In today world Market the world people has to know it is two different kind of platinum in reality it's Cobalt alloys is strong like Platinum or Platinum alloys it's strong like cobalt; the both have the same power to pass platinum acid and magnet test... The only different is the value it's subject to price world market spot speculation over the last two decades of manipulation and the people like to loose money buy platinum when can buy cobalt... The cobalt it's Heavy weight lake platinum, well the people has to know that metal cobalt for metal platinum it's metal alloys. The color of both metal is the same have like light silver color, with the alloys composition. But it's better anyway to buy the best alloys bars " Pure Solid White Gold Formula ", that you don't passing hart time assay fire problem to create beautiful Jewelry " Life Time Guaranties " real white gold formula Jewelry; and don't need Rhodium plated. Sincerely!!!
Real platinum jewelry will usually be stamped with a hallmark indicating the percentage of platinum content, such as "950 Plat" or "Pt950." You can also take the jewelry to a professional jeweler who can perform a specific gravity test or use an X-ray fluorescence machine to determine its authenticity. Be wary of jewelry that is significantly cheaper than market value, as it may be a counterfeit.
One of the easiest ways to tell the difference between stainless steel and platinum jewelry is by the markings. Platinum will have a marking such as "Plat", "PT", or will have "Platinum" etched in the piece.
Platinum jewelry can be bought in most jewelry shops and is a very good but slightly more expensive alternative to nickel jewelry. Most people prefer platinum jewelry over nickel jewelry because nickel jewelry is very reactive and can cause allergic reactions.
950 platinum is 95% pure platinum which is the standard for platinum jewelry. 950 platinum can be cleaned like any other piece of fine jewelry. A jewelry solution could be purchased, but I can tell you what many jewelry stores use in their ultrasonics. I know of many jewelers that mix half Mr. Clean and water with a small amount of ammonia for their jewelry cleaning solution in their ultrasonic. This works excellent for all types of jewelry. Allow the piece to soak for 15 seconds then rinse in water and dry. A polishing cloth can be used if the piece needs to have the high polish shine brought back.
Authentic platinum jewelry will be stamped with a hallmark indicating its platinum content, such as "Pt" or "950 Plat." You can also have the piece tested by a professional jeweler using methods like acid testing or X-ray fluorescence analysis to confirm its purity. Counterfeit platinum may feel heavier than expected, have discoloration, or lack a proper hallmark.
If you are in a physics class, the answer is to float it in water and determine its density. In real life, take it to a jewelry store.
Real platinum jewelry will usually be stamped with a hallmark indicating the percentage of platinum content, such as "950 Plat" or "Pt950." You can also take the jewelry to a professional jeweler who can perform a specific gravity test or use an X-ray fluorescence machine to determine its authenticity. Be wary of jewelry that is significantly cheaper than market value, as it may be a counterfeit.
The best way to tell if your pearl jewelry is real is to take the pearls to a jewelry appraiser. The appraiser will look for qualities such as luster and shine.
To tell if the jewelry is real.
You can tell by looking at the claps . It should have it engraved.
Bring it to a jewelry store or bite it see if it bends.
One of the easiest ways to tell the difference between stainless steel and platinum jewelry is by the markings. Platinum will have a marking such as "Plat", "PT", or will have "Platinum" etched in the piece.
Platinum is a metal, not a stone. Need more info in the question. You can go to any jewelry store and have them look at your ring and tell you what it actually is since platinum is not a stone.
Yes they actually have the eye scopes too to tell if its real or fake
Platinum jewelry can be bought in most jewelry shops and is a very good but slightly more expensive alternative to nickel jewelry. Most people prefer platinum jewelry over nickel jewelry because nickel jewelry is very reactive and can cause allergic reactions.
It should have a hallmark somewhere on the jewellery.
Platinum jewelry is more resistant to scratching or denting, but it does not necessarily last any longer