วันพฤหัสบดีที่ 21 เมษายน พ.ศ. 2554

Semi-precious stones – from raw materials to the works of art and beauty

Semi-precious stones – from raw materials to the works of art and beauty

Semi-precious stones – from raw materials to the works of art and beauty

Posted: 20 Apr 2011 12:20 PM PDT

Semi-precious stones which were used for the manufacture of various pieces of jewelry who have worked on stone-cutters and polishers, or that, even if its lapidarists known. Many of these stones appear to be significantly different in the state in which they occur naturally, which is relatively rougher, compared to how search of jewels and ornaments. The lapidary art, knowledge and skills could almost magically transform a simple rock in the beautifulformed and cut gemstones.

Rough gemstones would be assessed gem cutters first so that the best use is determined by the content of a particular stone would be. There are some stones that could be skillfully broken along its natural lines of fracture. If this process is completed, States parties separated. Topaz and diamond are two gems that are cleaved in good standing. This process is basically so that more rough stones could be created and made by cornerstonestones, the rest must be strengthened. If you do not split, natural lines that result from the split can ultimately ruin the stone.

various methods and treatments to improve the provision and preserve the natural beauty of gemstones. Who is too small pieces of stone that are too small to work were reversed. Stones may also cut with the saw, which were impregnated with diamonds, as is the hardest substance found in nature. Stones could be on the ground,then ground and then polished in various shapes and surfaces. The most common forms would cabochons, faceted stones, beads, carvings, mosaics, gems and cameos.

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