Sophia D Art Deco Emerald Cut Diamond and Onyx Pendant Necklace Platinum

A platinum necklace set with a natural emerald cut diamond weighing approximately 2.01 carats, accented by 0.74 carats of natural diamonds.

The center stone is framed by a stepped arrangement of baguette diamonds, forming a structured square motif, and outlined with a polished black onyx border. The pendant is suspended from a delicate chain with a diamond set bail, keeping the focus on the geometric centerpiece.

Sharp lines, symmetry, and the contrast between diamonds and onyx reflect a classic Art Deco style with a clean, architectural feel.