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  1. What Is Diamond Brilliance?

    Diamonds are mostly known to shine with so much sparkle, mainly due to their ability to exceptionally reflect white light from the stone. The white light reflection inside the diamond is what we call diamond brilliance.

    What Causes Diamond Brilliance?

    Diamonds are the most magnificent and luxurious pieces of jewelry. Ever thought of what makes them shine so brightly as they do? You did not think they come from the earth like that? The answer is that they are efficiently cut and polished to boost the diamonds' natural brightness. Diamonds mainly acquire their brilliance from three things: Refraction, Reflection, and Dispersion. Diamond cutters attempt to achieve the best light performance by balancing all these three factors proportionately. 

    Determining Diamond Brilliance

    The major factors that determine how brilliant a diamond is are:

    Paying Attention To The Cutting Style

    The way you cut the diamond will impact a diamond's perfect ability to reflect light. If the shape is too deep or shallow in height, then the diamonds will have less brilliance because they will leak a good amount of light. A diamond with fewer facets will have minimal brilliance because there are fewer angles for the diamond to reflect from commonly known as a step cut. On the other hand, a brilliant-cut results in diamonds with many facets on their upper surface, which will have greater brilliance. 

    The Cut Quality                                 

    This can build or crush the brilliance of the diamond. The cut quality refers to the symmetry, proportions, and its polish. Polish is the specific condition of the surface of the diamond. A well-polished diamond will emit excellent brilliance. Symmetry refers to the precision with which the shape and girdle were cut. Asymmetrical diamonds will have both well-aligned and optimally balanced facets and hence maximized brilliance.

    Conclusion

    Diamond brilliance is an essential characteristic of diamonds. Diamonds that have excellent cut and polish will always emit exemplary brilliance. At Gold & Diamond Source, we have a proficient and skilled team who can intelligently expound on diamond brilliance in detail and help you find the jewel of your desire.

  2. Can Diamonds Break?

    It is not a surprise to say that diamond is one of the most rigid materials you know. However, that might be one of the reasons why diamond gemstone is ideal for ring crowning: not only does it shed beautiful shimmering light, but it is highly resistant to scratches and chipping on the surface. 

    The internal structure of a diamond comprises carbon atoms joined together by a lattice-type structure. And that's why diamonds are the most rigid material on earth but breakable. Here is a guide as to why diamonds are hard but can still break.

    Can You Break A Diamond?

    To break the joined carbon atom structure in diamond, you need sudden and extreme force. Diamond is extremely hard but not as strong as steel. For example, it is easy to cut steel with a diamond, but it is easy to shatter a diamond with a hammer or blunt object. 

    Meanwhile, steel molecules are joined together by an ionic structure. So, once you hit steel with a hammer or blunt object, it will absorb the force by shifting the ion molecules sideways, contrary to the shattering of diamonds. 

    The weakness in diamond lies in the cleavage pattern formed during crystallization. These self-defined cleavage lines make diamonds vulnerable to fracturing, chipping, or breaking. Additionally, the internal diamond structure lacks flexibility, making it not strong enough.

    Through this toughness vulnerability, diamond cutters take that as an advantage to polish and cut diamonds into smaller pieces of jewelry. But that should not raise too much concern when choosing your next diamond ring, since we do not use fingers often when hitting with great force.

    Can You Fix A Broken Diamond?

    A broken diamond is repairable. In case of a visible scratch, chipping, or fracture on your diamond, you can visit a jeweler to fix it. However, there are various options you can choose to repair your diamond. They include:

    • Recutting the gemstone and reshaping it into your desired cut
    • Resetting the gem to hide the scratch or chip off
    • Replace your diamond 

    Diamonds are incredibly durable and are worth your money. They are gorgeous and can withstand wear and tear in case of an accident. For more information, contact us or visit Gold & Diamond Source to buy a diamond engagement ring.

  3. What Is A Diamond Accent?

    Diamond accents can accentuate the visual appeal of any piece of jewelry. They add to the style and make the piece look more personalized and stylish. Choosing the right diamond accent can mean the difference between a basic ring and a piece of art. So, what exactly are they?

    What Are Diamond Accents?

