All our jewelry is dlivrs with a certificate from the Gemological Institute of Amricain (GIA) is the organization most rput the world for classification and certification of diamonds. Four CRITERIA dterminent Manir of the universal quality and value of a diamond, the 4 C's: carat, cut, color, clarity, or the weight, size, color and purity. PoidsLe weight of a diamond is measured in carats as an international standard dating from 1907. The probable origin of this measure is the seed of the carob tree, which served from the ancient unit of measurement of trade in gems. One carat is 0. 20 grams. The size rvle the beauty of the diamond, his play with the Manir Lumire. An uncut rough diamonds is opaque and does not shine. This is the size that highlights all the qualities of the stone. The location and orientation of the facets can give the maximum exploded whatever the form chosen: brilliant, princess, oval, pear, heart . . . . More colorless a diamond is white, the more rare and prcieux. An international classification establishes a scale of colors from the letter D, for colorless diamonds total, and follows the order alphabtique as colors appear. For its princess cut ruby ring of fianailles MODELS, Chaumet uses only white diamonds colorless (D, E, F). Each stone is unique. Purity is Determines the number and size of inclusions, these "accidents" natural reading process of crystallization. A diamond with few inclusions rflchit Lumire better, they are absolutely default trs rare. Whereas as a diamond is "pure" if no inclusions are visible 10 times the magnification. An international scale classifies stones IF I3. For its princess cut ruby ring of fianailles MODELS, Chaumet uses diamonds to classs IF VS. Caught in a trap of soft woven fabric celestial peridot, tourmalines pink or amethyst, love hides behind every stone. . . Rare, pure and eternal, the diamond is the ultimate symbol of love. Ruby embodies the passion and desire. For your engagement ring, choose between the diamond and ruby ??stone that suits you best!. Diamond is since the dawn of time, the most coveted stones prcieuses, suprme incarnation of love. The Greeks donnrent him his name, Adamas, which means invincible, unconquerable, and symbolizes the tarnish of love. For the Romans, diamonds taient of dusts of canvas, while among the Indians, they taient Whereas as talismans. The Kings have ports as a symbol of strength, courage and invincibilit. Queens wore them for power and passion. The legends says that the diamond being protected the wearer from fire, poison and thieves . . This is the fifteenth century, Europe, the romantic tradition and wants to be nat offers a diamond princess cut ruby ring as a token of love and commitment. In 1477, princess cut ruby ring Mary of Burgundy reoit Premire this proof of love of the Archduke Maximilian of Austria. She put the princess cut ruby ring troisime finger of his left hand, because according to the belief Egyptians called the vein of love, it connects the heart's left princess cut ruby ring finger. Of shekels later, the diamond still embodies love. This is the heart of the earth springs diamonds, rsultat the crystallization of pure carbon. It adcouvert the first in India, there are about 2800 years. They are found today in dserts as in the seabed, Africa, Australia, Russia and Canada. Their extraction is difficult and few are those who are worthy of being waist. But their value is exploded it - they say the Fawn refltent the Lumire. Here is the skill of lapidary and jewelers who make the diamond a stone prcieuse. Painstaking work, during which the diamond will lose half of its original weight, and to rpond CRITERIA international valuation, or 4C. The 4C is that of Cut (size, round, pear, oval, heart, marquise. . ), That of Carat (1 carat is 0. 20 g for 1 carat to be extracted 250 tons of ore), that of Clarity (purity, and finally that of Color (color). The purity varies inclusions visible in the stone. The colors that can be artificially inks are, for them, class D, for whiter, Z, for diamonds dyed. possde Every stone a certificate of authenticity vritable ID card. On the other hand, the Kimberley Process assures him that the stone is not a blood diamond is - say from country at war. The big names in jewelry, Cartier, Piaget, Tiffany, Mauboussin, Bulgari, Van Cleef, require. With the most beautiful diamonds, these houses give birth prestigious masterpieces that delight the heart of love, promises of undying love . . . . .