Christian Dior Gold Plated Interlocking CD Logo Oval Medallion Pendant Necklace

This authentic vintage Christian Dior necklace masterfully coordinates clean neo-classical symmetry with the opulent textures that defined the French maison’s celebrated late 20th-century costume jewelry eras. Expertly cast in Germany from heavy, premium base metal coated in a high-luster yellow gold-plated layer, the vertical open-work drop pendant is designed to draw and reflect ambient light beautifully. The centerpiece houses a flawlessly centered, high-shine interlocking Double C and D initials monogram crest layout. 

The branding tag is surrounded by a thick, polished oval silhouette bordered along its upper anchor by a ribbed, column-style decorative bale tier.

The reverse architecture transitions seamlessly into a smooth gold backing frame configured to let the pendant slide flat and comfortably against the torso. The decorative medal connects to a fluid, continuous fine curb link link chain that captures light elegantly. The strand tapers into a secure spring-ring or lobster fastening mechanism, while the flat reverse side of the extension tag is explicitly detailed with the official vintage block script hallmarks. Your metric sizing chart photograph captures the layout stretching down to 18.5 centimeters when folded flat, indicating a standard full 15.5-inch chain strand supplemented by a 2.0-inch extension track to rest perfectly at the collarbone frame. 

CONDITION & DETAILS
• Brand: Christian Dior
• Model / Style: Vintage Interlocking CD Logo Open Oval Medallion Pendant (1970s–1980s Archive)
• Item Type: Pendant Necklace / Fine Costume Jewelry
• Color: High-Shine Yellow Gold-Tone
• Material: Gold-Plated Metal
• Origin: Made in Germany
• Dimensions: Total Chain Length: Approx. 15.5″ to 17.5″ (40 cm + 5 cm adjustable extension track) | Pendant Size: Approx. 0.80″ H x 0.65″ W (2.0 cm x 1.7 cm)
• Overall Condition: Excellent pre-owned vintage condition.
• Exterior: Excellent; the front gold-plated initial faces and outer oval framing ring retain an exceptionally bright, uniform color saturation and deep factory-level mirror luster across all panels. Displays only very minimal, faint superficial hairline micro-scratches from careful previous handled display, with zero notable edge pitting, plating loss, or green oxidation tarnish.
• Interior: Not applicable
• Hardware: Excellent; the fine curb link chain segments are structurally solid and fluid. The spring-ring closure operates smoothly with secure mechanical engagement, and the custom interlocking extension tag is highly reflective.
• Inclusions: None (Necklace only; original velvet box or presentation tags are not included).
• Authentication / Identification: The flat reverse plate of the integrated chain connector hook is explicitly debossed with the official capital heritage text block signature hallmark layout reading: “Chr. Dior©”. 

Please review all listing photographs closely for the most accurate representation of the item’s current condition. All measurements are approximate.