Platinum Vs White Gold: Chemical Facets
The symbol of platinum is Pt and its atomic number is 78. It’s a naturally occurring metal and has a very high density of 21.4 g/cubic cm. It is white originally with a specific gravity of 21.4. It is a very rarely found metal and can cause some allergic reactions in some people. It has a boiling point of 3800ºc and a melting point of 1772ºC. Its atomic mass is 195.078 amu.
The chemical symbol of gold is Au and atomic number is 79. White gold has to be synthesized from natural gold by mixing various metals like silver, platinum, nickel, palladium, zinc in different combinations. Natural gold’s density is 19.3 g/cubic cm. It has a specific gravity of 19.32. Its melting point is 1064.43ºC and boiling point is 2807ºC. Its atomic mass is 196.96657 amu. This element rarely causes any allergic reactions.
Platinum Vs White Gold: Physical Facets
Platinum is a whitish silvery metal and more lustrous than white gold. However, when white gold is coated with rhodium, it becomes as shiny as platinum. A white gold ornament has to be periodically polished with rhodium to maintain its luster. Platinum being naturally lustrous does not need any coating at any point of time. Platinum is heavier and harder than white gold. Natural gold is more ductile (can be drawn into wires) and malleable (can be made into thin sheets) than platinum however the same may or may not be true about white gold, since different white gold alloys consists of different proportions of palladium, nickel and zinc metals that vary in their ductility and malleability when compared to platinum. However, platinum is definitely more durable than white gold.
Platinum Vs White Gold: Jewelry Facets
Platinum jewelry is made of 95% of platinum whereas white gold jewelry is generally a combination of 75% of natural gold with 25% of platinum or palladium and another combination can be 75% of natural gold with 10% of palladium, 10% of nickel and 5% of zinc. The composition of both the metal jewelry gives a clear explanation about the rift between its market values. Also, due to the above strong physical traits that platinum displays and the fact that platinum is less ductile and malleable than gold, the cost of crafting platinum metal adds further to the overall cost of the platinum jewelry. Platinum jewelry needs less maintenance than white gold jewelry hence makes a good choice for wedding rings that have to be worn all the time. White gold jewelry may need small amount of gold to be added in addition to rhodium polishing to maintain its luster and fill-up the gold lost due to scratches. Platinum jewelry does not loose any metal due to scratches and rarely requires polishing to restore its original look.
Difference Between Platinum and White Gold Jewelry
The most simple way to decide whether the metal is platinum or white gold is the scratch test. If the metal gets easily scratched it is white gold else, it is platinum. Another test, that is a little risky, is the heat test. Heat the metal till it turns red hot. Then, let it cool. If the metal turns dark and dirty then it is white gold and if there is no change after cooling, it is definitely platinum. More advanced tests include acid and electronic tests for which you will have to take help from a jeweler.
Diamond is a mineral and is the hardest known substance to man, but one of the simplest being composed of carbon and the first recorded history dates back to some 3000 years ago to India. Throughout history diamonds have been associated with mystical power, great beauty and more recently great value and wealth. The word comes from the Greek meaning ‘adamas’ meaning unconquerable and they have been worn throughout the ages by men going into battle as a sign of strength, courage and invincibility.
Loose Diamonds may seem like something that you only see in the movies, but more and more regular people are purchasing loose diamonds. Loose diamonds are often the most affordable way to get the perfect diamond ring. Many jewelers will attach loose diamonds to your jewelry for a nominal price. Loose diamonds are the most affordable way to up grade your current jewelry or to wear your own designs. Purchasing loose diamonds can now be done online and usually at the best prices. We have designed a guide for you to follow when purchasing a loose diamond.
The majority of all diamonds that are bough are usually clear or white colored diamonds. Now there is a new choice and that is blue diamonds. If you are looking for something that will stand out more than the usual clear diamonds, you might want to consider taking a look at blue diamond jewelry.
The human rights organization Global Witness received the grant from the government of the Great Britain for the development of the effective system of tracking of the diamonds arriving in the market from Angola. Then Global Witness has started the unprecedented action against contraband which has already led to the revolutionary changes in industry.
Diamonds and pearls should be on the bride’s mind when she prepares for what she will wear on her wedding day. Diamonds and pearls are traditional wedding jewelry because they symbolize stability and faithfulness. Diamonds particularly symbolize eternity because they are the hardest of stone known to man and are said to last forever.
Diamond pendants are by far one of the most ideal jewelery gifts to buy for a loved one. Capturing the eternal nature of the diamond, symbolic of everlasting love, the diamond pendant is a must have accessory to complement the diamond engagement ring. Worn on a secure yet understated chain, the diamond will catch the light throwing off the fire that is so typical of a well cut diamond. The beauty with diamond pendants is that they can be purchased with no knowledge of a specific size being required, unlike a ring. As long as the chain length is suitable (often 18″ or 20″ in length) the pendant is a very easy piece of jewelery to buy. The only other thing to decide upon is the diamond itself, along with the design and type of metal required.
Diamond engagement rings are where the heart of the woman lies. Engagement rings have been attracting and amusing the women since centuries. Earlier, these rings were out of the reach of common man, but today, they are worn by all those who are in love.
Each and every woman of this world love jewelry. Owning a piece of diamond jewelry has always been at the back of many women’s mind, but owning diamond bracelets is such a joy that women of all age want to enjoy. Women love the feel of smooth metals like platinum and gold against their wrist, and the subtle brilliance of platinum bracelets studded with diamonds is enough to make some women cry with joy.
Jewelery enhances your attire and adds to your personality. Selection of proper jewellery with would complete your outfit. Jewelery can be found of varied patterns and metals. Studded jewellery with precious stones especially diamonds is quiet popular. There are many brands available which offer exclusive diamond jewellery and even offer customization. Diamonds have been in vogue since forever and are available in different shapes, colors and can be studded with any form of jewellery.