In literary descriptions, "sparkling sapphire" is frequently employed as a vivid color to evoke a sense of luminous, almost otherworldly clarity in natural scenes. For instance, it is used to depict bodies of water with a radiant, translucent quality—as seen in a yacht gliding through “smooth sparkling sapphire waters” [1] and in the imagery of a great lake likened to a “great sparkling sapphire” [2]. The color also enhances the portrayal of the sea, described as a “sparkling sapphire sea” [3], and is evocatively applied to the Mediterranean, suggesting both depth and brilliance in its hue [4, 5]. In these cases, the term transcends mere description, imbuing the scenes with an almost magical sparkle that emphasizes beauty and intensity.