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1 Carat Radiant Cut Diamonds

Shop our beautiful collection of 1 Carat Radiant Cut Diamonds. Take advantage of our diamond transparency to see the wholesale cost of your diamond! Look for the best value badge to find the best priced diamonds in the market.

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Shop loose diamonds in our inventory that we have identified as being Best Value. Best price and balance of the 4C's on the market.
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Ritani Reserve
Ritani Reserve Diamonds are an exclusive selection of diamonds that have the best cut which offers maximum sparkle. They reflect the most light, maximum brilliance, fire, and scintillation.
    Best Value
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    Best Value
    Shop loose diamonds in our inventory that we have identified as being Best Value. Best price and balance of the 4C's on the market.
    Ritani Reserve Ritani Reserve
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    Ritani Reserve
    Ritani Reserve Diamonds are an exclusive selection of diamonds that have the best cut which offers maximum sparkle. They reflect the most light, maximum brilliance, fire, and scintillation.
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    Shop our beautiful collection of 1 Carat Radiant Cut Diamonds. Take advantage of our diamond transparency to see the wholesale cost of your diamond! Look for the best value badge to find the best priced diamonds in the market.

    1 Carat Radiant Cut Diamonds

    Carat Weight

    1 carat diamonds are very popular for engagement rings. They provide a good balance between size and price

    Shape

    The radiant cut is a stunning hybrid of other diamond shapes - it resembles the rectangular silhouette and cropped corners of an emerald cut diamond, but with more sparkle.

    Radiant cut diamonds have a modified brilliant cut, making their sparkle similar to princess cut diamonds. Radiant cut diamonds currently make up 3.3% of Ritani's diamond sales.

    It's a sophisticated choice for those who want a more extraordinary diamond shape, but still with that classic sparkle. The elongated silhouette of radiant cut diamonds will make your diamond appear larger and will make your finger appear longer and more slender.

    Stars who have worn radiant cut engagement rings include Jennifer Lopez and Drew Barrymore. Radiant cut diamonds are also a beautiful choice for custom jewelry, such as pendants and earrings.

    Radiant cut diamonds are typically rectangular in shape, but they can also be square. For a square radiant cut diamond, choose a stone with a length to width ratio of 1.05 or less. For a rectangular radiant cut diamond, choose a stone with a length to width ratio of 1.20-1.35. Choose a length to width ratio that is appealing to you - there is no correct one.

    If you want to add additional sparkle, choose a halo setting. This can also make your diamond appear larger. Or let your radiant cut diamond stand out on its own with a solitaire setting.

    Earth Grown Diamonds

    Earth grown diamonds are mined from deep under the earth's surface where they have lain dormant for millions of years. When you hold an earth grown diamond, reflect on the immense journey this diamond has taken and the history it has endured.

    A diamond starts out in the lowly form of graphite, such as you might find in the tip of your pencil. Over the course of hundereds of millions of years, the immense pressure and temperature produced deep inside the earth rearrange the carbon atoms into a crystal structure.

    Then miners dig deep tunnels under the earth and collect the rough diamonds. The rough diamond looks nothing like the sparkly diamond you are holding. It has an irregular shape, is very dirty and looks dull. The diamond is then cleaned, cut into it's desired shape, and finally polished into the beautiful diamond you are now holding!

    All Ritani earth grown diamonds are certified by either the AGS or GIA – the two most respected independent grading labs in the world.

    If you need help selecting your 1 Carat Radiant Cut Diamonds, reach out to us at 1-888-9RITANI or chat now.

    Frequently Asked Questions

    • How much does a 1 Carat Radiant Cut Diamond cost?
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      A 1 Carat Radiant Cut Diamond can cost anywhere between $1,700 and $22,000 depending on the 4 cs. The median price is $4,200.

    • How much does a 1 carat diamond weigh?
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      A 1 carat diamond weighs 0.2 grams or 200 milligrams.

    • How big is a 1 Carat Radiant Cut Diamond?
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      1 Carat Radiant Cut Diamonds do not all have the same dimensions, since carat is a measure of weight, not size.

      Here you can see the range of dimensions for a 1 Carat Radiant Cut Diamond

      LowHighMedian
      Length (mm)5.17.86.5
      Width (mm)4.55.95
      Depth (mm)2.94.33.5
      Length to width ratio (mm)11.71.3