Understanding Surface Coating Gemstones

Many gemstones are expensive to buy and mine, which means that people try to make the best of what they have in terms of selling. Various sellers, to increase their profit margins will treat the stone to make it appear flawless or better quality than it actually is.

There are various types of treatments that can be applied to the stone, depending on the fault, crack or color mismatch. Surface coating gemstones in Fountain Valley can be common to alter the gem’s color to make it appear of better quality. It enables the merchant to sell it for higher than its worth to the retailers. By law, treated stones have to be announced to the customers, so that they have the option to choose higher quality products should they wish to.

When to surface coat a gemstone?

Gemstones may be surface coated to give an intensified coloring to a pale stone which may not fetch as much or look nice when set into a piece. Sometimes, the back of the stone will be painted darker to create an illusion of vivid color, which increases the price. The intensity and the vividness of the colors are the main factors that affect the price of these stones.

Many reputed jewelers will offer stones that are surface coated for custom jewelry in Fountain Valley; however, the jeweler must inform the customer before the purchase. Most modern coating methods include using thin oxide films.

Surface coated gemstones are more prone to scratches and may need to be taken for jewelry repair in Fountain Valley for regular maintenance. Surface coated gems add to the value of the stone and should be considered as they are practical and affordable.