Black Opal Necklace

Black opal necklace with a silver chain. 

A sterling silver chain displaying a gorgeous natural opal stone as its pendant. It's a black opal with an oval cut and 7*9mm size. This necklace is perfect for women looking for something unique, elegant, and close to nature. The opal connects to the chain using a four-claw prong setting, making it secure even during activities like jogging. The silver chain is hypoallergenic, waterproof, and doesn't fade or lose color even in daily use.

Opals are among the most beautiful gemstones in the world. It's a natural stone with a unique, iridescent glow that changes depending on the view angle and amount of light around it. Opals also change color depending on the temperature and humidity they are exposed to. In dry climates, opals are at their peak beauty, while in humid climates they can have dull or foggy colors. Opal is the birthstone of October and symbolizes hope, truth, purity, and confidence.

The chain is made of pure sterling silver, which is durable, waterproof, and hypoallergenic. You can expose the chain to water, sweat, perfume, or lotion as much as you want without losing the chain's gorgeous silver hue or dulling its shine. However, the opal can only tolerate water and sweat exposure. Chemicals, perfume, and lotions can permanently change the appearance of the opal. The silver chain and natural opal stone ensure even women with sensitive skin types can wear the necklace without worry.

If your opal changes color, let it air dry for a day or two and the color and iridescence will restore on their own. Do not try to use hot sunlight or hairdryers to speed up the drying process or the opal might crack due to extreme temperature change. Also keep in mind that air drying will only work after exposure to water and sweat, and exposure to strong chemicals might permanently change the color of the opal.

Overall, the sterling silver necklace with the 1.9ct opal is an absolute beauty. It's an ideal all-around piece that offers a timeless, classic aesthetic, and it looks amazing in daily outfits as well as goes as it is with formal styles and dresses.

• Anti-allergic material 
• Waterproof
• Stone: Natural black opal (oval-cut)
• Opal size: 1.9 ct (7*9*4mm / 0.28*0.35*0.15")
• Chain: Sterling silver (92.5% silver, 7.5% copper)
• Stone color: Dark with green and opalescent pastel colors
• Chain length: 45cm / 17.7"
• Weight: ~2.8g