Diamonds are a type of gemstone mined from the Earth. They can be found in many colours, including yellow, blue, brown, pink, green, and black. Diamonds are graded on a number scale from 1 to 10 - the higher the number, the greater the quality of the diamond.
They are popular for a variety of reasons, such as their durability, which makes them a good investment. Diamonds also have a high carat weight, which means they are expensive. Diamonds are also beautiful and versatile, making them popular among jewellery buyers.
A single diamond can cost hundreds of dollars, making it a luxury item for many people. Diamonds have been used as symbols of love for centuries, and they continue to be popular among wedding couples and other couples who want to show their commitment to each other.
0.5 carat MARQUISE

How are Diamonds Measured?

The diamond industry uses the Karat system to measure diamonds - one carat is the size of a kernel of wheat. A diamond's quality is judged according to its grade, and each grade has a specific number of points. There are six grades, from D (the poorest quality) to Z (the best quality). The higher the grade, the more expensive the diamond. For example, a .90-carat diamond would be considered grade Z, while a 1-carat diamond would be graded as D. In addition to weight and colour, other factors that affect a diamond's value include diamond cut and diamond clarity.

How Big is a Half-Carat Diamond?

0.5-Carat Diamond

The first thing we need to understand is what a half-carat diamond means. An equivalent weight of one carat (100 milligrams) is approximately 0.1 grams, and a half carat is approximately 0.05 grams. Approximately 5.2mm by 5.2mm is the size of a diamond of half a carat (round cut). In reality, a 0.5-carat diamond would be around 0.5 inches across if you picked up a ruler.
There's really no definitive answer I can give you regarding the price of a 1/2 ct diamond. Considering the 4Cs and shape, I would say you can expect to pay anywhere between $1000 and $2500 for a loose 0.5ct diamond plus a simple setting.
oval cut diamond

What Diamond Cut and Shape Can Make Your Diamond Look Bigger?

A diamond's cut and shape can affect its appearance, making it look bigger. This is especially true for round diamonds, which can appear more spherical when cut in a particular way. Other diamond shapes, like the Pear or Oval shapes, can also make diamonds look larger. It all comes down to how the diamond is cut - if it's well done, you'll see a noticeable difference in size.

What is the Value of Diamond Per Carat?

Diamonds are one of the most popular pieces of jewellery because they come in all shapes and sizes, with a wide range in prices. A single diamond can be worth anywhere from $100 to $5 million dollars per carat. That price range depends on the quality and colour of the diamond, as well as where it was mined.

Other Ideal Sizes Aside From Half-Carat Diamond

1-Carat Diamond
The cut of a 1-carat round diamond will visually differ from other diamonds of the same weight. In other words, even if two stones are of the same weight, the presentation of an Asscher-shaped stone will be different from one cut with a princess cut. In addition to a carat weight, other shapes are also influenced by their dimensions, and while this is more or less true for round diamonds, it is not the case with other shapes.

1.5-Carat Diamond

A 1.5-carat diamond is the size of a small pea and is enough to make a ring or necklace. A diamond this size is rare but still available on the market. It's also more affordable than a larger diamond.
emerald cut yellow diamond
0.5 carat diamond ring 1


There are many reasons to invest in diamond jewellery because it is a long-term, reliable investment with many benefits. Diamonds are rare and valuable, making them a desirable asset for anyone looking for stability and security in their finances. They have a history of being a symbol of love and marriage, making them the perfect gift for special occasions like weddings or birthdays. And last but not least, diamonds are beautiful pieces of jewellery that can add sparkle and elegance to any outfit. So if you're ever on the fence about whether or not to invest in diamond jewellery, take into consideration all the benefits they offer and make your decision based on what's best for you!


What is a normal size diamond engagement ring?

When it comes to diamond engagement rings, there is no such thing as a “normal” size. The size of the diamond is completely up to the couple and what they feel comfortable with. There are some couples who prefer a larger diamond, while others may go for a smaller one. It all depends on personal preference and budget.
The average cost of an engagement ring can range anywhere from $1,000 to $5,000. Again, this all depends on the size and quality of the diamond. If you’re on a tight budget, you may want to opt for a smaller ring. But if you have your heart set on a larger diamond, there are ways to finance it.
Whatever size diamond you choose for your engagement ring, just remember that it’s the thought that counts.

How big will a diamond ring look on my finger?

One of the main concerns is how big the diamond will look on your finger. Here are a few things to keep in mind when making your decision.
The first thing to consider is the size of your hand. If you have small hands, you might want to go for a smaller ring so that it doesn't look too overwhelming. However, if you have larger hands, you can definitely pull off a bigger ring.
Another thing to think about is the setting of the ring. A solitaire setting will make the diamond appear larger than it actually is, while a cluster setting will make the diamond look smaller.
Finally, take into account what kind of look you're going for. If you want a more understated look, then a smaller diamond might be best.

Is 0.5 carat too small for an engagement ring?

For some couples, a 0.5-carat diamond may be a perfect size. It's not too small or too large, and it falls within a more affordable price range. Plus, a 0.5-carat diamond can still have plenty of sparkle and fire.
However, others may prefer a larger carat size for their engagement ring. A 1-carat diamond is often seen as the standard, and anything larger can be quite expensive. So if you're looking for something with a little more wow factor, 0.5 carats may not be enough.
Ultimately, it's up to you and your fiance to decide what size ring is right for you.

Are diamonds a good investment?

Investing in diamonds has its pros and cons. On the plus side, diamonds are a finite resource, so their value is not likely to go down over time. They are also portable and easy to store. On the downside, diamonds can be expensive to buy and insure, and their value can be difficult to determine.
So, are diamonds a good investment? That depends on your goals and risk tolerance. If you're looking for a safe bet that will hold its value over time, then diamonds may be the right choice for you.