What Brings About Color in Diamonds?
Multifold of trace elements found within the chemical composition of diamonds and the variation of its crystal pattern as they form leads to an alteration in their reflectivity. Therefore, they are perceived as colored when light reflects off of them. Colored diamonds are so rare, you can only get 10 in every 100.Pricing of Colored Diamonds?
The simple answer is 4Cs education. Colored diamonds are first graded by a licensed laboratory grader and then priced according to their cut, clarity, carat, and color. The pricing criteria of clear/colorless diamonds apply for cut, clarity, and carat. The difference comes in when considering color. A laboratory grader first determines the base color, then the secondary color of the diamond. From the hue, tone, and saturation of the colors, the diamonds are graded as either: faint, very light, light, fancy light, fancy, fancy intense, fancy dark, fancy deep, and fancy vivid. The more vivid the color, the higher its value/price. It should be noted that diamonds with just the base color command higher prices as they are dazzling.Highest Ranked Colored Diamonds
- Red Diamonds: Their rich crimson color makes them the most sought after and the highest price per carat. On average, they sell for over $1 million.
- Pink Diamonds: Their delicate color added to their rarity, and the mystery around how they achieve their color explains their high price range from $10,000 to over $700,000 for a single carat.
- Blue Diamonds: They get this uniqueness from the combination of boron and carbon in their structure. They are priced from $200,000 per carat.
- Yellow Diamonds: This is the most common colored diamond. Their composition is of carbon and nitrogen elements. Their prices range from $3,000 to the extremes of $16,000 per carat, depending on their color saturation.
- Other Colors: The green, grey, and black diamonds are also quite rare. Colored diamonds, however, can be found in all colors in the color spectrum.