In the sacred narration of the Garuḍa Purāṇa, the nature and origin of precious gems are revealed with great care and reverence. Among these, the kuruvinda gems, radiant and prized, are said to be born in the waters of the Ravana Ganga river. Their colors reflect the regions from which they emerge, whether in the famed Mandhra land or elsewhere, each locale imparting its own unique hue to the stone. Similarly, those kuruvindas that arise from crystal are found in the land known as Tumburu, each bearing the distinctive mark of its birthplace. The qualities that distinguish a fine gem are clear: an excess of vibrant color, pleasing heaviness, smoothness to the touch, and perfect clarity. Yet, not all are so flawless. Some bear cracks, holes, or are marred by dirt; others lack luster, feel rough, or are discolored. When a gem’s natural brilliance is diminished by such defects, even if it retains some beauty, it is but a pale imitation of the five true types. The regions of Kalasha, Purodbhava, Simhala, Tumburu, and Muktapani are also renowned for producing these stones. The gem from Kalasha is so named for the presence of a husk; the Tumburu variety is recognized by its coppery hue. Śrīpūrṇaka, on the other hand, is known for its lack of brilliance, with its distinction lying only in the mark of its type. Gems that appear smeared with oil or have been excessively handled lose their luster over time. When one acquires such a jewel, it is proper to examine its qualities carefully, discerning its true nature by both weight and merit, even if it is a treasure drawn from the ocean’s depths. If doubt remains, the gem is not to be discarded; rather, it should be tested upon a touchstone. Whether it is a diamond or a kuruvinda, this method reveals its true character. All gems of the same kind share the same color, never differing in type. A jewel lacking in quality should not be worn, regardless of its noble origin; only those endowed with virtues are to be cherished. Just as a single outcaste can, by mingling among the twice-born, bring harm even to many without effort, so too can a flawed gem bring harm amidst the good. Yet, even among rivals or in careless hands, the truly virtuous remain untouched by affliction. The worth of a diamond is measured by its weight in grains of rice, and a gem that shines with brilliant color is always praised. Thus concludes the seventieth chapter, the ‘Examination of the Padmaraga Gem,’ within the first section of the glorious Garuḍa Mahāpurāṇa. The account then turns to a wondrous event. The lord of serpents took the bile of the mighty lord of the Dānavas. Shining with the radiance of the jewel upon his own head, he soared into the sky and descended into the ocean. With the sweep of his wings, it was as if he gathered together heaven and earth. Suddenly, at the foot of a Turushka tree that had been anointed by Surasā, the serpent lord released the bile. As soon as it fell, he passed through the abode of Varāla and approached the presence of Ramā. Even as the bile was still falling, Garuḍa, the mighty bird, seized a portion of it. There, amidst the grass, moss, and marsh plants—where sharp-beaked birds dwell, where silk-cotton flowers bloom, and fireflies flicker—the bile of the Dānava lord, struck by the serpent’s arm, came to rest. From that very place, the emerald arises. Yet whatever springs forth there cannot be cured by any mantras or medicines. Still, there is another form found there, one that is free from faults: intensely green, soft, radiant, and with a delicate, fibrous appearance. This gem is well-shaped, even in color, and dignified in its bearing. When the green hue is set aside, its inner brilliance remains concealed, yet it brings exceptional delight to the mind of any who behold it. Its color is exceedingly splendid, its interior adorned with clear rays. It shines with vivid color and luster, dense in form. However, some among them may appear spotted, hard, impure, rough, and with a texture like stone. Thus, the sacred Purāṇa lovingly recounts the origins, qualities, and subtle distinctions of these most precious gems, reminding all seekers to discern true worth, for only the virtuous shine with enduring brilliance.