gemstone Cut Information Guide.

FAQs

What are round gemstones?

Round gemstones are gems cut into a circular shape, often with faceting designed to maximize brilliance. They are one of the most popular gemstone shapes used in jewelry.

Why are round cut gemstones so popular?

Round cut gemstones offer excellent sparkle, balanced proportions, and versatility. Their symmetrical shape allows light to reflect evenly, creating strong brilliance.

What gemstones are available in round shapes?

Many gemstones are available in round shapes, including sapphire, ruby, garnet, amethyst, topaz, spinel, tourmaline, peridot, and many others.

Are round gemstones good for engagement rings?

Yes, round gemstones are one of the most popular choices for engagement rings because they provide maximum brilliance and a timeless appearance.

What sizes do round gemstones come in?

Round gemstones are available in many sizes, from small calibrated stones such as 2 mm and 3 mm up to larger collector gems and center stones.

GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

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I have shopped at Gemselect for nearly 20 years. I especially like that you see pictures of the exact gem you are purchasing. You are a trusted source.

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Web site is very simple to navigate Selection is terrific

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Very large selection from affordable to high end I will be coming back to shop again!

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Gem Select has a user friendly website and the product is very good as is the price. The gems are described accurately and I always get what I think I'm getting.

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