Van Cleef & Arpels Colombian Emerald-Cut Emerald & Diamond Ring – Betteridge Colombian, Emerald-cut Emerald Ring in Platinum with Fancy-cut Diamond shoulders, the Emerald weighing two Diamonds weighing numbered signed Van Cleef & Arpels.
The History of the World Famous Cullinan Diamond. Beautiful loose diamonds and diamond engagement rings have captivated people for centuries! One of the most famous loose diamonds is the Cullinan Diamond.
An art deco red spinel and diamond ring, circa 1930 The rectangular step-cut red spinel within a four-claw mount, between shoulders set with baguette and single-cut diamonds, spinel approximately carats