There are green necklaces…
and then there are pieces that truly glow.
This striking mid-century collar necklace features luminous marquise-cut rhinestones that fluoresce a vivid neon green under UV light — a strong and even reaction consistent with uranium glass. Layered alongside deeper emerald round stones and set in warm gold tone metal, the composition forms a dramatic floral spray across the neckline.
By daylight, it reads as refined peridot and emerald elegance.
Under blacklight, it becomes something extraordinary.
This is statement jewelry with collector depth.
Design & Materials
• Circa 1950s–1960s
• Unsigned vintage piece
• Uranium glass marquise rhinestones (UV reactive)
• Deep emerald round rhinestones
• Gold tone metal setting
• Riveted construction on reverse
• Fish hook clasp closure
The marquise stones exhibit strong fluorescence under 365nm UV light, glowing a vivid neon green. The glow is inherent to the glass — not coating or surface treatment.
All stones are present and vibrant. No dark or “dead” stones observed. The gold tone finish remains in excellent vintage condition with beautiful warmth and minimal wear.
The riveted assembly visible on the reverse is characteristic of quality mid-century costume jewelry construction and supports period authenticity.
Measurements
Length: Approximately 17 inches
Closure: Fish hook clasp
Design: Graduated collar silhouette with centered drop marquise
Era
Mid-Century
Circa 1950s–1960s
The construction, stone cuts, riveted back, and hook clasp are consistent with quality mid-century rhinestone jewelry manufacturing.
Styling
This piece commands attention.
Striking against black silk, winter white, velvet, or eveningwear.
Equally compelling styled for holiday gatherings or displayed under blacklight for collector presentation.
It is bold, luminous, and unapologetically elegant.
Collector’s Note
True uranium-reactive rhinestone necklaces in this condition are increasingly difficult to source. Strong fluorescence, intact stonework, and preserved finish elevate this beyond standard rhinestone costume jewelry.
This piece bridges two collecting worlds — vintage rhinestone enthusiasts and uranium glass collectors.
A standout example for the serious collector.
