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    Engagement Ring Diamonds

    Customize the perfect engagement ring with our lab grown diamonds and our master jewelers will bring your unique design to life.

    Diamond Filters
    Shape
    Carat

    Carat

    The carat denotes the weight of a diamond, often misunderstood as a measure of size. One carat equals 200 milligrams or 0.2 grams, and each carat is divided into 100 ‘points’ to allow exact measurements to the thousandth decimal place.
    Color

    Color

    Color in a diamond refers to its inherent hue, which remains unchanged over time. Diamonds with less color, known as colorless diamonds, permit more light to pass through them, resulting in increased sparkle and fire.
    Clarity

    Clarity

    Clarity in a diamond refers to the presence of imperfections within the stone, stemming from the crystallization process in the controlled laboratory environment.
    Cut

    Cut

    The cut of a diamond encompasses its angles, proportions, depth, and width, along with the uniformity of its facets. This intricate aspect of a diamond influences its overall beauty, as it dictates how effectively the diamond reflects and refracts light.
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    Shape
    Carat
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    Clarity
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    Shop Lab Grown Diamonds at Lucenjuri

    Discover the perfect lab grown diamond at Lucenjuri, where ethical sourcing meets exceptional quality. Our curated selection offers a variety of shapes, carat sizes, and styles, in which all are designed to fit your unique preferences. Each and every one of these diamonds are thoughtfully created with sustainability in mind, resulting in stunning gemstones that shines with brilliance and purpose. Use our easy-to-navigate search tool to browse, compare, and find the perfect diamond, resonating with your style and values.

    How to Find Your Lab Grown Diamond at Lucenjuri

    The process of finding your perfect lab grown diamond is easy with us. Our user-friendly diamond search filters are designed to help you make the best choice effortlessly.

    1. Choose your diamond shape: From classic, timelessround and princess cuts to more sophisticated, elegant cushion and oval shapes, we have a wide selection of shapes to suit any style.
    2. Select your carat weight: Our diamonds span a wide range in carat weight, so you can select the size ideal for your design and aesthetic.
    3. Determine your color and clarity: For maximum brilliance, select diamonds that range from D-color (colorless) through H, and then choose a clarity grade that best fits your budget and desire for perfection.
    4. Pick your cut: With options graded as Ideal, Excellent, or Very Good, Lucenjuri diamonds are cut to reflect the highest quality standards, ensuring maximum brilliance.
    5. Set your budget: You can set your budget range and modify it easily using our pricing tool, helping you find the perfect diamond without compromising on quality.

    Once you have selected the filters, browse our carefully selected range of diamonds. Using our 360-degree viewer, you will be able to see the stone up close in great detail. You can select one and click into its details to ensure that it will fit your vision perfectly. Full information will be provided to allow you to feel confident and make the best choice for your special occasion.

    To help you make an informed choice, we recommend exploring the 4Cs of diamonds, which include carat weight, color, clarity, and cut, to understand how each factor influences your selection.

    Lucenjuri’s Sculpt Cut Service

    At Lucenjuri, our exclusive Sculpt Cut service brings fascinating, one-of-a-kind shapes to life through expertly crafted diamond cuts. These exceptional cuts enhance the diamond’s natural brilliance, offering shapes unlike any other, and adding a distinct, artistic touch that makes each diamond truly unique. This advanced cutting technique enhances the natural brilliance of your stone, creating a one-of-a-kind sparkle that captures attention.

    Whether it's a shape unlike any other, an intricate facet, a meaningful symbol, or even the silhouette of your cherished pet, our Sculpt Cut service opens up endless possibilities for creating a truly personal diamond. We use the latest technology combined with the best craftsmanship, so every diamond we cut reflects your uniqueness and while maintaining the highest standards of quality and sustainability. 

    Why Choose Lucenjuri Lab Grown Diamonds?

    We are committed to offering a extensive range of lab grown diamonds that beautifully combine ethical craftsmanship with sustainable luxury. Our diamonds are made with the highest levels of environmental responsibility, thereby making them free from ethical concerns linked to traditional diamond mining. Independently certified by GIA and IGI, every Lucenjuri lab grown diamond guarantees not only breathtaking beauty but also authenticity and quality.

    We believe that true luxury does not have to bear a heavy price tag or come with environmental compromises. That is why we offer an wide range of lab grown diamonds at fair, transparent prices, backed by our Lucenjuri Promise: free shipping, a lifetime warranty, and hassle-free returns. From your sparkling engagement ring to a statement piece or something uniquely special, our diverse collection is designed to reflect your personal style and values.

    Explore the wide range of lab grown diamonds at Lucenjuri and find the perfect one that represents elegance, innovation, and a commitment to sustainability.

