You can discover our metal guide to know the benefits and features of different precious metal, so that you can choose according to the merit of the different precious metal, such as platinum and gold.
What makes precious metals so precious?
Precious metals are usually rare metals that also have desirable characteristics and traits —their ability to make beautiful jewelry. Only eight metals are deemed precious: silver, gold, and the six metals of the platinum family (platinum, palladium, rhodium, ruthenium, iridium, and osmium).
Precious metals used to make jewelry. Unlike easily-oxidized base metals like nickel, brass, and copper, such metals have a high surface luster and do not rust or corrode easily, which means they can last for many, many years.
Gold has been one of the most traditional and sought-after materials for jewelry-making and other purposes from the time immemorial. It’s easy to see why: it doesn’t tarnish easily or corrode, and its luster and color are quite attractive. Jewelry makers can incorporate gold into a large range of designs, either by using it for base pieces or by using it alongside other elements, and many distinctive styles and techniques for gold jewelry have emerged over the years.
No matter how many new materials appear on the market, people will never get tired of silver jewelry. Very much like gold, silver has been quite famous thousands of years because of its versatility, luster, and rarity. However, like gold, silver is also soft in its pure form for use in jewelry and must be alloyed with other metals (usually copper) to avoid scratching and distortion. The purer the silver, the more easily it is scratched. Unlike gold, silver is not rated by karats. Instead, jewelers use the terms “fine” and “sterling” to refer to very pure silver, although fine silver is less.
Rarer and pricier than gold, the six metals in the platinum family are the finest of the precious metals. Platinum is the most durable, lustrous, and scratch-resistant of the fine metals, but its scarcity makes it an uncommon material for jewelry-making. Most jewelry makers prefer gold and silver as raw materials as they can make a greater range and volume of jewelry pieces out of it.
Platinum is a silver-white metal found all around the globe, typically strengthened with other metals, such as iridium, osmium, or nickel, for use in jewelry. Platinum is also not measured in karats, but rather is stamped with a standardized platinum quality mark by its manufacturer, indicating the percentage of platinum contained (Pt1000 denotes pure platinum).