Black Onyx Triangle Necklace – Sterling Silver Geometric Gemstone Jewelry, Gothic Talisman Pendant

This handcrafted pendant features a polished black onyx stone cut into a clean triangular shape and set in 925 sterling silver. Its simple geometric design makes it easy to wear on its own or layered with other necklaces, adding a bold yet understated touch to everyday outfits.

Black onyx has been used in jewelry and carved objects for thousands of years and has long been associated with protection, strength, grounding, and focus. Scientifically, onyx is a banded variety of chalcedony, a microcrystalline form of quartz, valued for its smooth surface, durability, and deep black appearance. While black onyx is not an official modern birthstone, it has traditionally been associated with the zodiac sign Leo and has occasionally been used as an alternative birthstone for December. Metaphysically, black onyx is often connected to energetic protection, confidence, emotional balance, and inner discipline, making this necklace a meaningful everyday piece or symbolic gift.

Wear it on its own for a clean, understated look, or layer it with other chains and pendants to create your own style.

Features:
◆ Stone – Natural black onyx
◆ Material – 925 sterling silver
◆ Design – Geometric triangle pendant
◆ Style – Gothic, minimalist, modern, alternative jewelry
◆ Chain – Oxidized sterling silver chain included
◆ Wear – Perfect for everyday wear, layering, or as a meaningful gift


Oxidized sterling silver will naturally develop subtle tonal variations over time. The finish can change with wear, giving each piece its own unique character.

Each piece is handcrafted, so slight variations in texture, finish, and stone setting make every necklace one of a kind.

Production Time:
Handcrafted to order. Please allow 2–3 weeks for production before shipping.

If you have a specific deadline, please contact us before purchasing. We will let you know right away if its possible.