Color jewelry, wearing notes 1, when doing strenuous exercise and heavy work, do not wear colored jewelry. 2, jewelry should not be indiscriminately placed in a drawer or jewelry box. Due to the different hardness of the various colored gem...

18, 19th century entered a period of relative stability and peace in Europe, with France 15 Louis ascended the throne, slender became fussy Rococo fashion, and infiltrate jewellery design. Rococo ornaments of asymmetrical patterns and brigh...

First, originated from the existence in the Grosse said in his book the origins of art, most of the art of primitive peoples is not starting from the purely aesthetic motivation, and often try to make its actual purpose has been used. In an...

Bright jewel is gorgeous and is just the right colour, gloss, transparency, refraction and cut foil. Because of its internal crystal inclusions, twin stripe, lattice defects, resulting in phenomena such as interference, diffraction, scatter...