Round Lab-Grown Diamonds

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      KARATERS' Round lab-Grown Diamonds combine timeless elegance with modern innovation. Their perfectly symmetrical shape maximizes light reflection, creating a radiant sparkle that works beautifully in any jewelry style. Our collection of round loose stones is perfect with the clarity of VS1 and VS2 to maximize value.

      The 57-58 facets of the shape lab-created diamond maximize light reflection.  Each diamond is certified and available in various grades, ensuring exceptional quality for every piece. With carat weights ranging from 0.50ct to 15ct, you can create jewelry that perfectly matches your style.
      8 products
      Sale
      3.51 CT Round-Brilliant Cut Certified Lab-Grown Diamond F, VS1
      MSRP: $7,407.86
      Sale price:$4,815.00
      Sale
      2.76 CT Round-Brilliant Cut Certified Lab-Grown Diamond G, VS1
      MSRP: $3,074.20
      Sale price:$1,998.00
      Sale
      2.50 CT Round-Brilliant Cut Certified Lab-Grown Diamond F, VVS2
      MSRP: $3,570.00
      Sale price:$2,321.00
      Sale
      5.00 CT Round-Brilliant Cut Certified Lab-Grown Diamond F, VS1
      MSRP: $19,164.60
      Sale price:$12,457.00
      Sale
      5.09 CT Round-Brilliant Cut Certified Lab-Grown Diamond G, VS2
      MSRP: $15,623.04
      Sale price:$10,155.00
      Sale
      1.02 CT Round-Brilliant Cut Certified Lab-Grown Diamond F, VVS2
      MSRP: $971.61
      Sale price:$632.00
      Sale
      3.00 CT Round-Brilliant Cut Certified Lab-Grown Diamond D, VVS2
      MSRP: $10,125.36
      Sale price:$6,581.00
      Sale
      4.01 CT Round-Brilliant Cut Certified Lab-Grown Diamond H, VS1
      MSRP: $7,705.20
      Sale price:$5,008.00

      Lab-Grown Round Loose Diamonds: Designed to Dazzle

      Our lab-grown diamonds are made with today’s conscious shoppers in mind, especially Millennials and Gen Z. Each round diamond is carefully crafted with the ideal length-to-width ratio of 1.0 to 1.03, giving it perfect symmetry and brilliance. We don’t just provide beautiful diamonds. We ensure your seamless experience with a lifetime manufacturing warranty, free overnight shipping, and a 14-day money-back guarantee. 

      With Karaters, you can enjoy timeless beauty and unmatched quality, all while supporting a better future.


      Karaters Trending Round Cut Lab-Grown Diamond Jewelry

      • Petaluma - Round Halo Lab Grown Diamond Engagement Ring With Thin Pave Band
      • Emora - Round Shape Bezel Set Lab Grown Diamond Tennis Necklace
      • Corine - Round Shape Lab Grown Diamond Bezel Set Tennis Bracelet
      • Aloma - 10Ct Round Cut Single Station Lab-Grown Diamond Tennis Bracelet


      Custom-Made & Easy to Finance Radiant Lab-Grown Jewelry

      We make it simple to own the perfect round lab-grown diamond jewelry with our easy financing options. These plans make the brilliance of lab-grown round loose diamonds engraved in your favorite jewelry piece accessible to everyone.

      Our customization option is available to design your jewelry with round-shaped loose stones.

      Check out our beautifully crafted round engagement rings. Discover unmatched beauty, affordability, and individuality with Karaters’ round lab-grown diamonds.


      Contact Us

      Need assistance? Our team is here to help every step of the way!

      🗺️ Los Angeles: 629 S Hill Street, Los Angeles, CA 90014

      🗺️ Miami: 19790 W Dixie Hwy. Miami, FL 33180