Comes with a coa = certificate of authenticity from over 10 years ago showing a value of $710.00 please look at the measurments listed below as closeup photo's make the items appear larger then they are gorgeous estate 9k 9kt 9ct karat yellow gold sixteen (16) genuine natural real round cut diamond gemstones ornate multiple rows of diamond clusters channel melee circle floating diamond style floral flower art deco victorian starburst ballerina halo cocktail designer style band ring this is a bea Diamond Heart Ring, Circle Ring, Matching Rings, Certificate Of Authenticity, Art Deco Ring, Diamond Fashion, Designer Style, Love Ring, Floral Flower