Indranīla (Blue Sapphire): Source-Myth, Grades, Tests, Substitutes, and Price
गुरुभावकठिनभावावेतेषां नित्यमेव विज्ञेयौ / काचाद्यथावदुत्तरविवर्धमानौ विशेषेण
gurubhāvakaṭhinabhāvāveteṣāṃ nityameva vijñeyau / kācādyathāvaduttaravivardhamānau viśeṣeṇa
ความหนักและความแข็งของสิ่งเหล่านี้พึงรู้ไว้เสมอ; ดุจแก้วและสิ่งคล้ายกัน คุณลักษณะนั้นยิ่งเพิ่มขึ้นเป็นลำดับอย่างจำเพาะ।
Lord Vishnu (speaking to Garuda/Vinatā-putra)
Concept: Knowledge through lakṣaṇa (defining characteristics): guru-bhāva (heaviness) and kaṭhina-bhāva (hardness) as diagnostic markers.
Vedantic Theme: Pramāṇa and viveka: reliable knowledge arises from tested characteristics, not assumption.
Application: Use standardized tests (weight comparison, scratch/hardness checks) and graded classification when evaluating gems.
Primary Rasa: shanta
Secondary Rasa: adbhuta
Type: gem-testing workshop/scholarly hall (implied)
Related Themes: Garuda Purana 1.72: sequential gem-identification criteria (contextual continuity)
This verse emphasizes that certain states or tendencies do not remain static; they intensify step-by-step, so early correction through dharma and restraint is crucial.
By describing increasing heaviness and hardness, it implies karmic impressions can become more binding over time, making spiritual progress and post-death outcomes more difficult unless addressed.
Treat harmful habits and unethical actions as progressively strengthening patterns—interrupt them early through self-discipline, repentance, and consistent dharmic conduct.