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

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

Explore our 1 carat round gemstones, available in a variety of vibrant hues. Our selection includes 1 carat round aquamarine, 1 carat round topaz, 1 carat round tanzanite, and more, perfect for crafting stunning rings, pendants, and earrings. Whether you seek a certified or affordable option, our loose 1 carat round gemstones ensure quality and brilliance. Browse our collection today and find the perfect gemstone for your next masterpiece!

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

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ID: 563529
Weight: 1.37ct
Size: 6.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 30.74
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ID: 515898
Weight: 1.46ct
Size: 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 7.70
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ID: 717563
Weight: 1.42ct
Size: 7 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 421.64
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ID: 495949
Weight: 1.19ct
Size: 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 66.77
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ID: 602276
Weight: 1.46ct
Size: 7 mm (calibrated)
Clarity: SI-I1
Content: 1 pc
Price: $ 48.18
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ID: 537727
Weight: 1.14ct
Size: 6.5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 393.38
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ID: 481877
Weight: 1.13ct
Size: 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 24.61
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ID: 701067
Weight: 1.37ct
Size: 6.5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 82.20
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ID: 650033
Weight: 1.36ct
Size: 7 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 11.42
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ID: 512049
Weight: 1.11ct
Size: 5.5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 219.78
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ID: 512120
Weight: 1.24ct
Size: 5.7 mm
Clarity: VVS
Content: 1 pc
Price: $ 294.62
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ID: 587311
Weight: 1.34ct
Size: 7.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 103.18
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ID: 519885
Weight: 1.43ct
Size: 6.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 37.75
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ID: 526305
Weight: 1.19ct
Size: 6.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 86.40
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ID: 691702
Weight: 1.24ct
Size: 6 mm (calibrated)
Clarity: SI-I1
Content: 1 pc
Price: $ 74.40
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ID: 680787
Weight: 1.32ct
Size: 6 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 39.60
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ID: 624920
Weight: 1.03ct
Size: 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 21.02
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ID: 512116
Weight: 1.13ct
Size: 5.3 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 268.49
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ID: 708503
Weight: 1.35ct
Size: 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 23.23
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ID: 680709
Weight: 1.02ct
Size: 6 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 25.50
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ID: 622559
Weight: 1.06ct
Size: 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 22.30
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ID: 512125
Weight: 1.03ct
Size: 5.3 mm
Clarity: VVS
Content: 1 pc
Price: $ 244.73
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ID: 547380
Weight: 1.16ct
Size: 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 8.70
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ID: 709088
Weight: 1.39ct
Size: 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 28.70
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ID: 625256
Weight: 1.09ct
Size: 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 22.26
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ID: 685289
Weight: 1.04ct
Size: 6 mm (calibrated)
Clarity: Translucent
Price: $ 99.84
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ID: 728939
Weight: 1.32ct
Size: 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 142.56
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ID: 737359
Weight: 1.27ct
Size: 6 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 7.62
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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: 538217
Weight: 1.00ct
Size: 5.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 414.08
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ID: 615299
Weight: 1.14ct
Size: 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 12.04
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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: 512047
Weight: 1.03ct
Size: 5.5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 244.73
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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: 438457
Weight: 1.37ct
Size: 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 36.17
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ID: 587283
Weight: 1.13ct
Size: 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 104.41
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ID: 594710
Weight: 1.26ct
Size: 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 44.90
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ID: 723943
Weight: 1.49ct
Size: 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 14.30
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ID: 586423
Weight: 1.49ct
Size: 7.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 98.34
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ID: 700564
Weight: 1.04ct
Size: 6 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 62.40
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ID: 595171
Weight: 1.34ct
Size: 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 123.82
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ID: 688688
Weight: 1.34ct
Size: 7 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 7.38
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ID: 712067
Weight: 1.23ct
Size: 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 24.56
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ID: 537519
Weight: 1.10ct
Size: 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 32.54
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ID: 436942
Weight: 1.43ct
Size: 6.5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 37.75
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ID: 708845
Weight: 1.41ct
Size: 6.5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 29.12
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ID: 728914
Weight: 1.28ct
Size: 5.7 mm
Clarity: VS
Content: 1 pc
Price: $ 115.20
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ID: 723826
Weight: 1.08ct
Size: 7 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 10.37
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ID: 712694
Weight: 1.02ct
Size: 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 20.36
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ID: 656162
Weight: 1.17ct
Size: 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 28.08
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ID: 499502
Weight: 1.07ct
Size: 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 444.14
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ID: 711792
Weight: 1.45ct
Size: 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 24.13
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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: 594708
Weight: 1.24ct
Size: 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 44.20
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ID: 723763
Weight: 1.15ct
Size: 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 11.04
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ID: 691233
Weight: 1.12ct
Size: 6 mm (calibrated)
Clarity: SI-I1
Content: 1 pc
Price: $ 67.20
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ID: 742844
Weight: 1.18ct
Size: 5.7 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 49.56
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ID: 587271
Weight: 1.47ct
Size: 7.5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 123.48
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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: 500332
Weight: 1.40ct
Size: 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 9.24
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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 -> 8 star ratings

Loved the lot buy options

Posted By BDG in October, 2024
Source: Bizrate

Overall Rating -> 8 star ratings

First time using this website. It was both exciting finding things in my price range and things Iam gonna save up for and use in other pieces. I love that the picture of the gem is the exact gem I'll be buying. I haven't tested the gems yes but they said they sold me 100% natural gems.

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

Im not a jeweler, I buy for my personal use. My dad was a jewelry maker and I love gemstones.

Posted By Andie in September, 2024
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Overall Rating -> 10 star ratings

very good

Posted By Son Gift in January, 2025
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Overall Rating -> 10 star ratings

love the site, the experience and the products.

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Overall Rating -> 10 star ratings

It was easy and to the point

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Overall Rating -> 10 star ratings

easy site to navigate

Posted By Curt's Cabochons in June, 2025
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Overall Rating -> 10 star ratings

went well

Posted By Doug in May, 2025
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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
Enlarged Gemstone Image