how to buy diamonds

Before making your purchase, you’ll need to know how to buy diamonds. You can begin by reading the following article, which focuses on the shape, size, and carat. Afterwards, you can determine which type of diamond is right for you. Then, you can choose the delivery method that best meets your needs. When it comes to delivery, most sellers require a signature for packages, so you should consider asking the carrier to hold your package at their branch location, hidden behind a lock and key. After all, you don’t want your diamond sitting at your front door, waiting for you to return from work!


Carat is a unit used for measuring the weight of diamonds. One carat is one fifth of a gram. However, the weight of a diamond doesn’t necessarily correspond to its size. A diamond can carry weight in its height and depth, but cannot do so evenly across its surface. You should consider all of these factors when buying a diamond. Here are some tips to help you choose the right diamond size for your budget and your hand size.

When choosing a diamond size, remember that people with higher incomes tend to buy bigger diamonds. In big cities, it’s not uncommon for people to buy a diamond with a carat weight of two carats or more. In smaller cities, however, they might buy a diamond that costs half that amount. For those concerned with color, it’s best to look for a yellow gold setting that will complement the diamond’s pale body color.

Once you know the desired size, you can choose the shape of the diamond. Decide if the diamond will be round or square. Round diamonds are more popular and versatile than other shapes. You can also choose a fancy shape. If the diamond will be presented as a gift, consider the receiver’s input. It’s common to hear that a recipient prefers a round diamond. Furthermore, round diamonds never go out of style.

A rough cut diamond will appear smaller than a better-cut diamond. For reference, the Blue Nile diamond has a bad cut. This ring is 6.5mm in diameter. For a better understanding of how to determine a perfect diamond size, you can consult a diamond size chart. It will give you a reference point for comparing carat weights to mm. It should also tell you how much the diamond weighs.


When it comes to purchasing a diamond, you have many choices for diamond shapes. The best diamond shape will depend on your personal taste and budget. You should also consider your fiance-to-be’s taste. In addition, diamond shapes vary in quality. The cut of the diamond determines its brilliance. In general, an ideal cut will be more sparkly than a poor cut. Below is a guide to buying diamonds in various shapes.

The most expensive diamond shape is the round brilliant cut. This shape is ideal for the ring because it enhances light reflection and generates the most brilliance. The cost of a quality round-shaped diamond depends on the amount of material that is removed when a professional cutter cuts it. Depending on the shape of the stone, cutting a diamond can cost from twenty to sixty percent of its original weight. However, this additional cost is reflected in the price of the diamond.

There are many different shapes to choose from. While the classic round diamond is the most popular, there are many other shapes available. These shapes reflect light differently, which makes them unique. However, they all have some similarities. A diamond with a round-cut facet will be more sparkly than an oval-cut one. A diamond with an oval-cut facet structure has the same amount of facets as a round-cut diamond, but a higher table area.

A couple who wants something different can opt for a heart-shaped diamond. These diamonds are not very common and are generally more expensive than other shapes. However, if your main concern is timeless appeal, you might want to consider an emerald-cut diamond or a Radiant diamond. These diamond shapes are both highly sought-after, and you will be able to find one that is perfect for your fiance.


The first and foremost consideration when buying a diamond is the cut quality. The cut is the most important factor, because the diamond’s sparkle and beauty are directly related to the quality of its cut. Many measuring stones are cut too shallowly, resulting in lost sparkle and fisheye. Look for even contrast, which means that light refracts correctly. You can then adjust the cut, color, and clarity to your tastes.

Once you’ve determined the cut and clarity, you can then consider the weight of the stone. Diamonds are typically categorized by their carat weights, ranging from 0.95 carats to 2.0 carats. A one-carat diamond can cost up to $1,190,000, so be sure to shop around before making a decision. But you don’t need to be a diamond expert to choose a great cut.

The shape of a diamond also affects the overall beauty and value of the stone. Different shapes carry more weight in the depth of the stone than the surface. A round diamond with an ideal cut sparkles unlike other shapes, while a trillion or marquis diamond carry more weight on the surface. To help you choose a good cut, check the dimensions of your diamond. Depending on the cut, it is better to buy a large stone than a small one.

When looking for a diamond, you’ll also want to consider the carat. Each carat represents about one-fifth of a gram. However, this number doesn’t indicate the size of a diamond – it can carry a lot of weight in its height and depth. A 5-carat stone, on the other hand, weighs only one gram. Ultimately, you don’t want to pay more than you need to for your diamond.


Buying a diamond for a special occasion is not about buying a random stone. While diamonds have a variety of qualities, the price of a diamond depends on the quality of its color. Colorless diamonds are the most desirable, but it is also important to remember that a stone with a faint yellow tint can reduce its value. It is better to buy a stone with a VS2 clarity, because this type is less expensive.

The cut is the most important aspect of diamonds. The cut of a diamond determines its overall beauty, so it is essential to choose a good cut. A poor cut can make an otherwise perfect stone look dull and lifeless. In addition, poor cuts can reduce a diamond’s sparkle and reflect light. A good cut means that it has fewer inclusions on its surface, enhancing its brilliance. The cut quality of a diamond can range from poor to excellent.

Clarity is also important, as it affects how much light is reflected. A diamond with high clarity will reflect light at a much higher rate than a diamond with a lower clarity grade. This is especially important in engagement rings, as these are more visible. VS1 and VS2 diamonds are able to reflect light better than their less expensive counterparts. A diamond with a high clarity grade will also sparkle and shine.

Before buying a diamond, ensure that it has been inspected by an accredited laboratory. Be wary of retailers who claim to be GIA trained. Obtaining a diamond certificate is important, and it provides invaluable security if a diamond should fall into the wrong hands. It also demonstrates the quality and size of a diamond, making it easier for a purchaser to replace it if necessary. It also removes the risk of fraud.


There are several factors that determine the price of diamonds. The cut quality and clarity of a diamond are both important factors in determining the price. While a diamond’s cut quality will play a large part in its overall price, the other 4Cs also affect the price. A larger diamond does not necessarily mean it will cost more. Before making a decision, it’s important to consider these factors. Here are some tips that will help you make the best decision.

Prices of diamonds can vary from store to store. Brick-and-mortar jewelers will typically mark up a diamond by 100% of its cost. Online diamond sellers will charge an average of 18%. This means that if you sell a diamond to an online store, you’ll make no money – you’ll only receive the new market value. If you’re able to sell it for a starting price you’re happy with, you can consign your sale to an auction house.

Aside from grading, other factors that affect the price of diamonds include supply and demand. Diamonds can’t be produced on a constant basis. A shortage of diamonds can push prices up dramatically. The GIA uses a weight unit called the carat. Carob seeds, which are a stable weight, were used centuries ago for this purpose. Today, diamonds are measured in carat weight. A full carat weighs about 200 milligrams, or about 0.007 ounces.

Another factor that affects the price of a diamond is its clarity grade. Internally flawless diamonds are the most expensive, as they cannot be seen with the naked eye. A diamond’s clarity grade is most important because a high clarity grade means it is almost perfectly symmetrical. The more clarity a diamond has, the more expensive it is. A diamond’s cut also affects its price. You can buy diamonds of the same color, clarity, and cut, but make sure you shop around to find the one that is right for you.

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