    Diamond accents are tiny diamonds that are placed strategically around a larger diamond in rings and other jewelry. The type of diamond accent you choose to go for generally depends on personal preference, but if you want a truly beautiful ring, you'll also need to consider its color, size, and quality.

    Types of Diamond Accents

    The most common types of diamond accents include the Trillion cut, Baguette, and Small Round diamonds.

    Trillion Cut Diamonds

    Trillion-cut diamonds have a distinct triangular shape. This makes them look more like a divergence from the more common square, round and rectangular diamonds. The triangular shape makes them perfect complementary pieces since they bring attention to the center stone without drawing much attention to themselves. They also follow the natural curves of the ring pretty easily. 

    If you're looking to purchase jewelry with a Three Stone setting, Trillion-cut diamond accents are the perfect choice to go for. They also pair well with other diamond shapes like Radiant cut and Princess.

    Baguette Diamonds

    Baguette diamonds have a very appealing symmetry, coupled with large table size. They are mostly arranged next to each other to create a row of diamonds. They come in two types; tapered and straight baguettes.

    Tapered baguettes have a modified rectangular shape since one side is wider than the other. They are typically used to follow the curve of the jewelry setting and provide a classic look while complementing the shape and style of the jewelry. Tapered baguettes complement almost all diamond shapes but are mostly paired with Three Stone and Side Stone settings. 

    Straight baguettes embody a perfectly rectangular shape. When used as ascents, they can either be arranged in rows or alongside a larger center stone to provide the appearance of a full diamond band. They complement a wide range of diamond shapes but are mostly paired with Asscher, Marquise, and Brilliant Round cuts.

    Small Round Diamonds

    When it comes to being stunning, nothing does it better than small round diamond accents. They give jewelry extra sparkle, elegance, and personality. This makes them a perfect complementary piece to almost all diamond cuts since they can be designed to match the unique taste and style of the wearer.

    The Bottom Line

    On their own, accent diamonds don't really stand out, but when placed next to the right stone, they have the ability to elevate it beyond measure. If you're ready for your next diamond, contact us for more advice or visit our online store for the most elegant pieces anywhere.

  4. Do Lab Diamonds Pass A Diamond Tester?

    Lab diamonds, also known as lab-grown diamonds, are diamonds that are made using the same physical and chemical elements as real diamonds but, unlike natural diamonds which are pressured and heated up into shape deep in the bowels of the earth—(lab diamonds) are forged into shape using pressure and heat in a laboratory. 

    Diamond imitations like cubic zirconia do not generally pass a diamond tester. But can lab-grown diamonds pass a diamond tester?

    The answer is yes. And this is because of the way diamond testers work and the nature of lab diamonds.

    How Do Diamond Testers Work?

    Diamond testers assess the genuineness of a stone using either of these two methods:

    • Thermal conductivity 
    • Electrical conductivity.

    Thermal Conductivity

    Thermal conduction is basically heat conduction. Lab testers that use thermal conduction to evaluate a stone, check the speed and the amount of heat that is transferred through a stone within a given time. 

    Every mineral has a unique chemical structure and bonding. Hence, each mineral, including diamond, has consistently uniform measures of thermal conductivity. 

    Now here is why diamond testers will not distinguish mined diamond from a lab diamond.

    Both lab-grown diamonds and mined diamonds conduct heat in an identical fashion. The measures of thermal conductivity will therefore be the same.

    Electrical Conductivity

    The same principle applies to electrical conductivity.

    This is because, in chemical structure, lab-grown diamonds are just the same as natural diamonds. In fact, the Federal Trade Commission (FTC) accepted them as real diamonds three years ago. 

    Even though diamond testers are not able to distinguish lab diamonds from mined ones, the following methods can be useful.

    What Is The Magnetic Test?

    Mined diamonds have traces of other elements like iron. A Neodymium magnet is usually preferred. It costs only $8. Since smaller stones may not have detectable magnetic attraction, test at least 0.5 carat stones. Remember to remove the diamond's setting before testing. Also, test many different facets of the diamond before hurriedly concluding that there's no magnetic attraction.

    Take Your Diamond To A Jeweler To Tell The Difference Between Lab Grown And Real Diamonds

    Most lab-grown diamonds are labeled as such. The problem is, the label can be very tiny and impossible to detect. However, with the aid of a jeweler's loupe (with 20x magnification or more), you can spot the label on the girdle of the diamond.

