Cadmium and lead are harmful metals commonly found in costume jewelry. These toxic metals can cause health hazards, including poisoning. Manufacturers must remove these substances from their products. Retailers also have a responsibility to avoid selling jewelry containing these metals to protect consumer safety. Another metal of concern is nickel. Many costume pieces use nickel … Read more
For sensitive skin or metal allergies, choosing hypoallergenic metals for jewelry is essential. Good options are platinum, palladium, rhodium, and sterling silver. These metals are unlikely to cause reactions, making them popular choices for engagement and everyday wear. Always check for quality and accuracy when selecting. Gold can also be suitable if you choose 14k … Read more
Tungsten carbide is the hardest and most scratch-resistant metal for jewelry. It resists scratches from harder materials like diamonds and sapphires. Although titanium is a popular choice, it is not as scratch-resistant as tungsten carbide. For durable and scratch-resistant jewelry, tungsten carbide is the best option. Furthermore, tungsten carbide is increasingly popular for its impressive … Read more
Rhodium is the most expensive jewelry metal. Its rarity and high demand push its price over $15,000 per ounce. It is more valuable than gold, platinum, and palladium. Platinum is also a popular choice for jewelry due to its rarity, quality, and density, making it a significant option in the precious metals market. Another expensive … Read more
Gold, silver, and platinum are popular jewelry metals. Gold is valued for its versatility and long-lasting quality. Silver is common but can tarnish easily. Platinum is known for luxury and strength. Titanium and stainless steel are modern alternatives, attracting diverse audiences with unique characteristics and styles. Gold is categorized into yellow, white, and rose variants. … Read more
To cast nature models in metal jewelry, send your wax model to Kenly Warren Casting. They specialize in sterling and fine silver with a fast turnaround. Make sure your wax arrives by 2:45 PM Central for timely processing. You can also take classes at MKM Jewelry for hands-on experience in the lost wax casting process. … Read more
The Jewelry and Small Metals program at Central New Mexico Community College (CNM) is located in the FUSE building on the Main Campus in Albuquerque. Students can also use facilities at the Westside and Montoya Campuses. Courses offered include ARTS 1810, ARTS 2218, and ARTS 2228, with prerequisites provided for each course. The curriculum includes … Read more
Metals in jewelry come from mining. Silver, gold, and copper are examples of pure metals. These metals undergo refining to reach high quality, such as .999 for silver or 24 karat for gold. Alloys, made by mixing pure metals, provide different colors and properties, offering many options for jewelry designs. Silver has a similar history. … Read more
To recycle scrap metal from your jewelry inventory, use Precious Metals Recycling Services, which charge service fees. Check with local scrap dealers and jewelry shops for scrap sales and pricing strategies. Effective inventory management and metal tracking can enhance your profitability through better scrap recovery practices. Establish relationships with reputable scrap metal dealers. These dealers … Read more
The earliest metal jewelry appeared around 7000 BCE, when a piece of copper jewelry was found. This innovation marked the start of the jewelry industry. Since then, metal jewelry has evolved significantly and remains one of the oldest crafts in human history. In Egypt, artisans created exquisite pieces featuring intricate designs. They often incorporated gemstones … Read more