If you visit the market, you can see ornamental items like brooches, necklaces, earrings, pendants, and bracelets in different shops. These are the jewelry articles that people attach to their bodies or clothes. Jewelry units are a combination of metals preferably gold and birthstones. The other materials that may be used with metals are shells are plants.

Birthstones play a key role in the formation of jewelry units. This is birthstone jewelry with two types of stones precious and semi precious birthstones. The precious birthstones are diamond, ruby, sapphire and emerald. On other hand semi precious stones are pearl, aquamarine, amethyst, turquoise, and opal.

Among the above birthstones, diamond is the most popular birthstone exits in the market in mineral and synthetic form. In mineral form, it has impurities that affect its striking characteristic, but the synthetic diamond is with high-level sheen.

In semi-precious birthstones, Opal is touching the peak of popularity. The main reason for high-level demand is its play of colors. It is due to the gaps between the sacks of silica. Light rays enter the stone bend and produce a colorful spectrum.