This exceptional cocktail ring showcases a GIA and GRS-certified all-natural Siam (Thai) ruby, weighing approximately 5.50 carats, cushion-cut with a vivid purplish-red hue, and no heat treatment; a rare and coveted natural gemstone. The ruby is prong-set in 18K yellow gold and accented by a floral-inspired arrangement of 4 marquise and 30 round brilliant diamonds (approx. 1.50 carats, G-H color, VS clarity) in an 18K white gold setting. The ring measures 17mm wide and 8mm high, weighs 9.5 grams, and is a size 7. A striking blend of color, rarity, and elegance, this ring is accompanied by GIA Report #5231536565 and GRS Report #GRS2015112167.