Add a touch of refined beauty to your jewelry collection with the GOODSTONE JEWELS Oval Charm Pendant Necklace. Expertly crafted in 925 sterling silver, this elegant piece showcases a natural black opal in an 8x6 mm oval cut, weighing approximately 1.0 carat. The opal's unique play-of-color creates a stunning focal point, making this necklace a standout accessory for both everyday wear and special occasions. Designed with versatility in mind, the necklace includes a 16-inch cable chain with a 2-inch extender, allowing you to adjust the fit for any neckline. Whether you're dressing up for a formal evening or adding a hint of sparkle to your casual attire, this necklace adapts effortlessly to your style.