Elegant 18K Yellow Gold Ruby Square Cluster & Diamond RingThis sophisticated 18K yellow gold ring features a unique square cluster of rubies, intricately set in an invisible princess cut pattern that creates the illusion of one larger, seamless gemstone. The rubies, totaling approximately 0. 22 carats, radiate a deep, velvety red hue framed by a graceful ribbon of gold. Accenting the design, brilliant round diamonds (approx. 0. 14 carats total) trace along the intertwining gold ribbon, adding a soft sparkle