The six factors affect the price of pearls, including:
(一)。大小~(毫米)测量尺寸以珠的腰围(直径)大小为准,愈大价位愈高。
(A). Size ~ (mm) waist measurement size to bead (diameter) size of the subject, the greater the price higher.
(二)。形状~分为六大类型:圆形圆形,近圆形(近圆形)椭圆形,钮扣型按钮,水滴形降,变型(畸形)珠巴洛克式,有腰带圈。
(B). Shape ~ divided into six types: round round, nearly round (nearly round) oval, button-type buttons, drop-shaped drop, variant (abnormal) baroque beads, a belt loop.
(三)。颜色~南洋珠有白,香槟,银,金色等,淡水珠大都是白色(但没有金珠与黑珠)大都没有光泽及光滑表面,因此许多淡水珠都需做打磨刨光及染色加工处理。
(C). Color ~ white South Sea pearl, champagne, silver, gold and other, mostly whitefreshwater pearls (but not Kim and the Black Pearl) mostly dull and smooth surface, many freshwater pearls are to be done to polish polishing and dyeing processing.
(四)。光泽~(表面皮光)是决定价位最主要因素。
(D). Gloss ~ (surface skin of light) the most important factor in determining price.
(五)。瑕疵度~瑕疵点分布面积越小,价位较高,当然没有瑕疵的全美珠为最高价。
(E). Defects point defects degrees to the distribution area of the smaller, higher price, of course, flawless American Pearl is the highest price.
(六)。厚度~(毫米)珍珠层的厚度是越厚越好,Akoyo~3.5毫米珍珠则为0.15,而大溪地当局严格限制珍珠层厚度达0.8毫米以上才能出口,而南洋珍珠厚度则为2毫米~ 2.5毫米。
(VI). Thickness of ~ (mm) thickness of nacre is thicker the better, Akoyo ~ 3.5 毫米 Pearl0.15, and Tahitian pearls that strictly limit the thickness of 0.8 mm or more to export, while the thickness was 2 mm South Sea Pearl ~ 2.5 mm.
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