Diamond Carat Weight

diamond carat weight
The carat weight of a diamond or essentially its size, frequently determines whether a proposal will ultimately bloom into a full-fledged engagement! The reel and the real lives often merge at this crucial juncture of a relationship. And a diamond can be held responsible for the outcome.

If you have been out looking for a gorgeous diamond engagement ring, chances are you have stumbled upon quite a few of exquisite beauty and astronomical price tags. When all the other critical “C”s including the diamond’s cut, presence of color, and its apparent clarity are compared and remain the same, the diamond’s actual size decides the value of the stone. Larger diamonds are more expensive because they are rarer specimens of this highly sought-after jewel.

The best way to view diamonds is to compare them side-by-side. We invite you to schedule an appointment today to view the best selection of wholesale diamonds in Houston including GIA certified diamonds.

What exactly is a “diamond carat”?

diamond carat size
Diamond carat weight is one of the most important 4 C’s. The metric called “carat” has a precise denomination of 200 milligrams. Every 1 carat has been subdivided and defined into the accurate hundredth decimal measurement of 100 “points”. A diamond weighing anywhere lower than 1 full carat is described only by the point size. For example, a retailer will refer to a diamond weighing 0.27 carats, simply as the “twenty-seven pointer”. On the other hand, a diamond that weighs over and above 1 carat will be described in carats and its smaller decimals. Think a 2.09-carat diamond being marked by the jeweler as “two point zero nine carats”. And if you have chosen the said 2.09-carat diamond of fine color, excellent cut, and superior clarity, be ready fork out a nice chunk of money on that extraordinary engagement ring! More excellent information concerning diamond carat weight can be found on GIA’s website.

Where did carat get this unique nomenclature from?


The value and subsequently the price of a diamond increase manifold with its mounting carat weight. The reason can be attributed to the rarity of diamonds of larger size, superlative clarity, and high demand. However, the apparent size or weight of a diamond cannot be the sole determinant of its value. Two diamonds of similar carat weight can command highly divergent values and subsequently cost on two sides of the price spectrum. This conspicuous price difference depends on other three significant factors of a diamond’s quality – its cut, perceptible clarity and discernible color or the lack thereof. The four aspects of a diamond’s quality ultimately settle the price. Diamond Exchange Houston has a large selection of GIA certified diamonds and we will allow you to compare stones when you visit our jewelry store in Houston, TX.

What is a diamond’s “magic size”?

Particular carat weights in a diamond have been regarded as the “magic sizes”. Explore the particular fractions of carats such as the three-quarter of a carat weighing between .69 and .82; the half-carat or .50 points; and the covetable full carat or 1.00 carat. There might be little visual difference between a 1-carat and 0.98-carat loose diamond but the cost difference is vast. Once the carat weight hits the 1-carat mark the price can jump up substantially.

Learn More About Diamonds At Diamond Exchange Houston

Diamond carat weight is an easy to understand part of the 4 C’s. However, the best way to learn about diamonds is to actually see diamonds in person and to be educated by the experts in person. Diamond Exchange Houston invites you to schedule an appointment today to view diamonds, engagement rings, and jewelry. We are known for amazing deals on wholesale diamonds and jewelry. If you are interested in learning more about diamonds or would like to shop from our selection then simply fill out our contact form to get started or call us today at 281-623-1105. Be sure to check out our excellent rating and read our Google Reviews. We look forward to being your diamond jeweler for life!

What customer say about Diamond Exchange Houston

Sim The God
Sim The God
2024-04-17
I sold a diamond ring here, and let me just say the customer service and hospitality is undeniable! Nick is awesome! This is a great place to bring your jewelry. The best, if you ask me!
marjorie ventura
marjorie ventura
2024-03-29
A good friend recommended me to go to this place to get my ring sold ! I contacted them and the response was immediately, very kind, responsable and professional people. They def look for the best option for you! If you need to sell or buy this is the right place to go ! 100% recommended
Troy Bradley
Troy Bradley
2024-03-28
Gili and his team at Diamond Exchange are fantastic! By far the best jewelry purchasing experience I've ever had. Very comfortable environment with great quality and prices. Thanks Gili.
Patrick McKiernan
Patrick McKiernan
2024-03-27
Highly recommend if you’re looking to take the next step in your relationship. I showed up knocking on the door without an appointment. Gili had some time and invited me right in. The folks from Diamond Exchange Houston were so accommodating and made the process way easier than I expected. Gili helped me pick the perfect diamond and my Fiance couldn’t be happier. The light box was the final touch that made it a done deal. If you’re looking for quick, easy, and superb service don’t go anywhere else.
Debbie Munoz
Debbie Munoz
2024-03-20
Smooth process with Mariah and Gili. Highly recommend!
Jose Resendiz
Jose Resendiz
2024-03-19
Good customer service very patient and they aren’t pushy at all very welcoming
Saundra Gussman
Saundra Gussman
2024-03-17
I recently had the pleasure of selling several pieces of jewerly at Diamond Exchange Houston, and I couldn't be more impressed with the service I received. From start to finish, the entire process was smooth, professional, and exceeded my expectations. First and foremost, Gili was incredibly knowledgeable and helpful. He took the time to carefully assess each piece I brought in, providing expert advice and guidance throughout the evaluation process. His expertise instilled confidence in me that I was receiving a fair and accurate assessment of the value of my jewelry. Moreover, I was pleasantly surprised by the efficiency of the transaction. Gili worked quickly to finalize the sale, ensuring that I received payment promptly and without any hassle. His attention to detail and commitment to customer satisfaction were truly commendable. Overall, my experience at Diamond Exchange Houston was exceptional, and I would highly recommend their services to anyone looking to sell their gold and diamonds. Thank you Gili for your patience in the number of pieces I brought. I will be back!😀
Stephen Maness III
Stephen Maness III
2024-02-27
Nic was extremely helpful, patient, & very informative. I’ve already been recommending these guys to all my friends looking for engagement rings, great prices great stock. All around amazing experience!
howslife thatsnice
howslife thatsnice
2024-02-25
Love this place! They were so helpful when designing my ring.

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