Ratna-parīkṣā: Vajra (Diamond/Thunderbolt) — Origin, Types, Testing, Defects, Weights, and Royal Auspiciousness
यदि वज्रमपेतसर्वदोषं बिभृयात्तण्डुलविंशतिं गुरुत्वे / मणिशास्त्रविदो वदन्ति तस्य द्विगुणं रूपकलक्षमग्रमूल्यम्
yadi vajramapetasarvadoṣaṃ bibhṛyāttaṇḍulaviṃśatiṃ gurutve / maṇiśāstravido vadanti tasya dviguṇaṃ rūpakalakṣamagramūlyam
Si un diamante impecable—libre de toda imperfección—pesara veinte granos de arroz, los conocedores de la ciencia de las gemas declaran que su precio supremo es el doble: dos lakhs de rūpakas.
Lord Vishnu (in instruction to Garuda/Vinata-putra, within a descriptive section on gem valuation)
Concept: Śāstra-based standards (pramāṇa) govern value; defectlessness and correct weight determine rightful price.
Vedantic Theme: Respect for pramāṇa (authoritative means of knowledge) in worldly dealings; order (ṛta-like regularity) in valuation.
Application: Use standardized measures and expert verification; prioritize quality (freedom from defects) before price; avoid fraud in trade.
Primary Rasa: shanta
Secondary Rasa: adbhuta
Related Themes: Garuda Purana 1.68 (ratna-parīkṣā: doṣa, guṇa, māna, mūlya)
This verse preserves a traditional maṇi-śāstra standard: a flawless diamond of a specified weight is assigned a premium monetary value, showing how the Purana also records practical knowledge like gem appraisal.
It does not address the soul’s journey or afterlife themes; it belongs to a chapter focused on gemological measurement and pricing.
Use the verse as a historical reference for how quality (freedom from defects) and standardized weight measures determined value—an early framework analogous to modern grading and pricing.