2010年9月27日星期一

designer_replica Longines L2.705.4.53.6 watch lower quality

designer_replica Longines L2.705.4.53.6 watch enthusiasts want to know that they are getting the best quality pearls for their money. Several factors go into determining the quality of a pearl. These include nacre, luster, size, shape and color. These factors don’t stand alone, however, as they interconnect to determine the pearl overall quality and worth. Nacre – The nacre is the amount of pearl covering the nucleus that was originally implanted in the oyster that produced the pearl. The two combined, the nacre and the nucleus, are what determines a pearl size. The thickness of the nacre determines durability and resistance to discoloring, as well as luster. Large cultured pearls with thin nacres are quite prone to cracking and blemishes. Small pearls, on the other hand, with a good bit of nacre surrounding the nucleus, can be quite flawless and therefore of higher worth and quality than their larger, less perfect cousins.Luster – A designer_replica Longines L2.705.4.53.6 watch luster is its unique, sublime quality. Its iridescence can hold an admirer spellbound with its effortless beauty. Luster is determined by nacre thickness, as said above. The smoother and blemish-free the su***ce of the pearl, the higher the luster. Luster can be determined by admiring one reflection in its su***ce. If the reflection is blurry or marred, the pearl is of a lower quality. A clear mirror-like (or nearly so) reflection is given by a high quality, high luster pearl. Size – The size of the pearl is determined by the age of the oyster. The paradox that the older the oyster, the older the pearl, the greater the beauty is not lost on the pearl enthusiast. In a society that measures beauty in relationship to youth, pearls are a contradiction in terms. Pearls are measured in millimeters, with small, medium, large and very large descriptors designer_replica Longines L2.705.4.53.6 watch.