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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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For Example: 8-9
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Black Round Shaped Gemstones
Blue Round Shaped Gemstones
Brown Round Shaped Gemstones
Golden Round Shaped Gemstones
Gray Round Shaped Gemstones
Green Round Shaped Gemstones
Multicolor Round Shaped Gemstones
Orange Round Shaped Gemstones
Pink Round Shaped Gemstones
Purple Round Shaped Gemstones
Red Round Shaped Gemstones
Turquoise Round Shaped Gemstones
Violet Round Shaped Gemstones
White Round Shaped Gemstones
Yellow Round Shaped Gemstones
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3.71ctw White Zircon Gemstones, Round, VVS-VS

3.71ctw White Zircon, Round, VVS-VS

7 mm (calibrated)

$ 122.44

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1.99ct Light Gold Citrine Gemstones, Round, VVS

1.99ct Light Gold Citrine, Round, VVS

8 mm (calibrated)

$ 16.72

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0.48ctw Navy Blue Kyanite Gemstones, Round, VS-SI

0.48ctw Navy Blue Kyanite, Round, VS-SI

3.7 mm

$ 10.37

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1.52ct Medium Gold Citrine Gemstones, Round, VVS-VS

1.52ct Medium Gold Citrine, Round, VVS-VS

8 mm (calibrated)

$ 14.59

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7.27ct Umber Brown Smoky Quartz Gemstones, Round, VVS-VS

7.27ct Umber Brown Smoky Quartz, Round, VVS-VS

12 mm (calibrated)

$ 23.99

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0.51ct Medium Pink Tourmaline Gemstones, Round, Transparent

0.51ct Medium Pink Tourmaline, Round, Transparent

5 mm (calibrated)

$ 24.48

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0.52ct Very Light Pinkish Purple Spinel Gemstones, Round, VS

0.52ct Very Light Pinkish Purple Spinel, Round, VS

5 mm (calibrated)

$ 32.86

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2.59ct Light Golden-Yellow Golden Beryl Gemstones, Round, VVS

2.59ct Light Golden-Yellow Golden Beryl, Round, VVS

9 mm (calibrated)

$ 68.38

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16.20ctw Multicolor Labradorite Gemstones, Round, Translucent

16.20ctw Multicolor Labradorite, Round, Translucent

16 mm (calibrated)

$ 42.77

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0.64ct Deep Wine Red Tourmaline Gemstones, Round, Transparent

0.64ct Deep Wine Red Tourmaline, Round, Transparent

5.3 mm

$ 30.72

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6.71ct Pale Yellow Apatite Gemstones, Round, VVS-VS
Apatite Product Video (447317)

6.71ct Pale Yellow Apatite, Round, VVS-VS

12 mm (calibrated)

$ 221.08

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7.20ct Multicolor Agate Gemstones, Round, Opaque

7.20ct Multicolor Agate, Round, Opaque

11 mm (calibrated)

$ 8.21

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0.36ct Very Light Pink Morganite Gemstones, Round, VS-SI

0.36ct Very Light Pink Morganite, Round, VS-SI

5 mm (calibrated)

$ 18.00

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0.37ct Wine Red Ruby Gemstones, Round, SI

0.37ct Wine Red Ruby, Round, SI

3.7 mm

$ 124.32

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1.32ct Very Light Pink Morganite Gemstones, Round, VVS-VS

1.32ct Very Light Pink Morganite, Round, VVS-VS

7 mm (calibrated)

$ 61.78

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4.55ctw Clear White Zircon Gemstones, Round, VVS-VS

4.55ctw Clear White Zircon, Round, VVS-VS

6 mm (calibrated)

$ 86.90

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8.00ctw Clear White Topaz Gemstones, Round, VS-SI

8.00ctw Clear White Topaz, Round, VS-SI

9 mm (calibrated)

$ 37.40

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1.31ct Rust Orange Zircon Gemstones, Round, VVS-VS

1.31ct Rust Orange Zircon, Round, VVS-VS

6 mm (calibrated)

$ 34.58

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1.33ctw Deep Orange Sapphire Gemstones, Round, VS

1.33ctw Deep Orange Sapphire, Round, VS

5 mm (calibrated)

$ 79.74

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1.30ct Medium Gold Citrine Gemstones, Round, VVS

1.30ct Medium Gold Citrine, Round, VVS

8 mm (calibrated)

$ 12.48

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0.04ct Green Diamond Gemstones, Round, VS-SI

0.04ct Green Diamond, Round, VS-SI

2 mm (calibrated)

$ 48.00

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7.07ct Warm Brown Smoky Quartz Gemstones, Round, VVS-VS

7.07ct Warm Brown Smoky Quartz, Round, VVS-VS

13 mm (calibrated)

$ 14.00

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0.48ctw Deep Red Rubies Gemstones, Round, VS-SI

0.48ctw Deep Red Rubies, Round, VS-SI

4 mm (calibrated)

$ 161.28

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4.58ctw Orange Brown Zircon Gemstones, Round, VVS

4.58ctw Orange Brown Zircon, Round, VVS

5.5 mm (calibrated)

$ 79.81

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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!

Overall Rating -> 10 star ratings

I love the product and the details about each of them.

Posted By Love It! in July, 2025
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Overall Rating -> 10 star ratings

the selection is good as are the prices

Posted By Old man in August, 2025
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Overall Rating -> 9 star ratings

I was looking for a small gift for a friend- the process is the same as every other time and was very simple, and she even got her gift early! On the downside, there's no way to easily keep track of multiple Shipping Addresses, so if I want to send a gift to Friend A and to Friend B, I have to overwrite everything and it's a fair bit clunky in that regard.

Posted By Jezzi in June, 2025
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Overall Rating -> 10 star ratings

Enjoy every moment

Posted By Ferns in October, 2025
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Overall Rating -> 8 star ratings

I visited several online loose stone shops trying to find rare stones. I finally found one that I've been looking for here, and very satisfied. Looking forward to receive the item in 3 weeks.

Posted By Atsu in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

The site provided lots of detail, factual data, and good photos. I also like the availability of searching by price range as well as by the type of stone.

Posted By SLIntuitive Donna in July, 2025
Source: Bizrate
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