As a brand, IDO diamond ring can be recycled by contacting local jewelry stores, goldsmiths or professional jewelry trading platforms. These institutions will evaluate their IDO diamond rings and provide corresponding recycling quotations. The factors that affect the recovery price of IDO diamond ring include diamond weight, color, clarity and cut, and the brand also affects the recovery price to some extent. When choosing a suitable institution, we should ensure the credibility and legitimacy, and understand the relevant transaction process, as well as the relevant procedures, fees and terms.