- Wrist size
- 13–13.9 cm
- 14–14.9 cm
- 15–15.9 cm
- 16–16.9 cm
- 17–17.9 cm
- 18–18.9 cm
- 19–19.9 cm
- Recommended size
- 15
- 16
- 17
- 18
- 19
- 20
- 21
Gas Bijoux stone necklaces Gas Bijoux the beauty and depth of natural stones through long pieces designed to bring movement and elegance. Thanks to their elongated silhouette, these stone necklaces add structure to an outfit and emphasize a vertical aesthetic, while allowing the stone to occupy the space naturally.
Each stone pendant necklace is distinguished by its selection of materials: turquoise, rose quartz, crystal, mother-of-pearl, amazonite, carnelian, or stones with multiple iridescent hues. Each possesses its own nuances, translucencies, and sometimes irregularities, making every stone pendant necklace unique. These natural variations give the jewelry a singular personality and enhance its precious character.
Stone pendants can be set on a gold chain, an ornate link, or paired with sculpted elements that highlight their colors. Some designs embrace simplicity with a single stone taking center stage; others feature richer compositions, blending various textures or mineral forms.
Stone statement necklaces effectively highlight the stone thanks to their length. This provides the ideal space to appreciate the color, reflections, and cut of each stone. This style is particularly suited to larger stones or those with distinct hues, which come into their own when worn as a statement necklace.
Choosing a Gas Bijoux gemstone long necklace means embracing a natural, luminous, and unique piece of jewelry, designed to complement everyday outfits as well as more formal attire. Explore the collection and find the gemstone long necklace whose color and energy will inspire you.
Out of stock
Lucky Scarab Long Necklace - White Mother-of-Pearl
Silver-plated metal
$312.00
2 Finishes
Out of stock
Lucky Scarab Long Necklace - White Mother-of-Pearl
Gold-plated metal
$312.00
2 Finishes

About Us Founded in 1969 on the beaches of Saint-Tropez, Gas Bijoux a French high fashion jewellery house driven by a timeless vision: chic solaire. In our workshop in Marseille, 70 artisan-designers carry on a tradition of craftsmanship the Living Heritage Company.
Our ExpertiseSize Guide
Size Guide
To find the right size for you, refer to the chart below and locate the recommended bracelet size in centimeters based on your wrist circumference.
If you don't know your measurements, please refer to our size guide, available below in a printable version, to help you take your measurements.
Print the guide
Size Guide
Adjustable ring: The size varies by model. Please see the product description for more details.
Size Guide
To find your size, refer to the chart below and compare it to the circumference of your finger.
If you don't know your ring size, we invite you to use our printable ring size guide to find out.
Print the guide