![]() ![]() Fine SP is an electrically deposited layer of 99.9% silver over base metal, and SSF is a thicker layer of sterling silver mechanically fused to a base metal. Fine Silver Plated and Sterling Silver Filled are options whose popularity tends to fluctuate with metal prices.Manipulating the elements can produce a range of intense, appealing colors. The thin coating produces an exceptionally durable, hard, and bright surface that can take on a matte or high-polished finish. Ion Plating (IP): Ion Plating is a sophisticated method of applying vaporized metallic elements to stainless steel or other alternative metals.Re-plating will not harm the item or the diamonds in it, and as it’s a fairly inexpensive process-can be done as frequently as needed. Rhodium plating wears off over time, especially on rings. Occasionally, people have yellow gold items rhodium plated to change their appearance, rather than have a replica built in a white metal. Over silver it can prevent or delay tarnish. It has a bright white luster and is more resistant to scratches. Rhodium Plating is used to improve the appearance and durability of white gold items, which can look a little grey or dull on their own.925 are usually vermeil and are a popular choice for exotic designs. The silver and gold content make this option the most expensive plating choice, but the distinctive, rich appearance is worth it. ![]() The gold layer must be at least 2.5 microns thick and at least 10k but is frequently 14, 18 or even 22k. Vermeil, pronounced ‘ver-may’, is sterling silver heavily plated with gold.GP is less durable than GF but may be used for gold highlights on two-tone items and on pieces that get less friction such as brooches. Gold Flashed or Gold Washed is the same as GEP, except the gold is less than 7mils thick. Gold Plated (GP) or Gold Electroplated (GEP): A layer of gold at least 7mils (7/1,000,000 of an inch) thick is electrically deposited onto the base metal by immersion in a liquid containing chemically bound gold molecules.GF is a good choice for earring findings as a hypoallergenic alternative to karat gold. Gold Overlay and Rolled Gold Plate are essentially the same things except only 2.5% of the item’s weight must be gold. The layer must be at least 10k and 5% of the total weight of the item. Gold Filled (GF) refers to a relatively thick coating mechanically applied and fused by heat and pressure.
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