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      Diamonds >

      1.00 Carat G SI1 Radiant Diamond

      Note: We accept orders until Dec 5 for personalized jewelry and until Dec 19 for ready to ship pieces due to the Christmas holidays.

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      Length: 4.93 mmLength to width: 1.42Height: 6.99 mm
      Table: 63% Depth: 66.9% 3.3 mm Girdle:- Apex: -
      Diamond Image Preview
      Length: 4.93 mmLength to width: 1.42Height: 6.99 mm
      Table: 63% Depth: 66.9% 3.3 mm Girdle:- Apex: -
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      Ring Image 2
      Length: 4.93 mmLength to width: 1.42Height: 6.99 mm
      Table: 63% Depth: 66.9% 3.3 mm Girdle:- Apex: -
      Side view

      1 Carat Radiant Natural Diamond

      Cut: ID
      Color: G
      Clarity: SI1
      €6,468 Diamond Price (inc. VAT)

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      20% off on jewellery, excludes wedding rings

      Note: We accept orders until Dec 5 for personalized jewelry and until Dec 19 for ready to ship pieces due to the Christmas holidays.

      Order now and receive it by Tuesday, 30 December
      Need it sooner? Send us a message on WhatsApp
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      Certificate IGI Logo Click to view

      SKU T5MAC7IHINY9D3D

      Type NATURAL

      Shape Radiant

      Carat weight 1

      Cut Ideal

      Colour G

      Clarity SI1

      Polish Excellent

      Symmetry Excellent

      Fluorescence None

      Lenght/width ratio 1.42

      Table % 63

      Depth % 66.9

      We control every step of our production process to ensure the highest standards of quality, with thorough internal checks and attention to detail.

      If you don’t receive exactly what you ordered, you get your money back.

      Every purchase is backed by our 100% money-back guarantee, so you can shop with total confidence.

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      Learn about the 4Cs of your diamond

      The 4Cs rappresent Cut, Color, Clarity and Carat Weight; they are the fundamental characteristics of the diamond that determine the quality, beauty and value of your diamond, which directly affect its price.

      Carat: 1.00 Arrow Icon
      The carat is the unit of weight for a diamond. It is often confused with size, though it is actually a measure of weight. One carat is equivalent to 0.2 grams. The following scale illustrates the typical dimensional relationship between diamonds of increasing carat weight. Remember that while the following measurements are typical, each diamond is unique. Learn more about carat
      Your Diamond
      1.00 Ct
      carat diamond
      Cut: Ideal Arrow Icon
      The cut refers to the shape and type of facets that make up the cutting pattern of a diamond. But that`s not all! A diamond cut to maximize the ratio between table, crown angle, and pavilion angle manages to refract and reflect almost all of the light entering inside the diamond, determining its beauty through light return. The skill with which a diamond is cut determines how much it attracts us with its beauty.
      Your Diamond
      cut image
      A diamond with an "Ideal" cut is able to maximise refraction and reflection of light that enters its interior, thus creating an enchanting beauty thanks to its ability to return light in a nearly complete manner.
      Colour: G Arrow Icon
      The colour is the natural hue typically yellowish visible in a diamond and does not change over time. Colourless diamonds allow more light to pass through compared to a more saturated coloured diamond, producing more sparkle and brilliance. Acting like a prism, a diamond separates the light into a spectrum of colours and reflects this light as colourful flashes called fire.
      Your Diamond
      diamond color
      Almost colourless diamonds. H and G are still considered very close to the colourless diamond category, while I and J may have a slight yellow or brown tint, but often imperceptible to the naked eye.
      Clarity: SI1 Arrow Icon
      The clarity of a diamond refers to the presence of impurities within the stone. When a diamond crystal forms, it is common for small traces of elements to become trapped inside, and these are referred to as inclusions.
      Your Diamond
      diamond clarity
      Easily spotted inclusions at 10x magnification by an expert, but difficult or not visible to the naked eye.

      The 3 Main Advantages of Natural Diamonds

      Natural diamond

      Uniqueness and rarity

      Natural diamonds are formed over millions of years under extreme pressure and temperature, and no two natural diamonds are exactly alike.

      Natural diamond

      Durability and longevity

      Natural diamonds represent the strongest natural substance on Earth, ensuring exceptional durability and the ability to withstand daily wear and tear.

      Natural diamond

      Value and investment potential

      Natural diamonds have retained their value over time and are often considered a safe investment.

      diamond certification

      Diamond Certification

      All diamonds offered by Bongioielli are of the highest quality and come with
      certification report from the GIA or IGI.

      Learn more

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      Luciano Brandimarte

      Luciano Brandimarte

      1 month ago

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      5 Star
      I purchased a ring on the Bon Gioielli website for my partner's birthday and I was satisfied, both with the very professional customer service and with the quality of the jewel. Before proce...
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      Elena Di Giuseppe

      Elena Di Giuseppe

      1 month ago

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      5 Star
      I managed to create my engagement ring in just three simple steps, directly from my smartphone, thanks to the innovative Bon Gioielli platform. The site is intuitive and allowed me to custom...
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      Andrea Fiorentini

      Andrea Fiorentini

      1 month ago

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      5 Star
      I was completely satisfied with the quick and reliable service I had with Bon Gioielli. I was advised very well on deciding on the size of the eternity and on the very bright diamonds. My wi...
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      Camille Lapaire

      Camille Lapaire

      1 month ago

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      5 Star
      Following the advice of a friend who was very satisfied with her experience, I decided to create my engagement ring using the configurator made available on the Bon Gioielli website. What to...
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      Olimpia Ballardin

      Olimpia Ballardin

      1 month ago

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      5 Star
      I had a particular ring in mind that I couldn't find elsewhere. I contacted Bon Gioielli and their team supported me in its creation by providing me with a personalized rendering without ask...
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      Federica Mattucci

      Federica Mattucci

      1 month ago

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      5 Star
      The Bon gioielli website is intuitive. Francesco, an expert gemologist, supported me via video call in choosing the ideal diamond. Highly recommended, I am very satisfied with having taken p...
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