24K, 18K, 14K, 9K Gold – Explained
Gold, a timeless treasure coveted across civilizations, comes in various types, each with its unique allure and characteristics. The various types of karat gold can be referred to in different ways, often depending on regional preferences or industry-specific terms. Here are some common ways to refer to 24K, 18K, 14K and 9K gold.
Each percentage signifies the gold content in the alloy. For instance, 24k gold contains 99% gold, 18k gold contains 75% gold, 14k gold contains 58.5% gold and 9k gold contains 37.5% gold. These content levels dictate both the price and durability of the gold.
24K 18K 14K 9K Durability, Tarnishing and Cost
Gold purity impacts various aspects. Higher karat gold, like 22k and 18k, contains a higher percentage of gold, making it more expensive but softer and susceptible to tarnishing. This purity is ideal for intricate designs but might need more care. Lower karat gold, such as 14k and 9k, is more durable due to a higher mix of other metals, making it more affordable. It tarnishes less and can withstand daily wear better, making it suitable for everyday jewellery.
While 24k gold is exquisite for its purity, it is unfortunately too soft for diamond settings. Its delicate nature lacks the strength needed to securely hold diamonds. For optimal security and durability, jewelers often opt for lower karatages like 18k or 14k gold, which offer a better balance of strength and purity in diamond settings.
Gold Colours & Blending Metals
Gold comes in various colours such as : yellow, white, and rose. They are achieved by blending it with various metals. Yellow gold, the classic shade, maintains its natural warmth by blending gold with copper and silver. White gold gets its elegant, silvery appearance through a mix of gold with metals like palladium, nickel, or silver, often coated with rhodium for a brilliant shine. Rose gold, with its romantic pinkish hue, combines gold with copper for a unique and charming tone. Each blend creates distinctive colors, catering to diverse tastes and styles in jewellery.
Maintenance Cost
Regardless of karat gold, all yellow, white and rose gold requires maintenance. Yellow and rose gold only require cleaning and polishing to bring back its brilliance. Besides cleaning and polishing, white gold may require rhodium plating to maintain its bright & white look.
