As you already learned earlier, diamonds are highly reflective. If you want your diamond to look white and less yellow, you should select a white metal like platinum or white gold for your setting.
Refraction creates a sparkle in a diamond as a result of light bouncing around the inside, which hits your eye when the stone is in motion. The brightness, or brilliance, of light that exits through the top of a diamond is a result of both reflection and refraction.
One of the most basic tricks to mask the yellow tint is by using a ring color that will minimize the hue. If the diamond belongs in the upper part of the GIA scale, it's best to use a light-colored ring, made from either white gold or platinum. On the other hand, L-color diamonds are best paired with yellow gold.
If your white diamond has developed a yellowish tint, you can blame dirt or other substances. Even a light layer of dust or dirt can make a colorless diamond look yellow. Other possible culprits include hairspray, soap, and makeup. These substances can build up over time, making it look stained and discolored.
Exposing diamonds to radiation can change their color. Natural green diamonds are irradiated underground by nature. Now, humans can use high-energy electron irradiation in a particle accelerator or, rarely, neutron irradiation in a reactor to produce green to greenish blue diamonds.
Exposing diamonds to very high pressures and temperatures can lighten the color of some brownish diamonds. In some instances, it can also be used to create certain fancy colors. It is the most common treatment method used to create treated yellow diamonds.
If you're trying to bring out your diamond's natural beauty, fill a cup with warm water and add ¼ cup of ammonia to it. After allowing the diamond to soak for around 15 minutes, pull it out and clean the surface with a soft-bristle brush. Then rinse it off and dry it with a soft cloth.
Diamonds that are truly colorless are quite rare and expensive and, generally, those who spend the extra money for a colorless diamond want it to look colorless. If you go with a yellow or rose gold setting for your D to F colored diamond, it may look very slightly yellow as it reflects your setting's color.
Colorless diamonds are “icy” white, and near-colorless diamonds do not show any obvious body color to most observers. Ideal cut diamonds appear whiter than average cuts and diamond color is more noticeable from the side where the influence of light return does not impact your perception of color.
Pick A White Metal To Make Your Diamond Look Bigger
Choosing a pure white metal such as platinum or white gold will make the diamond stand out. This is because the color of the metal acts as a mirror and reflects the diamond's colorlessness, giving the impression of a larger diamond.
When it comes to appearances, white diamonds have better sparkle and brilliance because of the way they are cut. On the other hand, yellow diamonds are often cut to retain color saturation at the expense of brilliance.
Because diamonds reflect white light, colorless diamonds produce the best sparkle and fire. In fact, the more color a diamond has, the less likely it is to reflect white light. And as a result, will produce less sparkle. A D-color diamond is the highest quality, and will offer the greatest sparkle.
Diamonds gain their characteristic sparkle by using lasers to scrape away their dull, rough outer surface and create and polish angled facets that allow them to sparkle.
A diamond that has not been cleaned for a while can look milky due to a buildup of film and dirt on its facets. Cloudy diamonds can also have diminished transparency from inclusions or other characteristics intrinsic to the crystal from which they are cut.
Keep the diamond clean.
A diamond that's dirty will not sparkle. Diamonds have an affinity for grease, so it's important to clean them regularly. Find out how to keep your diamond clean.
What is a cloudy diamond? A cloudy diamond appears hazy owing to microscopic inclusions within the stone. In some instances, a concentration of small inclusions clustered together causes the diamond to look foggy, lifeless and dull.
A simple plan to keep your diamond jewelry looking beautiful is to soak it in a gentle degreasing solution, such as water with a few drops of mild dish soap, once or twice a week. After you remove the diamond from the cleaning solution, use a soft, clean toothbrush to remove any remaining dirt.
There are many common cleaning products that people may think are good to clean diamond rings with, but they can actually be quite damaging. Chlorine bleach, abrasives (like toothpaste or baking soda), or acetone should never be used on any jewellery.
It's a common myth that toothpaste can be used to clean jewelry. However, toothpaste can easily damage your diamond ring and gemstones. Diamond might be hard and strong, but this doesn't mean it has to be cleaned using toothpaste. The chemicals in the flavor used to make toothpaste are corrosive to metals.
Simply mix a half cup of white vinegar with 2 tablespoons of baking soda. Stir until the baking soda is totally dissolved, then soak your diamond ring in the solution for 2–3 hours. Rinse the ring in cold water and either let it air dry or wipe it gently with a soft cloth.
Clarity is more important in shapes like emerald, princess, and asscher. Colour is important for cushion, radiant, pear and oval. Generally speaking, as long as you choose an eye-clean diamond, your diamond will still look beautiful in terms of clarity.
In diamonds, each carbon atom is bonded to 4 other carbon atoms, while in graphite, each atom is only bonded to 3 other carbon atoms. The bonds in diamonds are held in such a tight structure that all light passes around them, which is why diamonds look transparent.
The two reasons why some diamonds appear darker in sunlight is due to High Light Performance. The better the cut the darker a diamond will appear under direct sunlight. If you view the diamond outdoors then it is advised to shade the direct sunlight with your body, or better still, view it under a broad leaf tree.