Announcing Evara Diamonds- The New Name of Belrose Diamonds.
Announcing Evara Diamonds- the new name of Belrose Diamonds.

How Much Does A 1-Carat Diamond Ring Cost?

How Much Does A 1-Carat Diamond Ring Cost?

For many individuals in search of the perfect diamond for their engagement rings, the carat weight, or size, often stands out as a primary consideration. Opting for a complete carat or slightly exceeding it makes a bold statement. It’s a size that’s substantial enough to leave a lasting impression and leave your friends and your partner in awe when you proudly display your ring. However, as with all things that sparkle, there’s a trade-off: the accompanying price tag. So, what is the price of a one-carat diamond ring? Keep reading to discover the answer How Much Does A 1-Carat Diamond Ring Cost?

What is the 1 Carat Diamond Ring Price?

A high-grade 1 carat diamond ring typically carries a price tag ranging from $4,500 – $6,500 when bought from brick-and-mortar retail establishments. Conversely, if you choose to make your purchase online, you can expect to find the same diamond for approximately $3,000 – $4,000. Conversely, for the utmost quality, a 1-carat diamond with attributes such as D colour and Flawless clarity will demand a price of $10,000 or higher, with an additional markup of 30-50% if acquired from a traditional jewelry store.

An Approximate Cost of 1 Carat Diamond

Shape Top Quality


Middle End

G/H, VS1/VS2

The Lower End


Round $10,000 $4,500 $2,300
Cushion $5,200 $2,750 $1,500
Emerald $6,200 $3,750 $2,000
Pear $7,500 $4,500 $2,250
Asscher $6,200 $3,750 $2,000
Princess $6,200 $3,750 $2,000
Oval $7,500 $4,500 $2,250
Marquise $7,500 $4,500 $2,250
Radiant $5,800 $3,000 $1,750

Factors Determining the Price of 1 Carat Diamond Ring

How Much Does A 1-Carat Diamond Ring Cost?
What factors influence the 1 Carat Diamond Ring Price, and what should you take into account whenpurchasing a ring? The cost of a 1-carat diamond is not solely determined by its size; it is also influenced by factors like the diamond’s cut, color, and clarity. When buying a ring, it’s essential to consider these aspects, as they significantly impact the price of the diamond.

1. Cut of the diamond

The beauty of a diamond is significantly impacted by its precise cut. When a diamond is cut and polished correctly, it can exhibit a more appealing aesthetic, surpassing diamonds with superior color and clarity ratings.

But why isn’t every diamond given an optimal cut? In a single word: expense. Achieving a superior cut requires the use of a greater amount of diamond material, which results in increased wastage during the manufacturing process. This is the reason why a diamond’s cut quality can influence its price significantly, with differences of up to 60% compared to diamonds graded as ‘good’ or ‘fair’ in the cut.

2. Color of the diamond

The absence of color in a diamond is what determines its color grade, which plays a significant role in determining its price and overall value. Diamond color grading involves assessing the diamond with its face down against a completely white surface, using a scale that ranges from D (representing colorless) to Z (indicating a faint yellow hue).

Engagement rings typically feature a central stone falling within the colorless range (D-F) or the near-colorless range (G-J). While these color ranges may appear quite similar, especially when viewed from the top, selecting a completely colorless diamond can come with a substantially higher cost compared to choosing a near-colorless stone.

3. Clarity of the diamond

The clarity grade of a diamond is established through the examination of its inclusions and imperfections, or the absence thereof. A higher clarity grade is assigned to diamonds with fewer inclusions or flaws.

Although diamond clarity may not carry the same weight as diamond color in terms of both appearance and cost, it remains a crucial factor to consider when purchasing a diamond.

So, what constitutes the best clarity rating in terms of value? Any diamond rated as ‘SI’ (Slightly Included) or higher will possess minuscule inclusions that remain imperceptible to the unaided eye. (It is advisable to steer clear of diamonds with an ‘I1-I3’ clarity rating, as their flaws become visible without magnification.)

4. Ring metal

A ring’s identity isn’t complete without its setting, and the choice of metal can significantly influence the price. Typically, gold settings, whether in white or yellow, tend to be more budget-friendly compared to platinum, mainly due to their lighter weight. Naturally, the dimensions and thickness of the band also play a role in determining the overall cost. For instance, a slim platinum setting might come at a lower price point than a broader gold band.

If your aim is to stick to a budget while still achieving the luxurious look and texture akin to platinum, consider selecting a white gold setting and opt for 14k rather than 18k. 14k is a sturdier option compared to 18k and boasts a brighter appearance.

5. Ring Style

The design of the ring, as well as the choice of metal for the setting, can significantly influence the total cost of a one-carat diamond ring. Opting for additional diamonds or gemstones or opting for platinum or higher-purity gold will result in a significant increase in price. Furthermore, as the size of the ring increases, so does the expense. Therefore, if you’re willing to compromise on size, consider selecting thinner bands without extra diamond embellishments to allocate more of your budget to the central diamond.

What Factors Get Me the Best Value for a 1-carat Diamond Ring?

