These ruby and diamond three-stone stud earrings bring a pop of color and sparkle to your look. 10k yellow gold each earring features a pair of 5. 0 x 3. 0mm pear-shaped red rubies topped with a single diamond certified rubies; includes a gsi qr code and report# tag; scan the qr code or enter the report# online to view the certification details 1/10 ct. T. W. Of diamonds friction backs