Stunning Vintage Mid-Century 9ct Gold "B.Core" Geometric Faceted Hinged Bangle

A beautiful, classic piece of mid-century British/European jewelry design. This vintage hinged bangle features a striking, highly reflective "harlequin" diamond-cut geometric faceted pattern that beautifully catches the light from every angle.

Crafted using the high-quality traditional bonding methods of the 1950s/1960s, this piece features a thick outer layer of genuine 9ct yellow gold pressure-bonded over a durable structural bronze/base metal core. This vintage manufacturing method gives the bangle a luxurious, substantial weight and incredible durability against dents, far superior to flimsy hollow modern gold bangles.

Item Details:
• Hallmark / Stamp: Explicitly stamped "9CT GOLD B.CORE" on the inner band.
• Design: 3D Diamond-Cut / Harlequin Faceted Face.
• Closure: Secure integrated tongue-and-groove snap clasp with a crisp closing click, reinforced with its original delicate safety chain for peace of mind.
• Style: Mid-Century Modern / Retro / Minimalist Statement.

Condition Report:
Excellent vintage condition with a beautiful, rich golden luster. The clasp operates perfectly and holds securely. No major dents or deep scratches to the geometric facets. Minor, authentic micro-surface wear consistent with age, which only adds to its vintage character. (Please review all high-resolution macro photos carefully as they form part of the description).