The Material Girl knows a major piece of jewelry when she sees it. Madonna hosted her annual Oscars ... center stone and dotting the 18-karat gold chain. It’s priced at $32,000.

Madonna jumped on the latest TikTok ... circling the center stone and dotting the 18-karat gold chain, earning it the name, “Looking Glass Necklace.” ...

Madonna, shrouded in black lace ... For accessories, the "Material Girl" wore an ornate yellow and white gold diamond necklace from the company's Alta Gioielleria line. The piece featured Bianco ...

Madonna stands in the middle, looking like a goddess in a sheer, lacy white gown adorned with gold necklaces and bracelets. Her long, black-tipped nails have crosses painted on them, and her long ...

Madonna wore a crown ... wearing an elaborate gold crown adorned with pearls atop her blonde tresses, paired with matching pearl earrings and a jeweled necklace. Another photo shows the pop ...

The first, a black lace gown worn with a matching head veil, was paired alongside sheer gloves and a gold rosary necklace. Then, for a night out on the Amalfi Coast, Madonna slipped into a vintage ...