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1 Carat Round Gemstones: Sapphire, Ruby, Emerald, Topaz, Garnet, Spinel, Tourmaline and More

1 Carat Round Gemstones Weight
1 Carat Round Gemstones Size
1 Carat Round Gemstones Clarity
1 Carat Round Gemstones Price
1 Carat Round Gemstones Treatment

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ID: 737361
Weight: 1.20ct
Size: 6 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 7.20
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ID: 512046
Weight: 1.16ct
Size: 5.5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 275.62
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ID: 711017
Weight: 1.06ct
Size: 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 21.17
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ID: 586428
Weight: 1.38ct
Size: 7.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 91.08
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ID: 680786
Weight: 1.09ct
Size: 6 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 57.00
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ID: 537514
Weight: 1.15ct
Size: 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 34.02
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ID: 722503
Weight: 1.45ct
Size: 6.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 156.60
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ID: 481878
Weight: 1.24ct
Size: 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 35.65
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ID: 656076
Weight: 1.19ct
Size: 7 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 1.86
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ID: 680965
Weight: 1.01ct
Size: 6 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 33.00
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ID: 664547
Weight: 1.22ct
Size: 8 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 48.31
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ID: 680955
Weight: 1.21ct
Size: 6 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 36.30
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ID: 711552
Weight: 1.03ct
Size: 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 20.57
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ID: 655563
Weight: 1.26ct
Size: 7 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 30.24
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ID: 535402
Weight: 1.17ct
Size: 7 mm (calibrated)
Clarity: VS
Price: $ 9.26
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ID: 615297
Weight: 1.15ct
Size: 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 12.14
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ID: 722525
Weight: 1.40ct
Size: 6.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 151.20
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ID: 642781
Weight: 1.16ct
Size: 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 54.29
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ID: 622535
Weight: 1.30ct
Size: 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 29.17
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ID: 642111
Weight: 1.24ct
Size: 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 58.03
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ID: 438463
Weight: 1.36ct
Size: 6.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 35.90
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ID: 639709
Weight: 1.31ct
Size: 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 32.86
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ID: 687493
Weight: 1.48ct
Size: 7 mm (calibrated)
Clarity: Opaque
Price: $ 3.55
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FAQs

What are 1 carat round gemstones?

1 carat round gemstones are gems that weigh exactly 1 carat and are cut in a round shape. These gemstones are widely used in jewelry such as rings, pendants, earrings, and bracelets. Popular choices include 1 carat round sapphire, 1 carat round ruby, 1 carat round emerald, and 1 carat round diamond.

Are 1 carat round gemstones suitable for engagement rings?

Yes, 1 carat round gemstones are an excellent choice for engagement rings. Many people prefer 1 carat round sapphire, 1 carat round ruby, or 1 carat round emerald as alternatives to diamonds. Whether you choose a natural, certified, or loose 1 carat round gemstone, they make stunning centerpieces for engagement rings.

What is the difference between loose 1 carat round gemstones and mounted ones?

Loose 1 carat round gemstones are sold without any setting, giving buyers the flexibility to create custom jewelry. A 1 carat round gemstone engagement ring, pendant, or bracelet may feature a mounted gemstone already set in a design. Loose gemstones are ideal for those who want to personalize their jewelry pieces.

What types of 1 carat round gemstones are available?

There are many varieties of 1 carat round gemstones available, including 1 carat round amethyst, 1 carat round topaz, 1 carat round garnet, 1 carat round peridot, and 1 carat round tanzanite. Each gemstone has unique color variations, making them suitable for different jewelry styles.

Are natural 1 carat round gemstones better than synthetic ones?

Natural 1 carat round gemstones are mined from the earth, while synthetic gemstones are lab-created. Natural gemstones, especially certified 1 carat round gemstones, are highly valued for their rarity and authenticity. Many buyers prefer natural loose 1 carat round gemstones for their uniqueness and long-term value.

Can I buy 1 carat round gemstones at wholesale prices?

Yes, wholesale 1 carat round gemstones are available for bulk buyers, jewelers, and collectors. Wholesale purchasing allows buyers to obtain high-quality 1 carat round stones at competitive prices, whether for resale or personal jewelry making.

What is the best setting for a 1 carat round gemstone?

The best setting for a 1 carat round gemstone depends on personal preference and the type of jewelry. A 1 carat round gemstone engagement ring often features prong or bezel settings, while 1 carat round gemstone pendants and earrings may use halo or solitaire settings to enhance brilliance.

How do I care for my 1 carat round gemstones?

To maintain the beauty of 1 carat round gemstones, clean them regularly with mild soap and warm water. Avoid exposing gemstones to harsh chemicals or extreme temperatures. Proper storage, such as keeping loose 1 carat round gemstones in a soft pouch, helps prevent scratches and damage.

How do I know if a 1 carat round gemstone is certified?

Certified 1 carat round gemstones come with documentation verifying their authenticity, quality, and origin. Reputable sellers provide certification for natural 1 carat round diamonds, sapphires, emeralds, rubies, and other gemstones to assure buyers of their value and characteristics.

Where can I buy 1 carat round gemstones?

You can buy 1 carat round gemstones from trusted online retailers, jewelry stores, and gemstone wholesalers. Whether you're looking for loose 1 carat round gemstones, natural 1 carat round stones, or affordable 1 carat round gemstone options, be sure to purchase from reputable sources to ensure quality.

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

A pleasant experience and many choices to choose from

Posted By Krackenking in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Everything was great, website user friendly, quality amazing, communication amazing, delivery amazing, everything was as expected, they done what they said they would, overall experience was amazing.

Posted By Jac in July, 2025
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Overall Rating -> 9 star ratings

Been using them for years! Very satisfied with the products.

Posted By PI SC in May, 2025
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Overall Rating -> 10 star ratings

Would have bought an indigo and selenite, but neither listed. But, you do offer quite a large assortment otherwise.

Posted By JD in July, 2025
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Overall Rating -> 10 star ratings

I enjoy doing buisness with GemSelect. It is always a pleasure and you get what you ordered!

Posted By Ballpark in December, 2024
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Overall Rating -> 10 star ratings

I was able to find what I was looking for

Posted By Lincolnpremier in January, 2025
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Overall Rating -> 9 star ratings

Very easy to navigate with a great selection.

Posted By Bar181 in August, 2025
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Overall Rating -> 10 star ratings

Easy to conduct search, good amount of stock to select from along with variety of prices.

Posted By Que in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Always find more niche sizes/shapes as my unconventional designs require from this website. Recommending to fellow designers in the creative atmosphere on the usual, specially due to the quality and certification of gems.

Posted By Sina in April, 2025
Source: Bizrate
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