Beautifully cut and polished to a faceted, cushion-shaped gem, the Black Orlov still weighs a very respectable 67.5 carats. The most famous of all is the Black Orlov diamond. The Star of Islam is an emerald cut diamond weighing 160.18 carats. Seen for the last time in Tokyo in 1971, the Black Star of Africa is a massive 202 carats. Natural untreated black diamonds are somewhat rare, but you can expect to pay much more than the treated version.Ī natural untreated black diamond with interesting features.īlack Diamond History Famous Black DiamondsĬalled "Sergio” the largest diamond ever found came from Brazil and weighs in at an impressive 3,167 carats, or about 1.4 pounds Despite the areas of transparency, however, the stone will appear mostly black to the naked eye. As a result, the diamond isn’t completely opaque you can look through it and see the beautiful inclusions. The second type of black diamond is natural untreated, which means the stone isn’t subjected to any irradiation. The majority are natural treated diamonds, which mean they were mined from the earth and irradiated, or exposed to a strong radioactive and heat treatment that darkens the stone’s color. There are two types of black diamonds in the market.
Two Types of Black Diamonds Black diamonds are stunning in a Krikawa rose gold and mokume ring Whether you prefer the unusual, facinating natural black diamonds with an inner landscape, or the solid black diamond, we'll source your perfect stone. Your custom black diamond engagement ring is just a few clicks away. Once you select your black diamond, below, your design consultant at Krikawa will help you create the ring of your dreams.įrom a simple solitaire to a luxury engagement ring, your black diamond ring will truly be able to tell your love story. These rings are exquisitely crafted, made to order to your specification, and made with expertise, care and love. Learn about Krikawa's unique wedding bands.
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