18kt Yellow Gold Roberto Coin Tiare' Collar Necklace Containing 11.85 Carats Of Diamonds, 50.36 Carats Of Mother Of Pearl And 9.33 Carats Of Rubelites. The Necklace Is Approximately 16.5 Inches In Length.
Take a piece of non-stretchable string, ribbon, thread, or a thin strip of paper. Wrap it comfortably around your ring finger, close to the knuckle.