This ring is made with APM Rose Alloy and 18k gold plated. It is microset with white cubic zirconia. The APM Rose Alloy is made of 95% recycled material. It is anti-tarnishing and anti-allergic. 2-year worldwide warranty Material: APM Rose Alloy made of 95% recycled material and 18k gold plated, white cubic zirconia, anti-tarnishing and anti-allergic All our products are handcrafted and microset by hand in our ateliers Color: Rose gold Size: Choose your size from 48 to 60