Cost depends upon materials used,types of implants,prosthesis etc

Cost of implant varies from doc to doc . It depends on several factors like expertise of the doc , type of the implant , type of prosthesis , overall quality of treatment . You may fine several docs doing same company implants at  diff prices .. in the end I would like to add that don't go for the cheapest doc ...if somebody is charging you more , than definitely he will give u a better quality work which will last much longer without any complication .

For Cowelmedi(Korean) implant its 15k per implant And Nobel Biocare active its 25k per implant

Dental implants have a wide array depending on the quality and durability. We do Nobel Biocare implants who the pioneers in the field. Our charges range from 50-65 k an implant. If multiple implants the cost is lesser.

It depends to ur budget how much u have kept for ur treatment coz variety implants available in kitty z numerous but in my opinion Straumann Roxolid SLActive and Nobel Active are the best implants available in market which goes higher price tag.