Art Deco Black Onyx Pendant | Sterling Silver Marcasite | Vintage

Striking vintage Art Deco pendant featuring a sleek elongated black onyx paired with a geometric marcasite-set top. The design is classic Deco: bold contrast, clean lines, and architectural detail. The marcasite accents add just the right amount of subtle sparkle. ✨ Details: • Black onyx elongated drop • Marcasite-set geometric top • Sterling silver setting (hallmarked on bale) • Approx. 1.5” drop (see ruler photo) • Bale was added later, making it easy to wear on modern chains ✨ Condition: Very good vintage condition. Light surface wear consistent with age. Bale is a later addition but blends well and improves wearability. ✨ Style notes: Perfect for layering or wearing solo with a silk blouse or black turtleneck—timeless, elegant, and a little bit edgy. #ArtDeco #OnyxPendant #Marcasite #VintageJewelry #SterlingSilver #BlackOnyx #DecoStyle #EstateJewelry #MinimalistJewelry #PoshmarkCanada