Gold is a precious metal that has been highly valued throughout history for its beauty and rarity. Gold has been used for various purposes, including jewelry, coins, and ornaments, and has played an important role in many cultures and civilizations.
2300–2100 BC; various sizes; Metropolitan Museum of Art (New York City) Source: wikipedia.org
The chemical symbol for gold is Au, which comes from the Latin word “aurum,” meaning “shining dawn.” Gold is a transition metal that belongs to the same group as silver and copper, and has an atomic number of 79.
Gold has several unique properties that make it ideal for use in jewelry.
1. it is highly resistant to corrosion and tarnishing, making it an ideal metal for everyday wear.
2.it is very ductile and malleable, which means it can be shaped into intricate designs and patterns.
3. it has a rich, warm color that is highly sought after by jewelry makers and wearers alike.
Common K Gold Purity
|Raw gold is too soft and generally not suitable for jewelry settings. Suitable for simple wedding bands, such as hammered wedding bands
Its gold material value is the highest in the jewelry category.
|Soft, not recommended for jewelry inlay type use. Will appear on some hand-carved artwork of special crafts.
|What you can know about high quality jewelry is generally used using 18K, because his properties most match the senior, strong enough and will not fade. It is the first object of consideration for engagement rings.
|14K is suitable for semi-precious stones, overall dapei, he can also meet the requirements of high hardness, non-tarnishing, and is also a popular material for wedding rings.
|Suitable for light weight jewelry, fashion jewelry. He also stays intact, but is not strong enough to support overly high priced main stones.
More about K Gold Education Visit our blog ：10k Gold Vs 14k Gold Vs 18k Gold
The Beauty of SILVER: History and Uses
Silver has been used in jewelry for thousands of years and is one of the most popular precious metals used in the industry. It is known for its lustrous shine, durability, and affordability.
Silver has been used in jewelry making for over 5,000 years. The earliest known silver jewelry was found in ancient Sumeria, dating back to 2500 BC. It was also used by ancient Egyptians, Greeks, and Romans. During the Middle Ages, silver was a popular material for religious objects and was often used to make chalices, candlesticks, and other liturgical objects.
In the 19th century, silver became more widely available and was used to make jewelry for the masses. The Industrial Revolution allowed for mass production of silver jewelry, making it more affordable for the average person. Today, silver is still a popular choice for jewelry making and is often used in combination with other metals such as gold and platinum. Sterling silver is relatively soft, high ductile and is more easily damaged. So it is generally mixed with other metals to form more durable alloy jewelry.
The industry standard definition of gold-plating is that 925 sterling silver is plated with k gold at least 2.5 microns thick to improve durability. Generally, the plating is relatively thin on the surface, the plated layer will fall off quickly if it is not properly maintained. Its price has no much difference with sterling silver.
A 2004 American Silver Eagle bullion coin, minted in .999 fine silver. Source: wikipedia.org
The Allure of PLATINUM: Unique Properties and Value
One of the most notable properties of platinum is its durability. Platinum is a very dense metal, which means that it is resistant to scratches, dents, and other forms of damage. This makes it an ideal choice for jewelry that is meant to be worn on a daily basis, such as engagement rings and wedding bands.
Platinum is generally 90-95% pure (abbreviated as PT900 / PT950), and the remaining 5-10% is mixed with iridium, palladium, ruthenium or other metals. In addition to its durability, platinum is also hypoallergenic. This means that it is unlikely to cause an allergic reaction in people who are sensitive to other metals, such as nickel. This property makes platinum an excellent choice for people with sensitive skin.
Another unique property of platinum is its resistance to tarnishing. Unlike other metals, such as silver, platinum does not oxidize when exposed to air. This means that platinum jewelry will maintain its shine and luster over time, without the need for regular polishing.
Platinum is a very dense metal, so it is relatively heavier.
The Rarity of PALLADIUM: A Growing Trend in Fine Jewelry
Palladium is a rare and lustrous metal that has become increasingly popular in the fine jewelry industry. It has a silvery-white color that resembles platinum and is often used as a substitute for the more expensive metal. Palladium is a member of the platinum group of metals and is considered one of the rarest elements on earth.
One of the reasons for the growing popularity of palladium in jewelry is its relative affordability compared to platinum. Palladium has a similar white color to platinum, but it is much less expensive. This makes it an attractive option for those who want the look of platinum without the high price tag.
Palladium is also a highly durable metal that is resistant to scratches and tarnishing. This makes it an excellent choice for use in jewelry that is meant to be worn every day.
Conclusion: The introduction of several precious metals commonly used in jewelry has revolutionized the industry and provided consumers with a wide range of options to choose from. From gold to platinum, silver to palladium, each metal has its unique characteristics and properties that make it desirable for different types of jewelry. These metals have become an integral part of our lives and have significant cultural and economic value.