Optical Effects in Gemstones

1. Major Optical Effects In Gemstones That a Buyer Must Know For most of the buyers, gemstones are just shiny or colored stones with some astrological or health benefits associated with them. However, this is not everything that defines a precious natural gemstone. Apart from being shiny or colored, as what you think them to be, the gemstones are known to have several optical effects that a buyer must know. Being aware of these optical effects in gemstones, you will be able to make a more informed purchase decision, when looking for glamorous diamond jewelry online. So, keep the following optical effects in mind. 1.Fire The coloration of the diamond’s bright highlights is referred to as fire by the diamond cutters. This effect occurs due to dispersion and is found majorly in diamond and zircon only. Due to this effect, the diamond looks just like a glass prism. 2.Fluorescence If you ever played with a black light in the dark, you will clearly Email, Facebook, Youtube

2. understand this effect. It is a mineral’s ability to turn an ultraviolet colored light into visible light. The best example of this is a blue fluorescence diamond that makes a pale yellow stone appear as white. 3.Change of Color Alexandrite gemstone is known to have so strong light-absorbing abilities that when exposed to indoor light and sunlight, they appear in different colors. Here, one must note that change in color does not mean change in crystal orientation. 4.Schiller It is an effect wherein a stone’s interior displays beautiful flickers of color when exposed to light. There is no specific object placed inside the stone, the effect rather arises from the interference of the light with the mineral’s microstructure. 5.Aventurescence Inclusions often considered as flaws in gemstones, create the special effect of internal sparkles, which is known as aventurescence. It is due to this effect that the gemstone gets its perceived body color. So, now you know that gemstones are not just shiny chunks of stones. With these optical effects in mind, shopping for the most affordable gemstone engagement rings or any other piece of gemstone jewelry will become easier and better than before. For more details:- Far East Gems & Jewellery Email, Facebook, Youtube