The cost of a zirconia crown in India can vary depending on several factors such as the location of the dental clinic, the experience and qualifications of the dentist, the size and location of the crown, and the type of zirconia material used. On average, the cost of a single zirconia crown in India can range from INR 10,000 to INR 20,000 (approximately USD 135 to USD 270). However, if additional procedures such as tooth extraction or root canal treatment are required before crown placement, the total cost can go up accordingly. It's important to note that these are rough estimates and the actual cost can vary depending on several factors. It's recommended to consult with a qualified dentist or dental clinic to get a personalized treatment plan and cost estimate for your specific case.