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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: 432960
Weight: 1.37ct
Size: 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 23.15
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ID: 707044
Weight: 1.20ct
Size: 7 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 6.00
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ID: 481441
Weight: 1.32ct
Size: 6.5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 37.93
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ID: 685878
Weight: 1.04ct
Size: 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 19.14
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ID: 722630
Weight: 1.40ct
Size: 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 151.20
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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: 725826
Weight: 1.47ct
Size: 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 58.22
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ID: 711543
Weight: 1.26ct
Size: 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 25.16
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ID: 621774
Weight: 1.04ct
Size: 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 21.88
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ID: 595180
Weight: 1.35ct
Size: 7.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 124.74
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ID: 728938
Weight: 1.06ct
Size: 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 114.48
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ID: 499476
Weight: 1.10ct
Size: 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 456.60
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ID: 729162
Weight: 1.00ct
Size: 5.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 108.00
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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: 711545
Weight: 1.18ct
Size: 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 23.57
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ID: 712060
Weight: 1.24ct
Size: 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 24.76
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ID: 711009
Weight: 1.08ct
Size: 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 21.56
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ID: 708399
Weight: 1.00ct
Size: 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 20.65
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ID: 648147
Weight: 1.32ct
Size: 7 mm (calibrated)
Clarity: VVS
Price: $ 11.09
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ID: 715051
Weight: 1.33ct
Size: 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 3.44
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ID: 660345
Weight: 1.40ct
Size: 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 3.37
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ID: 405626
Weight: 1.45ct
Size: 6.5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 47.34
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ID: 595172
Weight: 1.09ct
Size: 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 100.72
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ID: 500353
Weight: 1.16ct
Size: 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 7.66
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ID: 687489
Weight: 1.37ct
Size: 7 mm (calibrated)
Clarity: Opaque
Price: $ 3.29
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ID: 729035
Weight: 1.04ct
Size: 5.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 112.32
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ID: 687635
Weight: 1.24ct
Size: 7 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 1.49
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ID: 551615
Weight: 1.32ct
Size: 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 4.97
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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: 595249
Weight: 1.16ct
Size: 7.5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 107.18
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ID: 722505
Weight: 1.41ct
Size: 6.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 152.28
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ID: 639713
Weight: 1.08ct
Size: 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 27.08
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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: 608171
Weight: 1.24ct
Size: 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 39.29
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ID: 724145
Weight: 1.10ct
Size: 7 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 10.56
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ID: 509909
Weight: 1.11ct
Size: 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 43.96
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ID: 635147
Weight: 1.15ct
Size: 6.5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 25.30
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ID: 691367
Weight: 1.31ct
Size: 6.5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 78.60
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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: 642108
Weight: 1.33ct
Size: 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 62.24
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ID: 728912
Weight: 1.20ct
Size: 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 129.60
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ID: 499512
Weight: 1.06ct
Size: 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 806.65
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ID: 538218
Weight: 1.03ct
Size: 5.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 426.50
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ID: 711787
Weight: 1.40ct
Size: 6.5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 27.96
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ID: 688430
Weight: 1.01ct
Size: 5.5 mm (calibrated)
Clarity: Opaque
Price: $ 2.42
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ID: 722524
Weight: 1.48ct
Size: 6.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 159.84
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ID: 723828
Weight: 1.23ct
Size: 7 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 11.81
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ID: 499507
Weight: 1.21ct
Size: 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 502.26
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ID: 728934
Weight: 1.39ct
Size: 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 150.12
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ID: 712877
Weight: 1.18ct
Size: 6.5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 23.57
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ID: 627994
Weight: 1.18ct
Size: 6.5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 21.70
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ID: 642611
Weight: 1.04ct
Size: 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 48.67
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ID: 680949
Weight: 1.32ct
Size: 6.5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 39.60
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ID: 729036
Weight: 1.06ct
Size: 5.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 114.48
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ID: 434404
Weight: 1.36ct
Size: 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 35.90
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ID: 438458
Weight: 1.46ct
Size: 6.5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 38.54
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ID: 586420
Weight: 1.18ct
Size: 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 77.88
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ID: 722500
Weight: 1.08ct
Size: 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 116.64
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ID: 481879
Weight: 1.23ct
Size: 6.5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 35.36
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ID: 513055
Weight: 1.08ct
Size: 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 5.56
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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

went well

Posted By Doug in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

very good

Posted By Son Gift in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

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

Posted By Ibie in February, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

If you have motion picture, then I will be more satisfied with.

Posted By Ray in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great for buying gemstones, came with authenticity certs. Will buy again someday!

Posted By Uggadugga in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have a beautiful emerald I purchased from a company names gemselect and they are awesome! You should try them out?

Posted By Lynn in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love the ability to choose from many options of shapes, gemstone type, color, and so forth. It is fun!

Posted By Geof in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have found GemSelect to have the best selections of quality stones at a reasonable price. I like the packaging and the report availability.

Posted By Sam in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I found what I was looking for...had to look up millimeters to inches. It would be nice to see something, like a quarter, in the pix to show relative size. I plan on buy loose gemstones for every month in the calendar

Posted By TheP in January, 2025
Source: Bizrate
Enlarged Gemstone Image