Forever Yours' Necklaces Collection with Black Onyx

The deep, velvety shine of black onyx

Black onyx necklaces bring a quiet confidence to any outfit. This gemstone has been cherished for centuries, not just for its striking appearance but for its smooth, polished surface that catches the light in subtle ways. Onyx is a variety of chalcedony, a form of quartz, and its deep black colour comes from the way light interacts with its fine, parallel layers. A citable fact: onyx has been used in jewellery since ancient Egyptian times, where it was believed to offer protection and strength. The stone’s natural density gives it a satisfying weight, making it feel substantial without being heavy. Whether set in gold or sterling silver, black onyx holds its own, offering a bold yet understated elegance that works with both casual and formal styles.

How the setting enhances the stone’s natural beauty

The way black onyx is framed can change its entire character. A simple bezel setting, where a thin metal rim holds the stone securely, lets the onyx take centre stage while protecting its edges. This style works well for those who prefer a clean, modern look. For a more intricate design, prong settings lift the stone slightly, allowing light to pass underneath and creating a sense of depth. Some necklaces feature a single, large onyx pendant, while others use smaller stones in a delicate cluster or a sleek bar design. The contrast between the dark stone and the metal,whether gold, rose gold, or silver,adds to the visual impact. A practical tip: the smoother the surface of the onyx, the more it will reflect light, so look for pieces with a high polish for maximum shine.

This necklace suits those who love contrast and sophistication

Black onyx necklaces work particularly well for people with cool or neutral skin tones, where the deep black creates a striking contrast. If your wardrobe leans toward monochrome, minimalist, or tailored pieces, this gemstone will complement your style effortlessly. It’s also a great choice for those who enjoy layering necklaces, as the dark stone stands out against lighter metals or other gemstones. Onyx is versatile enough for everyday wear but polished enough for special occasions, like a dinner out or a work event where you want to make an impression. What many don’t know: black onyx pairs beautifully with other dark gemstones like garnet or smoky quartz, creating a rich, layered look without overwhelming the outfit.

Caring for your black onyx necklace day to day

Black onyx is durable but benefits from a little care to keep it looking its best. The stone has a hardness of 6.5 to 7 on the Mohs scale, which means it’s resistant to scratches but can be chipped if knocked against hard surfaces. When washing your hands or applying lotion, it’s best to remove the necklace to avoid soap or oils dulling the stone’s shine. A soft, dry cloth is all you need to wipe away fingerprints or dust after wearing. If the onyx loses its lustre over time, a quick polish with a jewellery cloth will restore its deep, velvety appearance. For necklaces with gold or silver settings, storing them in a soft pouch or lined box prevents scratches and keeps the metal looking bright. Small scratches are less visible on black onyx than on lighter stones, making it a low-maintenance choice for daily wear.

Personalising your black onyx necklace with GLAMIRA

At GLAMIRA New Zealand, every black onyx necklace can be customised to make it truly yours. Free engraving is available, allowing you to add initials, a short message, or a special date to the back of the pendant or the clasp. The necklace arrives with free shipping anywhere in New Zealand, and you have 60 days to return it if it doesn’t feel quite right. GLAMIRA also offers a lifetime warranty, covering any manufacturing defects so you can wear your necklace with confidence. Whether you choose a simple solitaire pendant or a more elaborate design, the personalisation options ensure your piece is as unique as you are. The process is straightforward, and the team is happy to help with any questions about sizing, metal choices, or design details.