Black Diamonds
What is it, and how does it differ from its transparent "brother" in terms of color? This matte crystal is one of the most unique and beautiful gemstones ever discovered. The stone shimmers with a satin sheen as it absorbs the rays of light landing on it, softening the gleam of gold or platinum. Black Diamonds are one of those Precious stones which are in Trend for many years for their Features and Attractive Looks by enhancing them into Fine Jewelry Pieces.
Two Types of Natural Black Diamonds
In nature, there are two kinds of black diamonds, first one is carbonado and the second one is pique. They have equal properties but vary in many considerations.
Carbonado and pique: similarities and differences
Black industrial diamond, also known as carbonado, is a polycrystalline formation made up of "grains" - crystallites that have been welded together in a silicon foundation. Under a microscope, it is noticeable that the mineral has a porous structure; its color is given by inclusions of graphite and iron compounds (magnetite and hematite); impurities of boron, nitrogen, hydrogen may be present in its arrangement.
According to one of the theories, meteorites containing carbonado crystals collided with Earth following a supernova explosion. Their deposits are significantly closer to the surface than kimberlite pipelines, and they don't happen to be next to them.
Another explanation is that this is the outcome of physical and chemical reactions occurring in volcanic rocks during eruptions. Similar mineral samples were discovered in Kamchatka (Avachinsky volcano).
Technical diamonds were not utilised in jewellery until the middle of the twentieth century. Despite its hardness, carbonado is sensitive and susceptible to cracking when cut, and its porosity and impurities prevent it from being polished to a mirror quality. Jewelers learned how to cut diamonds from carbonado with the introduction of crystal restorative processes. At first, they operated only with stones of even color from 10 carats (when cut, the crystal yields up to 50% of its weight), but today jewelry with one-carat diamonds is not irregular.
Natural black diamond pique (fr. Pique) is a black monocrystal, which in its form does not vary from its transparent replication. Densely colored stones of gray, brown, green hue are also called black: in reflected light, they look like drops of the night. Graphite dust particles and other impurities give the mineral its colour. After cutting, the pique becomes a fancy category diamond (from the English "fancy"), which is the designation given to coloured natural diamonds.
Characteristics of Black Diamonds
Black diamond jewellery has long been said to protect a person from the evil eye, injury, and issues by strengthening his spirit and body and sharpening his vigilance. The amulet stone should stick to your skin, and if it's a ring, it should be worn on your left hand's ring finger.
The amulet's characteristics are more pronounced in inherited crystals, and whether they were bought or donated has an impact on how long the jewellery has been with the owner.
In complement to magical, healing properties are also attributed to the Black Diamonds. Our forefathers felt that it relieved fear and despair, assisted in the recovery from nicotine and alcohol addiction, relieved fever, and slowed the progression of sickness.
Jewelry with Black Diamonds
Black Diamond Engagement Rings are one of the Most Using Jewelry Pieces made from Black Stones. Black diamonds, mostly round-cut, are frequently used as inlays in cufflinks and tie pins for men's accessories. However, stylists offer them to women as well: black droplet earrings, bracelets, and rings can be worn every day, with both a business suit and an evening gown.
Black Diamonds Estimated Price
In contrast to transparent diamonds, the price of a black diamond is determined by three factors: weight, colour, and cut. Because the light beam is not reflected from the surface and is not refracted in the facets, the number of polished areas, rather than the shape of the cut, determines whether the crystal "shines." Thus, the teardrop black diamond "Amsterdam" has 145 facets, in disparity to the usual 57-58 for this kind of cut.
If you do have not that much Budget for Purchasing Natural Black Diamonds, then Moissanite is also available at Best Option. Because Black Moissanite Diamonds are also that type of worthy stone that is making your Fine Jewelry Elegant. According to Today’s Trend 1 Carat and 2 Carat, Black Moissanite is the Most Preferred Choice for Making Black Diamond Engagement Rings.
The cost per carat of pique with GIA certification is from $ 1000-1500 to $ 3000, and "Diamonds with names" are even pricier. "Amsterdam" was sold for $ 344,837 in the 2001 auction or more than $10,000 per carat! A certified diamond is more costly than an analogous one in terms of parameters, but not warranted.
A top-grade carbonado diamond can cost up to $500-600 per carat, whereas mid-grade rocks fabricated from color-changed diamonds cost approximately $150. Small Black stones have cost just $10-20 per carat.