Diamond color grade is used to describe the color of a diamond. Diamonds are usually graded on a wide scale beginning with D to X and finishing with Z. D-colorless diamonds are the least colorless of all diamonds. D, E, and F grade diamonds are very lightly colored. G and H grade diamonds are colored near to colorless, but not completely colorless, and are usually considered inset diamonds. Colorless diamonds have very few inclusions. There are many different ways to evaluate color grade; however, most gemologists tend to grade them on the basis of carrot for color and cut grade for clarity. Carat for color refers to the size of the diamond in grams. The higher the carat weight, the darker the diamond. However, some diamonds, especially light yellowish tint diamonds, are actually lighter than one carat and are classified as one carat. A diamond's clarity grade is used to rate its transparency. The higher the clarity grade, the more translucent the diamond is. Cut grade is based on how the diamond is cut. There are four categories: asscher (a diamond that is gently nestled along the neck of a gold necklace), cushion (a small area of the diamond that does not affect the overall appearance), emerald (a diamond that has high symmetry and excellent color), and marquise (a fancy shape where the facets are elevated past the color of the stone). Most colorless diamonds fall into the cushion category. The best value for a yellowish tint diamond, in terms of carats, is an emerald. Look for more facts about diamonds at https://www.youtube.com/watch?v=YOg4LgziGFU. If you are looking for the perfect engagement ring, then choosing a diamond color at https://wilsondiamonds.com/diamond-color/ that is near to yellow would be the best value. Most couples looking for rings at their local jewelers will try to select from the rose gold or white gold rings, which are typically more expensive. There are actually many options when it comes to selecting the right ring setting. Diamonds can be set in many different kinds of settings including solitaire, three-stone engagement rings, pave, channel, etc. The color scale for diamonds is very broad and ranges from colorless, which are known as grade D, all the way up to color D+ or excellent. Color grade D represents the purest and discolored form of a diamond. Color graded diamonds have very few flaws. D and E stones, which represent discolored or near-colorless diamonds, are graded between G and H, and I and J. I and J stones, which represent a slightly brighter version of the diamond with less flaws, are further classified between A and B. All of these diamond shapes are only viable if the diamond shape is flat, as opposed to an emerald cut where there is a slight curve. Emerald cut stones are popular with couples looking for a diamond shape that is affordable, but with great color. Pave rings are also popular, but only among younger couples. The clarity and color grades are important criteria when purchasing fine diamond jewelry if you need.