¾ (Three-Quarter) Carat Diamond

Discover the allure of a ¾ carat diamond – an excellent choice for enchanting engagement rings and exquisite jewelry. Navigate the unique considerations for purchasing diamonds of this size with PriceScope’s tips to kickstart your search.

Understanding Carat Weight vs. Diamond Size: Essential Distinctions

Diamond size is measured in millimeters, while weight is expressed in carats. A carat equals 200mg or 100 points. A ¾ carat diamond can range from 0.70ct to 0.79ct.  We encourage only using vendors that provide exact carat weights (to two or three decimals). Using reputable vendors like Whiteflash, James Allen, or Blue Nile will ensure you get the best diamond for your budget and style. 

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Why Choose a ¾ Carat Diamond?

While a 1.00ct diamond is popular for engagement rings, a ¾ carat diamond offers budget flexibility and allows focus on cut quality. Cut can make a ¾ carat diamond appear as large as a 1-carat, prioritizing light performance. Consider diamond shape, setting impact, and finger size. Remember, cut quality enhances both beauty and budget.

Considerations when Choosing a ¾ Carat Diamond:

  • Cut Quality: As mentioned, a well-cut ¾ carat diamond can visually match a 1-carat diamond. This is due to its edge-to-edge light performance. Prioritize superior cut quality and conduct thorough research. 
  • Diamond Shape: Different shapes of diamonds with the same carat weight can appear differently. While elongated shapes like ovals or marquises might seem larger, round brilliant cuts offer exceptional light performance and sparkle. 
  • Setting Impact: Enhance your engagement ring’s allure with halo settings or three-stone designs, adding additional sparkle and presence. 
  • Finger Size: Consider how a ¾ carat diamond complements various finger sizes. If needed, apply the above tips to maximize carat weight. Generally, a ¾ carat diamond beautifully suits average US ring sizes (5-7).” 
    Diamond size is important to many, yet remember, fixating on carat weight can lead to overlooking cut quality. Prioritizing Cut enhances both beauty and budget. Find the diamond that you love in a quality that lasts for generations. 

Ready to embark on your diamond-buying journey? The elite brands offered by our vetted vendors like Whiteflash A CUT ABOVE®Astor by Blue Nile™, and JamesAllen.com True Hearts are collections of diamonds with superior cut quality.

Using the 4 Cs to Assess ¾ Carat Diamonds:

Carat WeightA ¾ carat diamond can range from 0.70ct to 0.79ct A 0.75 carat diamond weighs 0.15 grams (150 milligrams). Carat refers to weight, but size matters more. An ideally proportioned 3/4 carat round diamond is about 5.8mm in diameter. Cut quality and shape affect the perceived size. Due to surface area, a 3/4 carat princess cut seems smaller than an oval cut. 

Cut quality is one of the most critical factors impacting both the price and beauty of a ¾ carat diamond. The better the cut quality, the higher the value and the more light-reactive the diamond will appear. We recommended choosing a diamond with an ideal – excellent cut grade to maximize its sparkle, brilliance, and fire. 

Diamond color is subjective in buying. For those sensitive to color, D-I offers bright white sparkle. Near colorless (G-I) suits if D-F is financially out of reach. Warm gold tones like yellow and rose settings will enhance whiteness, useful for lower color grades on a budget. 

Regarding diamond clarity, choosing a minimum clarity grade of SI1 for a ¾ carat diamond is generally recommended. Most inclusions and blemishes in this range will be invisible to the naked eye. However, it’s always advisable to review the diamond’s clarity yourself or seek assistance from an expert. 

Carat weight to diameter chart

Need a Guiding Hand? Leverage the expertise of our diamond concierge service, tailored to guide you through your diamond buying journey. Reach out and let us assist you in making the perfect choice.

Choosing the Shape of your ¾ Carat Diamond

The shape of a diamond refers to its physical form, and there are many different shapes to choose from for your ¾ carat diamond. While round cut diamonds are the most popular, many other shapes, known as ‘fancy cuts’, are equally stunning and might better suit your personal style or the wearer’s style. 

