18K WHITE AND YELLOW GOLD RING WITH A 5CT BLACK DIAMOND IN THE CENTER.

The Universe Queen Series, crafted from 18-karat white and yellow gold, features a 5-ct internationally certified black diamond in the center, flanked by engraved F-grade white diamonds ranging from 0.30 to 1 ct. Only 33 pieces will be produced worldwide. The retail price is €1,875,000.