18 Karat Gold Necklace, view our collection

Karat Gold Necklace

Are you looking for a piece of jewelry that radiates both luxury and durability? An 18 karat gold necklace is an outstanding choice. At Royal Coster Diamonds, the oldest diamond polishing factory in the world, we understand the deeper meaning of such a special jewel. Let our experts advise you and find a necklace that tells your story.

Why 18 karat gold offers the perfect balance

An 18k gold necklace represents a perfect balance between purity and strength. With 75% pure gold, complemented by other metals, the gold retains its beautiful, deep color and high value. At the same time, the piece is more robust and less vulnerable than, for example, 24 karat gold, which is too soft for everyday use. This composition guarantees a necklace that not only sparkles, but also withstands the test of time. It is the ideal choice for anyone looking for a valuable piece of jewelry that can be worn comfortably and worry-free. The shine of 18 karat gold is unmatched and gives every piece of jewelry a luxurious appearance.

A piece of jewelry for every personal style

Whether you're looking for a subtle addition to your everyday outfit or a striking statement for a special occasion, an 18 karat gold necklace always fits. The versatility of 18k gold necklaces makes them suitable for different styles and preferences. You can effortlessly combine them with various pendants, including, of course, our beautiful diamonds. At Royal Coster, you'll find a wide selection of designs, from classic anchor chains to modern snake chains. Every necklace is a work of art in itself, designed to complement the wearer and let them shine. Think of graceful links or a more robust design; the possibilities are endless.

Discover the collection for women and men

Our collection of 18 karat gold necklaces has been carefully curated for both women and men. For women, we have elegant, fine necklaces that beautifully accentuate the neckline, perfect for layered looks or as a solitaire piece. Think of timeless necklaces that add a refined touch to any outfit. For men, we also present impressive 18k gold necklaces with a powerful appearance. These necklaces are often somewhat more robust and longer, ideal for emphasizing a personal style. Our experts are happy to help you find the perfect 18k gold necklace that reflects your personality and preferences.

The lasting value of an 18k gold necklace

An 18k gold necklace is more than just a piece of jewelry; it is an investment in lasting beauty and emotional value. Gold has an intrinsic value that has been recognized throughout the centuries, and 18 karat gold guarantees a high gold content. This makes your necklace a valuable possession that you can wear with pride and pass on. At Royal Coster Diamonds, we understand that a piece of jewelry often tells a story and becomes an heirloom. A gold necklace of this quality can be cherished for generations, as a symbol of love, memories and important moments in life. Choose a piece of jewelry that stands the test of time, both in style and in value.

Craftsmanship from Amsterdam since 1840

The name Royal Coster Diamonds is synonymous with unrivaled craftsmanship and a rich history. Since 1840, we have been located in the heart of Amsterdam, the historic diamond city. Our expertise in selecting and working with precious metals and diamonds has been passed down from generation to generation. Every 18k gold necklace in our collection is the result of careful selection and attention to detail. We combine traditional techniques with modern designs to create jewelry that is both timeless and contemporary. With us, you are assured of a piece of jewelry crafted with passion and precision.

Choosing your perfect 18k gold necklace

Choosing the right 18 karat gold necklace is a personal experience. Our expert advisors are happy to guide you through the collection, listening to your wishes and preferences. We take the time to inform you about the different styles, lengths and options that our 18k gold necklaces offer. Whether you're looking for a necklace for yourself or as a special gift, we'll help you make the perfect choice. Visit our showroom in Amsterdam and experience the world of Royal Coster Diamonds. We'll make sure you go home with a piece of jewelry that suits you perfectly.

Caring for your gold necklace

To maintain the sparkle of your 18 karat gold necklace, good care is essential. Although 18k gold is durable, regular cleaning helps preserve its shine. You can easily clean your necklace with a soft cloth and a mild soapy solution. Avoid contact with harsh chemicals and don't wear your necklace during strenuous activities. At Royal Coster Diamonds, we're happy to give you personal advice on caring for your jewelry. We're ready to help with professional cleaning and inspection, so that your 18k gold necklace retains its beautiful appearance for years to come. Your valuable piece of jewelry deserves the best care.