How Much is a Small Diamond Worth?

When shopping for a diamond, one must understand how to determine the price of a small diamond. While diamonds of all sizes and shapes are worth different amounts, they are usually valued in the same way. The price of a diamond is often determined by several factors. When shopping for diamonds, jewelers buy melee in parcels and sort them based on similarities. A small diamond is worth more if it lacks color.

The carat is a measure of the weight of a diamond. A diamond weighing 0.030 carats is small and will be easily hidden when mounted. In addition to carat weight, the cut of a diamond will also determine its value. A diamond with an excellent cut is likely to be worth more than one that is cut poorly. Diamonds of different carat weights can be categorized by color and clarity.

How Much Does a 3 Carat Diamond Cost?

Generally, the price of a 3 carat diamond is between $19,000 and $95,000, though some are priced at more than $100,000. The cost of a 3 carat diamond ring depends on a number of factors including Cut quality, Clarity, Color and Shape.

How Much is a 5 Carat Ring Worth?

Diamond Pricing

The prices per carat for 5 carat stones range from $9,350 to $147,400 PER CARAT. From 5 carats and up, diamonds are large enough to be cut into Heart Shape diamonds.

Which Diamond Cut Holds its Value? 

The round brilliant cut tends to hold its value the best because of the light reflecting qualities of the type of cut. Round cut diamonds, when cut correctly, will sparkle and reflect the light and will retain those qualities forever. This helps them hold their value over time.

Are Diamonds a Good Investment?

 On paper, diamonds make great investment sense. They have high intrinsic value, they’re always in demand and they last forever – plus, they’re small, portable and easy to store (unlike that priceless Ming vase you just had to have at auction)

Why is Diamond Resale Value So Low?

The reason resale prices for diamonds are so low compared with retail prices is that jewelers buy diamonds in bulk, at wholesale prices, which are much lower. There is no reason for a jeweler to pay the same price for your diamond when such a stone can be bought for much less from a diamond dealer.

With that said, pricing for a 1-carat diamond can range between $2000 to $25,000. However, as mentioned, one of the most deceptive things about figuring out the cost and value of a diamond is related to its carat.

How Much is a 1-Carat Diamond Worth?

Diamonds have been a symbol of love and wealth throughout history. However, no single diamond is quite like another. Since diamonds are forever, if you’re thinking of buying one, there’s no question you should make sure you’re getting the most diamond for your dollar. This is where confusion sets in! How much is a 1 carat diamond? If you’re like most jewelry owners, you probably have no idea the factors an appraiser looks at to value a traditional or simulated man made diamond.

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Pricing Variations 

There are such extreme diamond pricing variations from jeweler to jeweler. It leaves many customers scratching their heads as they attempt to puzzle out just why one diamond costs $3k, while another diamond of the same size and carat weight costs $10k. To the untrained eye, they look just alike, but to diamond cutters, the differences are quite distinguishable! However, the diamond’s cut, clarity, and brilliance, and color grade are just a few factors that contribute to the wide price range.

It’s important that you understand just what makes a cut diamond so valuable, so you don’t overpay when you go to purchase. Along with your purchase, you should receive a certificate that has a diamond cut grade for your diamond. That grade is determined by the four C’s we will discuss below. The higher the quality of your diamond, the more it will be worth.


GIA and AGS are not-for-profit grading labs and thus offer the best transparency in price estimation. Other certifications, such as EGL and IGI, use less stringent standards and may hedge for corporate profit. Therefore, it’s important to purchase diamond jewelry from a reputable jeweler and use their services when selling a small diamond. The average price for a small diamond is significantly lower than its market value, even if it’s smaller.

Other, Less Important Valuation Factors 

The four C’s aren’t the only metrics used when figuring out how much a 1-carat size diamond is worth. Other metrics that are evaluated include:

The thickness of the girdle––which is the edge formed where the bottom and top of the diamond meet. If the thickness of the girdle isn’t uniform, the symmetry of the diamond is thrown off and could negatively affect how much the center stone is worth.