Here are some of the considerations that help one to get the best value for a 1-carat diamond ring-

  • Optimize the brilliance and sparkle of your diamond by opting for an excellent cut. The cut stands as the paramount factor influencing both the allure and worth of a diamond.
  • When considering diamond color, opt for a G-I range, which is nearly colorless. To the unaided eye, it will exhibit the same lack of color as diamonds in the pricier D-F range, providing significant cost savings.
  • For diamond clarity, aim for VS1 and VS2 grades to achieve the best value that remains imperceptible to the naked eye. Most imperfections will go unnoticed within these grades.
  • In terms of diamond shape, pick one that personally appeals to you both aesthetically and emotionally. Additionally, ensure that your chosen setting complements and securely accommodates the chosen shape.
  • When looking for an online diamond vendor, select a reputable seller with a long-standing history of experience. Examples include James Allen, Brian Gavin Diamonds, and Blue Nile.
  • What is the Size of a 1-carat Diamond?

    Shape of the diamond Approximate table surface for 1 Carat
    Round brilliant cut <6.40×6.40mm
    Emerald cut 6.50×5.00mm
    Radiant cut 6.00×5.50mm
    Cushion cut 6.50×5.50mm
    Pear shape 8.50×5.50mm
    Marquise shape 10.50×5.00mm
    Princess cut 5.50×5.50mm
    Asscher cut 5.50×5.50mm
    Oval shape 8.00×5.50mm
    Heart shape 6.70×6.70mm
    Trillion-cut 7.74×7.74mm

    The dimensions of a diamond are influenced by its shape. For instance, a round diamond weighing 1.00 carat and cut to perfection typically measures around 6.5mm in diameter. Different shapes of diamonds exhibit variations in their surface areas. Oval, pear, and marquise diamonds boast more extensive surface areas, whereas princess and Asscher-cut diamonds are smaller, with table sizes measuring approximately 5.5mm.

    Keep in mind that the carat is a unit of weight, not dimension. Therefore, two diamonds with the same carat weight and shape might not have precisely the same physical size. The diamond’s cut, proportions, and consequently, its apparent size can vary slightly compared to another diamond with an identical carat weight.

    Diamond Carat Weight vs. Diamond Size

    Many individuals tend to confuse the concept of diamond carat weight with the actual size of the diamond. Diamond carat weight specifically denotes the diamond’s mass and has no bearing on factors such as the diamond’s table surface area, depth, or other characteristics of its shape. It’s important to note that a greater carat weight does not necessarily equate to a visually larger diamond. Conversely, the size of a diamond relates to how it appears to the naked eye. For instance, a marquise-shaped diamond can give the illusion of being larger than a round brilliant-cut diamond of the same carat weight due to its elongated form.

    Conclusion – What is 1 Carat Diamond Price?

    In conclusion, the 1 carat diamond ring price can vary significantly depending on a multitude of factors, including the quality of the diamond, its cut, color, clarity, and the overall design of the ring. Whether you’re a savvy shopper seeking the best value or someone looking to make a significant investment in a symbol of love and commitment, understanding the pricing factors can help you make an informed decision and choose a stunning 1-carat diamond ring that suits your budget and preferences.


    1. How much can I expect to pay for a 1-carat diamond Ring?

    This becomes apparent when you consider the typical retail costs associated with diamonds based on their carat weight. On average, the retail value of diamonds weighing one carat can range from $2,300 – $14,500.

    2. What is the most popular size diamond for an engagement ring?

    The most preferred diamond size for an engagement ring is 0.90 carat. The reason behind this size being so popular is that it doesn’t seem too small and can be missed with the naked eyes, nor it is too big to be a burden on the pocket.

    3. What factors influence the price of a 1-carat diamond ring?

    The price of a 1-carat diamond ring is influenced by various factors, including the diamond’s cut, color, clarity, and carat weight. Additionally, the metal used in the setting and the overall craftsmanship can impact the total cost.

    4. How does the diamond’s cut affect the price of a 1-carat ring?

    The cut of the diamond significantly affects its brilliance and overall visual appeal. A well-cut diamond reflects light beautifully, contributing to its value. A precise cut can increase the price of a 1-carat diamond ring.

    5. Does the type of metal in the ring setting impact the overall cost?

    Yes, the choice of metal in the ring setting can influence the price. Precious metals like platinum are generally more expensive than gold. The metal selection plays a role in both the aesthetic and financial aspects of a 1-carat diamond ring.

    6. How does clarity contribute to the pricing of a 1-carat diamond ring?

    Diamond clarity refers to the presence of any internal or external imperfections. The fewer inclusions and blemishes, the higher the clarity grade, and consequently, the higher the price of the diamond. Clarity is a crucial factor in determining a diamond’s value.

    7. Are there additional costs associated with purchasing a 1-carat diamond ring?

    In addition to the diamond’s characteristics, there may be extra costs associated with certification, which verifies the diamond’s quality. Other factors, such as the ring’s design intricacy or the inclusion of side stones, can also contribute to the overall price of a 1-carat diamond ring.

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