A platinum marked on any piece of jewelry indicates towards the purity of metal used. It gives you a reassurance that the jewelry you have chosen is of high quality and will last a lifetime.
most commonly, jewelery.
Jewelery like rings and earrings.
Bombay Jewelery Marked?
gold, sylver, platinum, rubies, opals, diamonds, smeralds to name a few.
jewelery coins medical equipment lab equipment and alot of other things
Platinum is very hard wearing and maintains its colour unlike, for instance white gold which often has a rhodium plating when first manufactured and which will need replating to maintain its colour.
Platinum is a highly valuable precious metal, but most consider gold jewelery to be of the best quality.
It occurs in some ores of nickel, copper, etc. It is used in making jewelery, catalytic converters, catalysts, etc.
Platinum jewelry is marked "Plat" or "950 Plat" and is nearly pure platinum. "IridPlat" is 90 percent platinum mixed with 10 percent other metals.
Platinum jewelry is typically marked with the numbers 950 or PLAT, indicating it is made of at least 95% pure platinum. Additionally, some platinum pieces may have a small hallmark symbol or stamp to indicate the metal's quality and authenticity.
Jewelery: Mujuo-harat
Platinum is typically marked with a "Pt" or "Plat" symbol, followed by a numerical mark indicating its purity, such as "950" for 95% platinum content. Other common markings may include "900" for 90% purity or the manufacturer's hallmark. These markings ensure the authenticity and quality of the platinum piece. Additionally, some jewelry may include certification from recognized assay offices.