Authentic Patek Philippe Ellipse D' OR 18K White Gold Mens Ring

From the Patek Philippe Ellipse collection is this sleek solid 18K white gold ellipse D' Or men's ring. This handsome ring has a smooth gold finish and in the center is a blue stone that is protected by sapphire crystal. This is a bold ring that would be the perfect family heirloom.
The center piece measures 16.62mm from N-S and 14.57 from E-W.