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Stones

Onyx

Onyx is among the most sought-after ornamental stones in jewelry-making: with its fine texture and rich, deep black color, it has stood out as a prized gem since Antiquity and was particularly stylish in 1930s Art Deco jewelry. Van Cleef & Arpels uses the black tint of onyx to set off the sparkle of diamonds and the gleam of gold, particularly in the Alhambra® and Rose de Noël™ collections.

Dame masquée clip, white gold, black spinels, onyx, diamonds, Le Secret collection

One variety of onyx features white bands or veins on a black base; if the structure is made up of uniform layers, it can be transformed into stunning cameos.

The Maison predominantly works with Brazilian onyx due to its superior quality, as well as its brilliantly reflective mirror-like surface. To create its pieces, Van Cleef & Arpels selects only the purest stones presenting the most intense shade of black. Lapidaries often strive to harmonize the colors of onyx gems; each expert has his own techniques to achieve the perfect hue.

Odile ballerina clip, white gold, black spinels, onyx, black lacquer, diamonds, Feminine figures collection

Vintage Alhambra long necklace, 20 motifs, yellow gold, onyx

Macareux moines clip, white gold, yellow gold, one cabochon-cut black opal of 19.64 carats, blue and mauve sapphires, emeralds, green garnets, black spinels, onyx, coral, diamonds, Noah’s Ark as told by Van Cleef & Arpels collection

Cosmos ring, white gold, onyx, diamonds

Zip Antique Couleur necklace transformable into a bracelet, white gold, onyx, diamonds, Zip collection

Onyx is a relatively resistant stone that is easy to care for, and it can be worn daily. However, for lasting enjoyment of your creation, the Maison would like to share the following care recommendations.

To protect the radiance of your stone and avoid abrasion, it should ideally be stored separately from other jewelry pieces in a case lined with fabric. It is also preferable to remove your jewelry when engaging in any sporting activity to avoid shocks.

Chemical products could dull the color of the onyx, diminishing its intensity. We advise avoiding any direct contact with perfumes, lotions, and hand sanitizer.

You may clean your stone with soap water and a soft brush and dry it with a soft cloth.