18K YELLOW WHITE GOLD DOUBLE SPIRAL DIAMOND NECKLACE

This "Calm of Life" necklace, set in 18-karat yellow/white gold, features small, double-helix diamonds on the sides and a 3.5 ct internationally certified, cushion-cut diamond in the center, all crafted with intricate engraving. Only 150 pieces will be produced worldwide. The retail price is €1,750,000.