Elegant David Yurman sterling silver box chain necklace featuring a cushion-shaped black onyx pendant accented by a halo of round brilliant-cut diamonds. The diamonds total 0.20 carat weight, graded approximately G–H color, VS1 clarity, adding refined sparkle to the bold onyx center. The pendant is suspended from a classic sterling silver box chain measuring 17 inches in length. Total weight is approximately 9.5 grams. A timeless designer piece suitable for everyday wear or elevated styling.