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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
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ID: 709087
Weight: 1.40ct
Size: 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 28.91
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ID: 722111
Weight: 1.23ct
Size: 6.5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 59.04
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ID: 729068
Weight: 1.06ct
Size: 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 95.40
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ID: 608171
Weight: 1.24ct
Size: 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 39.29
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ID: 723726
Weight: 1.17ct
Size: 7 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 11.23
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ID: 616022
Weight: 1.15ct
Size: 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 12.14
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ID: 680792
Weight: 1.01ct
Size: 6 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 30.30
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ID: 615304
Weight: 1.17ct
Size: 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 12.36
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ID: 437647
Weight: 1.31ct
Size: 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 34.58
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ID: 496645
Weight: 1.19ct
Size: 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 439.82
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ID: 655926
Weight: 1.04ct
Size: 7 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 24.96
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ID: 495950
Weight: 1.27ct
Size: 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 71.26
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ID: 737505
Weight: 1.18ct
Size: 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 29.50
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ID: 712224
Weight: 1.20ct
Size: 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 23.96
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ID: 685669
Weight: 1.00ct
Size: 5.7 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 18.41
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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: 656111
Weight: 1.09ct
Size: 7.5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 26.16
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ID: 708846
Weight: 1.40ct
Size: 6.5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 28.91
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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: 512043
Weight: 1.00ct
Size: 5.5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 237.60
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ID: 575187
Weight: 1.09ct
Size: 6.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 115.10
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ID: 728991
Weight: 1.14ct
Size: 5.7 mm
Clarity: VS
Content: 1 pc
Price: $ 123.12
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ID: 481892
Weight: 1.14ct
Size: 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 32.77
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ID: 712223
Weight: 1.03ct
Size: 6.5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 20.57
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ID: 642773
Weight: 1.22ct
Size: 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 57.10
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ID: 720349
Weight: 1.20ct
Size: 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 115.50
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ID: 666769
Weight: 1.29ct
Size: 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 26.46
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ID: 537999
Weight: 1.06ct
Size: 5.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 438.92
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ID: 690778
Weight: 1.06ct
Size: 6 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 63.60
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ID: 699637
Weight: 1.06ct
Size: 5.7 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 63.60
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ID: 712215
Weight: 1.17ct
Size: 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 23.36
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ID: 723725
Weight: 1.03ct
Size: 7 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 9.89
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ID: 723584
Weight: 1.38ct
Size: 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 13.25
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ID: 633675
Weight: 1.45ct
Size: 7 mm (calibrated)
Clarity: Transparent
Price: $ 13.92
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ID: 720533
Weight: 1.29ct
Size: 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 124.16
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ID: 642608
Weight: 1.13ct
Size: 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 52.88
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ID: 687489
Weight: 1.37ct
Size: 7 mm (calibrated)
Clarity: Opaque
Price: $ 3.29
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ID: 496572
Weight: 1.09ct
Size: 5.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 402.86
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ID: 587305
Weight: 1.24ct
Size: 7.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 114.58
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ID: 722636
Weight: 1.36ct
Size: 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 146.88
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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: 670793
Weight: 1.30ct
Size: 6.5 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 109.20
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ID: 701014
Weight: 1.10ct
Size: 6 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 66.00
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ID: 680785
Weight: 1.03ct
Size: 6 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 30.90
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ID: 722535
Weight: 1.18ct
Size: 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 127.44
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ID: 512128
Weight: 1.01ct
Size: 5.7 mm
Clarity: VVS
Content: 1 pc
Price: $ 218.16
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ID: 550755
Weight: 1.31ct
Size: 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 15.83
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ID: 512041
Weight: 1.17ct
Size: 5.5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 277.99
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ID: 737893
Weight: 1.46ct
Size: 7 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 8.07
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ID: 642774
Weight: 1.45ct
Size: 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 67.86
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ID: 656194
Weight: 1.45ct
Size: 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 34.80
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ID: 710375
Weight: 1.39ct
Size: 7 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 4.06
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ID: 369866
Weight: 1.49ct
Size: 6.5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 42.59
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ID: 670956
Weight: 1.18ct
Size: 6.5 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 99.12
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ID: 687497
Weight: 1.42ct
Size: 7 mm (calibrated)
Clarity: Opaque
Price: $ 3.41
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ID: 642102
Weight: 1.11ct
Size: 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 51.95
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ID: 512126
Weight: 1.00ct
Size: 5.5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 237.60
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ID: 437068
Weight: 1.32ct
Size: 6.5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 34.85
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ID: 642775
Weight: 1.22ct
Size: 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 57.10
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ID: 635166
Weight: 1.23ct
Size: 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 32.47
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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

Very surprised how quick and efficient it was to checkout and pay. Also found exactly what I was looking for no issues.

Posted By Watson in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Always excellent quality and service from GemSelect

Posted By Mike B. in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

nothing but good. always have a great selection. I am a hobbyist and only collect. Great prices. I could take all day looking at a small percent of all the gemstone, fantastic

Posted By Steve m. in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It was my second time so I understand what it is to do

Posted By Ibie in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love the quality, package and info of your gems.

Posted By Diana in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

easy site to navigate

Posted By Curt's Cabochons in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very good Hoping you will increase your inventory especially in the 6mm Thanks

Posted By Ibie in February, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Site is easy to navigate - details on cut, polish, and finish work and techniques were helpful. 3d view or wireframe diagram of stones would be nice.

Posted By Tb in August, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

went well

Posted By Doug in May, 2025
Source: Bizrate
Enlarged Gemstone Image