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 Gruosi Diamond

 

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Origin of name

The Gruosi diamond gets its name from Fawaz Gruosi, the renowned Swiss jewelry and watch designer, manufacturer and dealer, who undoubtedly will go down in the history of the jewelry industry, as the pioneering jewelry designer and manufacturer, who introduced the hitherto under-rated Carbonado or black diamond, as an ornamental gemstone, that could be set into extraordinarily beautiful black jewelry masterpieces, that could stand on an equal footing, with it's traditional non-black counter parts. Being an experienced jewelry designer, Fawaz turned out some exquisite items of jewelry and watches, set with black diamonds.

 

Characteristics of the stone

The diamond is a 115.34-carat, heart-shaped, black diamond, which is the 4th biggest faceted black diamond in the world, after the 160.18-carat emerald-cut, "Table of Islam" diamond. See table below.

 

List of famous black diamonds

S/N

Name carat weight

shape/cut

1 The Spirit of Grisogono 312.24 old moghul-cut
2 The Black Star of Africa 202.00  
3 The Table of Islam 160.18 emerald-cut
4 The Gruosi diamond 115.34 heart-shaped
5 The Korloff Noir 88.00  
6 The Black Orlov 67.50 cushion-cut
7 The Amsterdam 33.74 pear-shaped

 

Fawaz Gruosi has designed a beautiful necklace consisting of 58.77 carats of small black diamonds, 378 carats of small white diamonds , and 14.10carats of tsavorite garnets , all set in white gold. The centerpiece of this necklace is the 115.34 carat heart-shaped Gruosi diamond, hanging as a pendant.

 

History

The diamond was discovered in India in 1998, and weighed 300.12 carats in the rough state. Having purchased the diamond, Gruosi entrusted it's cutting to world renowned, black diamond cutters, based in Antwerp Belgium, headed by black diamond cutting specialist de Grisogono. Despite the expertise and experience of the diamantairs of Antwerp, the cutting of the Gruosi diamond proved very tricky and posed a serious challenge to the cutters, as the material that constituted the stone was fragile in certain areas and extraordinarily hard in other areas. Even though it was originally planned to have an oval shape, as the cutting progressed, it was decided to go in for a heart-shaped finished stone. It took three years for the diamond to be cut and polished and transformed into its' perfect heart-shape. There was an inevitable loss of more than half it's original carat weight. The finished diamond had a weight of 115.34 carats, equivalent to a loss of weight of 184.78 carats.

Drastic losses of weight in cutting black diamonds is not uncommon. The Amsterdam black diamond which weighed 55.85 carats in the rough state, weighed only 33.74 carats in it's finished form, as a pear shaped diamond. Likewise the Back Orlov that weighed 195 carats in the rough form, had a drastically reduced weight of only 67.50  carats in it's finished form as a cushion-cut. This is quite understandable as black diamonds are more suitable for industrial purposes, and the occurrence of gem quality black diamonds is quite rare.

Characteristics of black diamonds can be summarized as follows :-

1. Black diamonds are porous, and appear to be composed of millions of minute diamond crystals, stuck together.

2. The porous material contains trapped gas bubbles, that appear to result from gases present when the diamonds were formed.

3. Black diamonds are extremely hard and difficult to cut and polish. The hardness of black diamonds exceeds that of conventional diamonds.

4. The extreme hardness of black diamonds is due to lack of crystal planes along which cleavage can occur.

 

5. Black diamonds are more suitable for industrial uses such as grinding and drilling and less suitable for ornamental purposes.

6. Black diamonds are always found in alluvial deposits and never found in Kimberlite pipes, a possible indication that they did not originate deep inside the earth's crust as conventional diamonds.

The only important source of black diamonds in the world today are Brazil and the Central African Republic. No black diamonds have been found in the conventional diamond mines of South Africa, Russia, Australia and Canada. This coupled with the fact that black diamonds are found only in alluvial deposits, have given rise to the speculation that black diamonds have an extra-terrestrial origin. In fact a team of Geologists from the Florida International University, has proposed, that an asteroid about half a mile in diameter hit the earth billions of years ago, when South America and Africa were connected land masses. The deposits of black diamonds in Brazil and Central Africa, are today thousands of miles apart, because of the continental drift that occurred afterwards.

 

Fawaz Gruosi - The King of Black Diamonds

Fawaz Gruosi, the "King of Black Diamonds", is of Lebanese origin. His father was a Lebanese national and his mother an Italian. Fawaz left Lebanon in 1961, and took his mother's surname Gruosi. He dropped out of school when he was just 18, an adolescent not knowing exactly how to charter the future course of his life, when his mother suggested that he go out and make some pocket money. Following his mother's advice, Fawaz took up a job in a jewelry shop, in Florence, and it was here the foundations for a great career in jewelry designing and manufacture was laid.

Fawaz worked for about 20 years for some of the world's finest jewelry houses, turning out exquisitely designed masterpieces of jewelry. During this period he gathered enough experience in the art of jewelry designing and manufacture that elevated him to the position of a world class designer and manufacturer. But, in this capacity there was only limited scope for him to apply his novel and innovative ideas as a highly imaginative jewelry designer. Besides this, Fawaz had always nurtured a dream of becoming an independent designer and setting up his own business to create jewelry under his own name.

In pursuance of this dream, Fawaz established the first company in partnership in 1993, but subsequently, in 1995, he became the sole owner of the company. Having become an independent entrepreneur, Fawaz had the total freedom to make his own decisions, and take bold and novel initiatives, which his traditional counterparts would not even dare to. "The principal of creativity to do something different is my credo." says Fawaz, in an interview given to Monita Ragpal of the CNN in February 2006.

