<span class="citation-0 recitation citation-end-0">Vaiduryam, also known as Cat's Eye, is a precious gemstone with a captivating chatoyancy effect. </span><span class="citation-1 recitation citation-end-1"> vaiduryam stone price vary significantly based on quality, clarity, color, and size.</span> Fine, flawless specimens with a distinct "cat's eye" ray command premium prices, often reaching thousands of dollars. Smaller stones or those with slight inclusions are more affordable. Origin also plays a role. Consult a reputable gemologist for accurate valuations and certifications to ensure authenticity.