The culet––is the flat or faceted bottom point of a diamond. The two factors that influence a diamond’s worth the most are the size of the culet and the angle. The best culet is small and perfectly positioned in the center of the diamond’s bottom.

A laser inscription––this metric is shrouded in controversy because some believe laser inscriptions decrease a diamond’s value due to microscopic indentations on the diamond surface.

How Much Does a 1-Carat  Diamond Cost ?

As you can see, determining the cost of a 1-carat diamond is not dependent on any single factor. It’s a complex combination of factors and qualities, and if any of those variables rank low on the diamond grading scale, it affects diamond prices and the worth of the stone, itself.

Most of the time, you can count on the fact that the larger a diamond is, the more valuable it is, even with all of the other four C’s being relatively equal. This is mainly due to economics and that scarcity vs demand we mentioned. The larger a center diamond is, the rarer it is. Rare equals valuable.

With that said, pricing for a 1-carat diamond can range between $2000 to $25,000. However, as mentioned, one of the most deceptive things about figuring out the cost and value of a diamond is related to its carat. Remember that you will pay much more for a large, 1-carat diamond than you would for 3 smaller diamonds that total 1-carat between them. Therefore, shop wisely and seek help from an expert in the diamond industry before making a purchase. It’s the best way to ensure you’re paying a fair price for that excellent cut diamond engagement ring.

Carat Scale 

Using carat scales is an effective way to estimate the value of a stone. Diamonds are usually valued in carats, so make sure your scale is accurate enough. A half carat diamond, for example, is worth $2,500, and a one-carat diamond costs $7,500. By comparing the two, you’ll know what you’re looking for and how much you can afford to pay.

Aside from rarity and cut, the price of a diamond depends on the carat size. A one-carat diamond with G cut might cost $7,900, but a two-carat diamond with the same qualities can fetch $13,000, or even more. The difference in pricing between different cut grades is huge. If you’re looking for a smaller diamond, it’s probably more than one carat.

Color of Diamond 

The color of a diamond can affect the price. While you’re shopping for a small diamond, it’s important to choose the right color for your budget. Diamonds with distinct colors usually cost more, so choose the color that matches your personal preference. Unlike small diamonds, large-sized diamonds with yellow or orange hues tend to be cheaper than those with a subtle color. For this reason, it’s recommended to purchase white diamonds that have a neutral color, so the stone will be clear and sparkling.

Cut & Color 

The cut and color of a diamond can also affect its value. If the diamond is poorly cut, the carat value of a 0.99ct diamond is only 1% higher than a 0.9 carat stone. Likewise, a 1.00ct diamond with a bad cut will be worth less than a 0.90 carat diamond. Moreover, a diamond with an average cut will cost between $2,500 and $4000.

The Rappaport list is a guideline for prices in the diamond trade. It shows diamond prices per carat, cut, colour, and clarity, in increments of $100. While it is not the ultimate guide, it can serve as a starting point for sellers and buyers. For instance, a 1.55ct H color SI1 diamond would command a Rap Price of $7,600 per carat.


Size is important. Certain measurements have more value than others. A small diamond with a perfect size and cut will be worth more than a large one. It may not be as pretty as the one with the perfect cut, but it can save you hundreds of dollars if it is slightly different from the norm. There are many factors that influence the price of diamonds. One of them is the cut. A diamond with an imperfect cut is not worth that much, so it is important to pay attention to the size of the stone.


If you’re looking to buy a diamond that is going to have a high price, you need to know that there are a few factors to consider. First, you need to determine whether it is certified by the GIA or AGS. AGS diamonds are generally more expensive, but they do not necessarily mean that the price is higher. Secondly, diamonds certified by these two organizations are accompanied by a lab grading report.

Although a small diamond is a valuable gem, its value depends on its carat. A 0.5 carat diamond is worth around $3,000 per carat, while a 0.25 carat diamond will only be worth $500. Retail markups are also a factor in the price of diamonds. In general, retailers add up to 200% of the diamond’s cost, as retailers must cover their space rent, utilities, and wages.