Vintage Sergio Lub Necklace Modernist Mixed Metal Pendant Adjustable Collar Chai

Vintage Sergio Lub Necklace Modernist Mixed Metal Pendant Adjustable Collar Chain
Condition: Good vintage condition with visible patina and oxidation on metal, consistent with age and wear. Some surface wear, especially on the reverse of the pendant and chain, as shown in photos.
Unique modernist statement necklace featuring a geometric oval pendant with a hammered mixed metal centerpiece.
Collar consists of three strands—two darkened/brass tone and one copper/brass tone—with an adjustable lobster claw clasp closure and extender chain for variable fit.
Signed "SERGIO LUB®" on metal hangtag near the clasp.
Pendant dimensions approximately 1.75" wide by 1.25" tall.
Cord strands show signs of age and some green oxidization on metal components.
Materials believed to be mixed metals; copper, brass, and possible silver or pewter.
Era: Likely 1990s or early 2000s based on style and hallmark.
Adjustable choker/collar length fits most necks; great for layering or as a standalone statement.
Modernist, artisan, boho, and geometric aesthetic—perfect for collectors or daily wear.