Estate vintage Size 5 14kt solid white gold Marked 14k & CID DESIGNER CLYDE DUNEIER. HIGHER END BRAND! 3.62g Excellent condition! Center stone is a @7.7mm square checkered cut genuine African amethyst. Two outer @5.5x3.5mm oval cut genuine African amethysts African amethysts display deep purple/blues and change to a lighter more general purple in regular lighting, in incandescent they are a magenta purple. Trichroic is the term to describe the stones ability to change color with different lighting. They are very eye clean, loop clean as well at 10x mag with minimal inclusions at 30x mag. Photos are zoomed in for you to see fine detail Butterfly open filigree ornate detail along the shank. Domed band. Filigree in the gallery. Decorative prong set. Setting is 18mm across and sits 7mm tall from base Base of band is 1.5x.8mm wide &thick respectively