How Big is 3/8 Carat Diamond?

Using a 3-carat center stone, a 3.80-carat diamond will appear 10 percent larger than using a 3-carat center stone. Whether you want to purchase a solitaire or a diamond-centered ring, the size will be a matter of personal preference. Always keep in mind that the size of the diamond will be proportional to the size of the rest of the ring. The larger the diamond, the larger the ring will appear to be on the finger.

While carat weight is an essential factor in determining the size of a diamond, other factors influence its value. Inclusions in a diamond are responsible for determining its clarity. Inclusions are natural particles that become trapped within a diamond when the diamond is subjected to extreme pressure. They can be visible, such as a small black dot in the center of a diamond, but they are not always so obvious. Nonetheless, these inclusions add value to the diamond and influence its price.

How Big is a 3/8 Carat Diamond?

The fact that a three-quarter-carat diamond is a highly desirable weight for diamond jewelry and is ideal for making diamond jewelry may surprise you. Before getting too worked up, it’s important to remember that the diamond itself will only account for a small portion of the total cost of the piece. The jewelry designer and the materials used to complement the stone will have an impact on the final cost.

Depending on your budget, you can purchase a diamond with a total weight of 3/8 carat. It’s critical to understand that diamonds come in a wide range of sizes. The price of a 3/8-carat diamond, depending on its clarity and color, will likely range between $19,000 and $95,000, while the price of a 3/4-carat diamond will be around $3350. Knowing how large a 3/8-carat diamond is can save you a significant amount of money.

The Weight of a Diamond in Carats

The Carat Weight of a Diamond measures the diamond’s apparent size. The carat weight is a unit of measurement for how much a diamond weighs. A metric “carat” is equal to 200 milligrams in weight.

Each carat is subdivided into 100′ points,’ with each point representing one carat. This enables precise measurements to be made to the hundredth decimal place. A jeweler may use only the ‘points’ of a diamond to describe the weight of a diamond that is less than one carat. For example, a 0.25-carat diamond may be referred to as a ‘twenty-five pointer’ by a jeweler referring to it. Diamond weights greater than one carat are expressed in terms of carats and decimals, respectively. A stone weighing 1.08 carats would be referred to as a ‘one point eight carat stone.’

Everything else being equal, the price of a diamond increases with the carat weight because larger diamonds are rarer and therefore more valuable. While two diamonds of equal carat weight can have significantly different values (and prices), three other characteristics of diamonds (the 4Cs) can make a significant difference: clarity, color, and cut.

It is critical to remember that the value of a diamond is determined by considering all of the 4Cs, not just the carat weight.

Whenever you consider purchasing a jeweler, we want to make sure that you are making the most informed decision possible. One thing you’ll want to know about your diamond’s carat weight is how big it is (s). Each one is shaped to bring out the best in its natural beauty. Our diamonds are priced within a range that corresponds to the fractional carat weight listed on the website to provide you with the best selection and price.

Fraction               Measurement Unit                      Decimal

3/8                                  Carat                                           .37 –.44

Before Purchasing a Wedding Band, You Should be Aware of the Term CTTW, Which Stands for Carat Total Weight

The four Cs — cut, color, clarity, and carat — are your best friends in searching for the ideal diamond engagement ring. They will guide you through the process. It would help if you took some time to consider your priorities and which of the C’s should be given VIP treatment in your spending plan. Starting with carats is an excellent place to start, but it’s essential to understand that it can be a slightly complicated calculation process. It would help if you familiarized yourself with CTTW because it will determine the effect of the ring you choose.

3/8 Carat Round Diamond Solitaire Ring in 14K White Gold

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  • A stunning diamond solitaire ring crafted in 14K white gold. The center round diamond weighs 3/8 carat. The stone is hand-selected and set by experienced jewelers. A dazzling 3/8 carat diamond solitaire ring sure to be treasured forever.
  • CRAFTED BY EXPERIENCED JEWELERS – With over 20 years of experience supplying diamond and precious metal jewelry, Szul boasts a team of jewelry industry experts. We source the best value material from around the world and combine it with top-of-the-line manufacturing services. Stones are hand-selected by seasoned jewelers to ensure the utmost attention to setting craftsmanship and detail. All items are quality assured by a GIA Graduate Gemologist and come with our full 100% money-back guarantee.

What is CTTW, and How Does it Differ from Carat in Terms of Value?

It’s important to remember that carat is a weight measurement, not a size measurement. CTTW is an abbreviation for carat (CT) and total weight (TW) (TW). When there are multiple diamonds in a piece of jewelry, the total weight of the diamonds is calculated as the sum of all the diamonds.

What you need to know about CTTW is as follows:

Yes, it is only applicable to diamonds.

The diamond weights in a ring are the CTTW (carat total weight of diamonds). Even if you’re considering a sapphire and diamond engagement ring, the CTTW will not consider the sapphires because they’re too expensive. It is important to note that companies that use lab-grown diamonds continue to use CTTW, indicating that it is not always a measure of only natural diamonds.

CTTW doesn’t provide much pricing information.

Two rings can have identical CTTW numbers, but their prices can be drastically different from one another. It is dependent on how much of the CTTW is derived from the center stone and how much is derived from the accents. As an illustration: A ring with six small stones and a one-carat center stone may be significantly less expensive than a ring with a one-carat diamond in the center and two larger accent stones. Keep in mind that diamonds are valued exponentially rather than linearly. Because larger stones are more difficult to find, they command a higher price.

The combined total weight of both earrings is CTTW.

If you’re shopping for earrings, divide the total weight of the earrings by two to determine the size of the stone(s) on each earring.

What does the Term “3/8 of a Carat” Refer to?

A total of 37 points

3/8 Carat = 37 points minus 46 points = 3/8 Carat 1/2 Carat = 47 points minus 56 points = 56 points 5/8 Carat = 57 points – 68 points = 5/8 Carat = 57 points – 68 points 7/8 Carat = 69 points minus 81 points. 8 carats equals 82 points – 94 points in a diamond.

Which Diamond Quality is the Most Desirable?

FL, or flawless, is the highest clarity grade available for a diamond. Even when viewed with fewer than 10 x magnifications, a diamond is only ever designated as flawless by the Gemological Institute of America if it contains no inclusions or blemishes that a skilled grader can detect.

Which Diamond Cut Appears to be the Most Impressive?

The marquise, pear, oval, and emerald diamonds are the four shapes that appear to be the largest in terms of a carat weight (in the order in which they appear to be the largest). Of these shapes, oval diamonds are a popular choice among those who want a classic-style engagement ring and want to make sure that the center diamond of their engagement ring is the most significant part of the ring.

Is it Preferable to have a Larger Diamond or a Higher Quality Diamond?

To summarize, if you prefer a larger diamond, then it is true that size matters. It would help if you looked for the largest carat size (also known as diamond weight) available within your price range. The highest quality diamond available within your price range should be considered for those who value exceptional sparkle above all else.


The carat weight of a diamond is not proportional to its size. Due to differences in cut and depth, it can vary greatly. From the top, two one-carat diamonds planted side by side will appear different, whereas two diamonds of equal weight appear similar. Look at the diamond’s dimensions – length, width, and depth – and the shape of its girdle to find the best diamond for your budget. When purchasing a diamond, the carat weight is essential to consider. One carat is equal to 200 milligrams in diamond terms, which is a very rough estimate. It can also vary in cut, so finding a specialist to determine a diamond’s exact weight is critical. A diamond expert can also tell you how much the stone is worth. A diamond expert can provide you with a free diamond evaluation to make an educated purchase decision.