1 thought on “I picked up a ring with AU.750 and DO.070CT engraved on it. What does this mean?”
Benjamin
AU750 refers to alloy containing 75%gold and 25%of other metals, commonly known as 18K gold. Do070CT: Diamond size is 0.070CT (7 points), congratulations, your luck is so good, this is a 7 -point diamond ring with 18K gold inlaid
AU750 refers to alloy containing 75%gold and 25%of other metals, commonly known as 18K gold. Do070CT: Diamond size is 0.070CT (7 points), congratulations, your luck is so good, this is a 7 -point diamond ring with 18K gold inlaid