A Stunning Male Wizard's Yellow Diamond Necklace with Magical Runes

A heart-shaped, brilliant-cut yellow diamond necklace for a male character. The yellow diamond is internally flawless and weighs 45.52 carats (9.104 grams), the same size as the Hope Diamond. The gem is mounted in a platinum setting with delicate scrollwork and protective magical runes engraved into the metal. The chain is platinum, elegant but masculine, set with small white diamonds along its length. The necklace rests on the chest of a young male wizard wearing formal black robes, in a dimly lit, magical environment. The gemstone glows warmly, reflecting gold light. Style: ultra-detailed, fantasy realism, cinematic lighting