A pair of Vintage Gold-Tone Mid-Century Cufflinks featuring vibrant, multifaceted Rivoli Rhinestone Crystals at the center.  
Design Details: - Style: Mid-Century Modern geometric design, typically originating from the late 1960s to 1970s. - Metal Tone: Textured bright gold-plated or gold-tone hardware featuring an etched "X" pattern radiating from the center. - Center Stone: Pointed cone-cut Rivoli crystals with a specialty colorful coating. - Color Effect: Known as a "Volcano", "Heliotrope", or "Vitrail" effect, which causes the stone to shift beautifully between deep purples, blues, reds, and golds when capturing the light