Vintage Gerard Yosca Signed Sterling 925 Chalcedony Pendant Green Bead Necklace

Signed vintage Gerard Yosca estate set — sterling 925 chalcedony pendant (15.1g, blue cabochon, signed YOSCA NEW YORK) + Yosca poured-glass bead necklace (~16", 91.3g, signed THAILAND 925 chain). A substantial 106.4g combined set weight, original box included. Gerard Yosca is a 1980s–90s NYC runway designer with deep secondary-market collector demand — signed sterling sets with poured-glass and natural stones (like this one) are his most collected tier. • Hallmarks: 925 YOSCA NEW YORK (pendant) · THAILAND 925 (necklace chain) • Pendant: 15.1g, blue chalcedony cabochon, signed, closed bail (slides on a chain) • Necklace: ~16", 91.3g total, signed sterling chain, green poured-glass oval beads • Combined set weight: 106.4g across both signed designer pieces • Includes: original Gerard Yosca box Designer runway boho-luxe set — layerable, festival-ready, conversation piece. FROM SIENNA CHARM — Private estate jewelry collection, curated over 20+ years and finding new homes one piece at a time. AUTHENTIC and genuine pieces. Bundle for combined shipping. Offers and counter offers welcome! Ships 1-2 business days.