    FAQs

    What are lab grown diamonds?

    lab grown diamonds are real diamonds created in a lab, replicating conditions of the Earth’s natural processes. Chemically, physically, and optically identical to mined diamonds, they possess all the brilliance and sparkle of a diamond but have been created in a controlled environment, making them more sustainable and ethical. Here at Lucenjuri, we are proud to offer a selection of high-quality, lab-created diamonds that are both stunning and responsibly sourced.

    How are lab grown diamonds made?

    lab grown diamonds are produced using two processes: High Pressure High Temperature (HPHT) and Chemical Vapor Deposition (CVD). Both processes replicate natural diamond growth, either through heating and compressing diamond "seeds" using high pressure or vaporizing carbon to form diamonds. At Lucenjuri, our diamonds are crafted with the most advanced technology to reach the highest standards of quality and authenticity.

    Are lab grown diamonds real?

    Yes! lab grown diamonds are real diamonds. The only difference between lab diamonds and mined diamonds is origin. Lab grown diamonds possess the same chemical composition, crystal structure, and physical properties as natural diamonds, which are what make them equally real and valuable. Here at Lucenjuri, each of our diamonds is guaranteed authentic and is independently certified for quality.

    What is the difference between lab grown diamonds and natural diamonds?

    The main difference between lab-created diamonds and natural diamonds has to do with their origin. Whereas natural diamonds form deep inside the earth over millions of years due to high pressure and heat, lab-grown diamonds are created in a laboratory using advanced technology that exactly mimics the natural process but at a much faster pace. While both are chemically and physically identical, the main differences between them lie in their growing environments.

    What are the benefits of lab grown diamonds vs. natural diamonds?

    Lab grown diamonds are often more affordable and environmentally friendly than natural ones. Because they do not involve mining, they bypass the environmental damage and other ethical concerns of traditional diamond mining. Lab diamonds boast the same quality, brilliance, and hardness as natural ones, which makes them a really attractive, eco-friendly option without losing any beauty.

    Why are lab grown diamonds less expensive than natural diamonds?

    The lab-created diamonds are more affordable since there is no mining involved, including huge operation costs, energy, and labor. Moreover, controlled reproducible conditions in which lab-created diamonds are made allows for greater precision and efficiency in bringing down overall costs. This makes them a more affordable option for consumers who want the beauty and quality of diamonds without their hefty price tag.

    Are lab grown diamonds as strong as mined diamonds?

    Yes, lab diamonds are equally strong as natural diamonds. Both are composed of pure carbon and possess precisely the same hardness, which is 10 on the Mohs scale of hardness, making them very resilient and resistant to scratches like mined diamonds.

    What are the 4C's?

    The 4Cs of diamonds are cut, color, clarity, and carat weight. These are the key factors in defining the quality and value of a diamond:

    • Cut: The way the diamond is faceted, affecting its brilliance.
    • Color: The presence of color in a diamond, ranging from D (colorless) to Z (light yellow or brown).
    • Clarity: The presence of any internal or external imperfections, called inclusions or blemishes.

    Carat weight: The size of the diamond, wherein one carat is equal to 200 milligrams.

    Are lab grown diamonds certified?

    Yes, all our lab-grown diamonds are certified by either GIA (Gemological Institute of America) or IGI (International Gemological Institute). This certification ensures that the diamonds are professionally evaluated and meet strict standards for quality regarding cut, color, clarity, and carat weight. At Lucenjuri, we will only provide you with stones which are well-certified by very renowned organizations such as GIA and IGI.

    Do lab created diamonds test as real?

    Lab-created diamonds will test as real using traditional diamond testers, for they possess the same physical and optical properties as mined diamonds. They are made of the same carbon structure, thus making them visually indistinguishable from natural diamonds either to the naked eye or to a diamond tester.

    Are Lucenjuri lab grown diamonds sustainably created?

    Absolutely. At Lucenjuri, sustainability is paramount. Our lab grown diamonds are created with minimal effects on the environment, and are processed in such a way that they are ethical in order to avoid the ravages of mining. We are committed to reducing our carbon footprint so that each diamond that we offer is responsibly made.

    How do I pick a diamond shape?

    The shape of a diamond is a matter of personal choice and depends on both your taste and the jewelry setting. Common diamond shapes include round, princess, cushion, oval, and emerald, among others. When choosing a diamond shape, keep in mind the style of your ring or jewelry, your personal taste, and how the shape fits into your lifestyle.

    How do I clean a diamond ring?

    To keep your diamond ring looking its best, regularly clean it with mild soap and warm water, using a soft brush to remove any dirt or buildup. Never use harsh chemicals or materials that might scratch or damage the stone or setting. For professional cleaning, you can take the ring to any jeweler, where they can check and clean the stone and make it shine like new.

    Where to buy lab grown diamonds?

    You can purchase high-quality, certified lab grown diamonds directly from Lucenjuri. We offer a wide selection of diamonds online with detailed information, including certification, 360-degree views, and the option to customize your piece. We ensure a seamless, secure shopping experience with free shipping, a lifetime warranty, and hassle-free returns.