What is a Black Diamond? Essentials You Should Know

It's commonly believed that diamonds are the most beautiful gem. But what if a stone with a deep black color has the same degree of hardness as a diamond? So, what is a black diamond? Why is it becoming popular in the precious markets again?

In this blog, we'll discuss black diamonds, which are a desirable substitute for colorless diamonds.

Read this blog post to learn more about black diamonds.

     What is a Black Diamond?

"Diamonds may be forever, but black diamonds are unforgettable."

"Carbonados," or black diamonds, are distinct from other types of diamonds. They have an exquisite and enigmatic appearance due to their symmetrical construction and opaque surface. Black diamonds are a popular choice among fancy color diamonds because of their subtle glitter and brilliant reflection.

Unlike other colored diamonds, which come in a variety of colors, black diamonds only come in one color grade: "Fancy Black." They belong to the fancy-colored diamond family despite this.

Black diamonds are distinct due to their brilliance. They appear elegant due to their distinctive light reflection. Black diamonds are popular for tennis bracelets and vintage necklaces despite their faint brilliance.

Black diamonds' brilliance is influenced by their form. For instance, a black diamond engagement ring with a cushion cut has more intense light than one with a princess or round cut.

     Types of Black Diamonds?

After learning what is a black diamond, let’s discuss the types of black diamonds. When making jewelry, three different kinds of black-hued diamonds are utilized. Which one you choose will rely on your preferences and what is available.

Natural Black Diamonds

Natural black diamonds, also known as naturally existing diamonds, are comparable to naturally occurring white diamonds in that they are both formed of rock. Although they are both composed of carbon, natural black diamonds are colored differently due to their unique structure and high concentration of impurities, especially graphite.

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Lab-Grown Black Diamonds

Artificial diamonds' physical and chemical characteristics are identical to those of genuine diamonds. The sources of these diamonds are different, which is the only distinction. They are "grown" (by means of high-temperature technologies) in a controlled laboratory to form carbon crystals. Since no mining is involved, choosing this kind of diamond is ethical.

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Treated Black Diamonds

The treated diamond is the third variety of black diamond. In their original form, these technically white diamonds with significant inclusions were unfit for jewelry. These diamonds get their black hue by heat treatments or radiation.

     History and Origins of Black Diamonds

Black diamonds have a deep symbolic history and are frequently connected to bravery, strength, and inventiveness. In the past, they were worn as symbols of triumph by Indian warriors and monarchs, who were thought to possess mystical abilities.

Nowadays, black diamonds are well-liked for their striking, opaque look; they are frequently found in jewelry and engagement rings. Cuts like princess, cushion, or emerald are preferred by celebrities and stylish couples for a chic appearance. Black diamond promise rings are a great option for individuals who want to make a big statement in their relationship because they represent commitment and fidelity.

     Famous Black Diamonds

Black diamonds are captivating gems with rich histories. Here are facts about three famous black diamonds: let's explore what are black diamonds and facts about famous black diamonds.

• The Black Orlov: Known as the "Eye of Brahma Diamond," it was stolen from a Hindu statue, leading to a supposed curse. In 1947, two owners reportedly jumped to their deaths. The curse allegedly ended when it was cut into smaller pieces.
• The Spirit of the Grisogono: Originally 587 carats, it’s one of the largest black diamonds, set in white gold and surrounded by 702 white diamonds.
• The Black Amsterdam Diamond: Weighing 33.74 carats, it gained fame in 1973 in Amsterdam for its size and quality.

     Fun Facts About Black Diamonds

While we learn about what are black diamonds, let’s see their interesting facts!

• Millions of Crystals: The hue of black diamonds results from millions of tiny crystals being bonded together.
• Black diamonds are the hardest to cut and polish, ranked 10 on the Mohs Hardness Scale.
• No Shine: With a smooth surface akin to marble, they absorb light instead of reflecting it.
• Only Found in Brazil and Central Africa.
• From Outer Space?: According to some researchers, they arrived on Earth as a result of asteroid strikes.
• Year-long Cutting Process: Because of the way that black diamonds are structured, cutting them can take up to a year.
• Alluvial Deposits: Black diamonds are discovered in alluvial deposits close to water, unlike other types of diamonds.
• Blessing or Curse: While the Italians thought they brought good fortune in marriage, the ancient Indians considered them as a curse.
• Carbonados: Another name for carbonados is carbonado, which translates to "opaque dark diamond."
• Cost: About the same as for colorless diamonds, although less well-liked because of the absence of glimmer.

     How Do Black Diamonds Get Their Color?

The abundant amounts of mineral inclusions in black diamonds give them their unique color. The common materials that make up these inclusions are graphite, hematite, and pyrite. White diamonds include the same inclusions, albeit somewhat less of them. The occurrence of varied degrees of staining within the stone's cracks is another factor contributing to its black hue.

The true hue of a single diamond is directly attributed to the quantity of inclusions and fractures. While some appear nearly colorless, others may have black, brown, or dark green hues.