Estate Antonini Platinum Geometric Diamond Pendant Necklace – 24" Adjustable

This estate designer pendant by Antonini showcases a bold and fashionable modern style crafted in platinum. The large three-dimensional circular pendant features striking geometric sections, one of which is accented with 0.53 carats of pavé-set round brilliant-cut diamonds in GH color and VS2–SI1 clarity. The piece is suspended from a substantial 24-inch platinum chain with an adjustable toggle clasp, offering versatility and statement-making presence. Rhodium plated for a bright, polished finish, this exceptional designer piece reflects Antonini’s signature architectural aesthetic.