    A jeweler's loupe can also help you spot some metallic inclusions which are a key feature of lab-grown diamonds.

    We know that finding quality diamond jewelry can be difficult and frustrating. However, at Gold & Diamond Source, we've got an amazing variety of elegant, top-quality jewels at affordable prices. Contact us today for a quote.

  5. How To Tell Cubic Zirconia From A Diamond

    Diamonds are one of the most popular gemstones in the world. They have a high value and can be worn for any occasion, from casual to formal. Cubic zirconia is also a diamond substitute that has been around since cubic zirconia was first created. It has many similar properties as diamonds, but it is much cheaper than cubic zirconia and does not require as much maintenance to keep looking nice.

    This article will discuss how you can spot cubic zirconia from diamonds before you make any big purchases!

    What Is Cubic Zirconia?

    If you look at cubic zirconia side by side with natural diamonds up close, there will be some apparent differences between them! 

    The only difference cubic zirconia differs from diamond is that cubic zirconia can be created synthetically, whereas diamonds are naturally occurring minerals found deep below the earth's surface.

    Moreover, Cubic Zircons do not sparkle like diamonds because they lack specific diamond properties such as refraction or dispersion (dispersion makes diamonds shine brightly under natural light).

    The Differences Between Diamond And Cubic Zirconia

    When looking for differences between cubic zirconia and diamonds side by side, there will be some critical differences between cubic zirconia and diamonds.

    Cubic zirconias will not sparkle like a diamond because they lack specific properties of genuine diamond, such as refraction or dispersion (dispersion makes diamonds shine brightly under natural light).

    Cubic zirconia also lacks the 'fire' seen in diamonds, which is caused by their high purity. Another difference you might notice is that cubic zirconia stones tend to appear more yellow than white even when placed next to each other.

    How To Spot The Differences Between A Diamond And Cubic Zirconia

    The following tips can help tell a CZ from a real diamond.

    • Weight test: If the stone is loose and may be weighed, it's simple to tell if it's a CZ because it will weigh about 1.7 times as much as a diamond of the same dimensions.
    • Fog test: If you breathe on a CZ, as you would do to fog a mirror, it will stay hazy for several seconds, while a diamond's fog will dissipate almost immediately. This is because diamonds have greater thermal conductivity than CZs.
    • Newsprint test: The stone must be loose for this test. Turn the stone upside down on a newspaper or magazine page. You will not be able to distinguish letters with a diamond because of its high refractivity (it bends light more than CZ), but you will be able to make out sections of the print using a CZ.

    More Ways To Find Out If A Diamond Is Real

    The following are some other indicators that a stone may be cubic zirconia or another simulant:

    • If the setting is made of base metal, gold plated, or silver, it is highly unlikely to include genuine diamonds. The stamp 14K, 18K, or PLAT should clue you into the fact that the setting is made of precious metals. It's not definitive; CZ can be set in any material - but it's a sign.
    • If the stone is colorless and has no visible inclusions under a microscope, it's unlikely to be a real diamond. This isn't definitive, since some genuine diamonds are colorless and flawless.
    • It is unlikely to be a real diamond if the facet junctions are slightly rounded or the stone has any noticeable scratches when viewed under a magnifier. Diamond's extreme hardness allows it to be faceted into razor-sharp edges, making it highly unlikely to be scratched or scuffed while being worn.

    Although taking the stone to a professional jeweler is always the best option, other home testing is feasible. When in doubt, bringing the stone to a qualified expert is usually the best course of action.

    The majority of jewelers have easy electronic testers that can quickly determine if a CZ is a substitute. Trained gemologists can do all of the tests necessary to make many important distinctions.

    Where To Purchase Real Diamonds

    Natural diamonds are the king of gems for a reason. They are rare, exquisite, and valuable. However, raw diamond mining and processing are costly. Therefore, their supply is restricted, resulting in a scarcity that enhances their value.

    Therefore, it is essential to buy from a reputable source. This may be a jeweler or, for high-value stones, an independent diamond merchant.

    We have diamonds that have been graded by the most renowned gemological institutions, including GIA, IGL, IGI, and AGS. Shop with us today to find the perfect diamond for any occasion!

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