Diamond & Ruby Cluster Stud Earrings in 14k Yellow GoldElegant cluster earrings that sparkle these modern diamond and ruby cluster stud earrings feature . 32 carats of Round Brilliant cut diamonds and red rubies in 14 karat yellow gold. At the center, two (2) . 09 carat red ruby gemstones decorate the centers of the studs. Sixteen (16) near colorless accent diamonds halo the rubies. The studs feature impressive diamond clarity and a depth of color from the center rubies. The rubies have a dark burgundy