In 1996, Fawaz launched the de Grisogono brand name, by opening the first de Grisogono boutique on rue du Rhone, Geneva.  This was the same year that Fawaz got the inspiration to try something different and venture into a hitherto unexplored field, the world of black diamonds. It all started when he was browsing through a book and accidentally came across a photograph of the famous 67.50-carat Black Orlov diamond. The photograph probably would have been, the Cartier's setting of the cushion-cut Black Orlov, surrounded by contrasting white diamonds in a pendant, to a diamond and platinum necklace. Fawaz immediately swung into action. He took a trip round the world, scouting for black diamonds in all the diamond mining areas of the world, and was able to collect sufficient quantities of these previously under-rated stones, in different sizes, to embark on his daring experiment. In spite of the difficulties experienced in the cutting and polishing of these rough stones, they were eventually transformed into jet black beauties, by a team of black diamond cutters, based in Antwerp.

Fawaz, then went about the task of setting these diamonds into exquisite jewelry, with unique and creative designs characteristic of the magical touch of Fawaz. He built up a breathtaking jewelry collection, consisting of necklaces, earrings, bracelets, and rings, based on the black diamonds. To bring out the contrast in colors, he always associated the black diamonds, with other gemstones, such as, white diamonds, gray icy-diamonds, pearls, rubies, emeralds, sapphires etc.

Fawaz then launched his unique collection of black diamond jewelry in Geneva, under the de Grisogono brand name. The novel jewelry were snapped up by eager and discerning customers, and the de Grisogono black diamond jewelry, almost became an instant success. The popularity of black diamond jewelry soared beyond all expectations, and Fawaz Gruosi is credited with launching the love affair between the black diamond and women around the world. According to Fawaz, the black diamonds have long been under-rated as a gemstone, but are now receiving the attention they have long deserved. Fawaz then used black diamonds to adorn everyday objects like sun glasses and mobile phones, which enjoyed great demand from the customers.

With the success of the de Grisogono black diamond jewelry, new boutiques were opened in London and Gstaad. Then more outlets followed in quick succession, in Rome, Paris, St. Mortiz, Kuwait, Moscow and Hong Kong. These nine shops were opened within a period of twelve years. Truly the growth of the de Grisogono chain of outlets had been phenomenal, thanks to the growing popularity of the black diamond jewelry. "We are still in the process of growing and we need to keep growing for at least another 7 to 10 years. And to grow you need milk and in this case the milk is cash." says Fawaz, in the interview with CNN's Monita Rajpal. He further said, "I wouldn't like people could find my products, everywhere. If we go to our shops in Geneva and New York, you will not find the same pieces. I keep it very exclusive in that way." The company has now grown into a global empire, with a network of 140 points of sale around the world, which includes besides de Grisogono Boutiques, other authorized distributors as well.

Fawaz Gruosi is married to Caroline Gruosi Scheufele,  heir to the rival jewelry business, Chopard. Fawaz met Caroline when he was just 21. At that time they were working for different companies. They got married, yet their business interests were kept independent of one another. A beautiful mutual relationship emerged between husband and wife, exchanging constructive criticism, advice and support for each others ventures. Chopard grew into a mighty watch-making and jewelry firm long before Fawaz started his own de Grisogono watch-making and jewelry company. Fawaz Gruosi's de Grisogono company went into partnership with his spouse-owned business Chopard, in 2002, in order to provide a sound financial base for  the growth of de Grisogono. Fawaz Gruosi owns 49 % of the shares of de Grisogono's capital, and Chopard owns 49 %, while the remaining 2 % serve as a guarantee. In this partnership Chopard makes it's experience and know-how available to Grisogono, but in all other respects de Grisono remains independent of Chopard. Creation of watches and jewelry, distribution and marketing for the brand still remains the responsibility of de Grisogono.

Having achieved phenomenal success in the jewelry manufacturing arena, within a short period, Fawaz turned his attention towards watch-making, and in the late 1990s unveiled to the world, a men's watch set entirely with square-cut black diamonds, which became another instant success. He then created jewelry watches for Chopard, one of which was the highly innovative "Ice Cube Collection," in which each watch was set with 76 perfect black diamonds. Encouraged by this success, Fawaz decided to launch into watch production in the year 2000, under the de Grisogono brand name. The company made a sensational debut into the watch-making world in the year 2000, with an unquestionably original model known as the Instrumento No Uno, which was unveiled to the world at the international watch, clock and jewelry fair in Basel. For this time piece collection Fawaz used black diamonds mixed with white diamonds or colored stones. The features of these unique watches were, square shaped case with slightly arced sides, a second time zone indicator, a large date aperture at 7.30, a grooved crown with an inset black diamond, automatic modified caliber, two tier dial, 42-hour power reserve, water resistant to 30 meters. The Instrumento  No Uno was a resounding success.

Following the success of the Instrumento No Uno in the year 2000, more innovative models followed each year :

Year 2001 - Instrumentino for ladies.

Year 2002 - Instrumento Doppio.

Year 2003 - Instrumento Doppio Tre and Instrumento Tondo.

Year 2004- Instrumento Steel and Diamonds, Instrumento Chrono, and    Lipstick.

Year 2005 - Instrumento Grande, Occhio Ripetizione Minuti, Power Breaker.

Year 2006 - Grand Open Date, Uno Grande Seconde, FG One, Be Eight.

Year 2007 - Instrumento Novantatre

According to Fawaz Gruosi his greatest surprise was the success of de Grisogono watches, which he had never thought would take off the way they did. The Instrumento De Uno which was launched seven years ago is still their best seller, and the sale of watches have now reached 50 % of the turnover of the company. Fawaz Gruosi attributes his success to the fact that he has his "feet on the floor", is always original, never neglects quality, and keeps prices down.

 

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