A true masterpiece of timeless elegance. Featuring a meticulously crafted 3.6mm shank and an eye-catching head size of 10.75mm, this ring is designed to adorn a size 9.75 finger with effortless style. At its heart lies a mesmerizing square-cut onyx, measuring 8x8mm, exuding an aura of mystery and allure. Accentuating its exquisite beauty are four round brilliant-cut black diamonds, each weighing 0.015 carats, adding a touch of glamour and refinement.  Shank size: 3.6mm Head size: 10.75mm Ring si Classic Black Rings For Anniversary, Classic Black Jewelry With Center Stone, Classic Black Sapphire Promise Ring, Classic Black Rings With Prong Setting, Timeless Black Jewelry With Center Stone, Classic Black Sapphire Ring With Prong Setting, Formal Black Round Cut Rings, Formal Black Diamond Ring With Prong Setting, Formal Black Sapphire Ring With Center Stone