  1. Round Cut: The round cut diamond is the most popular diamond shape, representing approximately 75% of all diamonds sold. It is also generally the most expensive due to its demand and the fact that more rough diamond is lost in the cutting process. Shop Round Cut Diamonds at Whiteflash 
  2. Princess Cut: This is the second most popular shape. The princess cut is traditionally a square shape with sharp, pointed corners. It is less expensive than the round cut because less rough diamond is wasted during the cutting process. Shop Princess Cut Diamonds at PriceScope 
  3. Oval Cut: The elongated shape of the oval cut can create the illusion of greater size. The slender shape can also make the finger of the wearer appear longer and slimmer. Shop Oval Cut Diamonds at PriceScope  
  4. Pear Cut: Also known as the teardrop shape, the pear cut is both unique and beautiful. It can be worn with the pointed end towards or away from the hand, and the length of the shape can make the fingers appear longer. Shop Pear Cut Diamonds at PriceScope 
  5. Cushion Cut: The cushion cut has gained popularity over the past decade. It has a square or rectangular shape with rounded corners, resembling a pillow or ‘cushion,’ hence the name. Shop Cushion Cut Diamonds at PriceScope 
  6. Emerald Cut: This shape is more about the clarity of the diamond, as its large, open table (the flat facet on the diamond’s surface) can highlight any inclusions or blemishes. The elongated shape and step cuts of its facets create a sophisticated, glamorous appearance. Shop Emerald Cut Diamonds at PriceScope 
  7. Asscher Cut: The Asscher cut is a stepped square cut, often called the “square emerald cut.” It has cropped corners and showcases the clarity of the ¾ carat diamond. Shop Asscher Cut Diamonds at PriceScope 
  8. Marquise Cut: This football-shaped cut can maximize carat weight, giving the appearance of a much larger diamond. The long, narrow shape can also make fingers look longer and more slender. Shop Marquise Cut Diamonds at PriceScope 
  9. Radiant Cut: The radiant cut combines the emerald cut’s stylish lines with the round cut’s brilliance. It’s a versatile cut that can be used in various ring styles. Shop Radiant Cut Diamonds at PriceScope 
  10. Heart Cut: A less common shape, the heart cut diamond is a symbol of love. The complexity of the shape requires a high degree of skill to ensure the proper symmetry and proportion, so it’s essential to find a reputable jeweler for your ¾ carat diamond. Shop Heart Cut Diamonds atJames Allen, and Blue Nile. 

The shape of the ¾ carat diamond can significantly influence the aesthetic of your ring. Some shapes can make the diamond appear larger, while others highlight the diamond’s clarity. Ultimately, the best shape to choose is the one that most appeals to you or your loved one. Check out the popular diamond shapes on the market in real-time. **Updated monthly at PriceScope 

Reasons Why It’s Important To Purchase A Certified ¾ Carat Diamond

  1. Authenticity:Certification from a reputable vendor or lab guarantees that the diamond is real and not a synthetic or a look-alike stone such as cubic zirconia or moissanite. 
  2. Quality Verification: A certified diamond comes with a report detailing its specifications, including the 4Cs—Carat, Cut, Color, and Clarity. This document verifies the ¾ carat diamond’s quality and provides transparency about its characteristics, enabling you to understand exactly what you’re buying. 
  3. Value for Money: Certification helps to ensure that you’re paying a fair price for the diamond. By knowing the precise quality and characteristics of the ¾ carat diamond, you can compare prices across different sellers and make a more informed decision. 
  4. Resale Value: If you ever decide to sell or trade-in your diamond in the future, the certification will play a crucial role. Certified diamonds typically have higher resale values because the next buyer or jeweler can be confident about the diamond’s quality. 
  5. Insurance: In case of loss or damage, insurance companies usually require detailed information about the diamond, which is readily available in the certificate. This documentation helps establish the diamond’s value and replace it accurately.

Certification doesn’t just provide assurance—it is a critical tool for comparing diamonds, understanding their worth, and ensuring your investment is sound. It’s important to ensure your 3/4 carat diamond is certified by a reputable institution such as the Gemological Institute of America (GIA), the American Gem Society (AGS), or the International Gemological Institute (IGI). These organizations are known for their rigorous standards and unbiased evaluations. 

Best ¾ Carat Diamond Settings

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Final Thoughts

To get the best value for a  ¾ carat diamond, we recommend focusing on its cut, color, clarity, and shape. We encourage you to purchase a diamond with a reputable certificate. Buying from a PriceScope vendor will always be a great place to start.  

It’s important to note that diamond prices are often subjective and driven by emotions. Finding a trusted diamond dealer and selecting a diamond with a GIA certificate are crucial steps to ensure the quality and authenticity of the diamond.  

In conclusion, purchasing a ¾ carat diamond engagement ring requires careful consideration of various factors such as cut, color, clarity, and shape. By following expert recommendations and conducting thorough research, you can find a high-quality and beautiful diamond at an excellent value.  

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