14k yellow gold 6mm wheel rondelle features diamonds and rests on a bracelet of 6mm faceted rondelle mystic rainbow quartz beads. Rondelle measures approximately 1/4" h x 1/8" w. All Sydney Evan beaded bracelets are strung on a stretch cord along with our 14k gold SE logo charm. Beads color and shape may vary slightly due to the nature of the precious and semi-precious stones.