ocean-inspired necklace 3d model

Design a breathtaking ocean-inspired luxury statement necklace that is extremely grand and heavy, inspired by the beauty of the deep sea. The necklace should feature flowing wave-like shapes made of sparkling white diamonds, with colorful gemstones such as blue sapphires, aquamarines, emeralds, pearls, and opals representing ocean colors. Include artistic sea elements like elegant seahorses, coral branches, seashells, starfish, and flowing wave patterns crafted in diamonds and gemstones. The centerpiece should be a large glowing blue gemstone surrounded by diamonds, resembling the heart of the ocean. The design should look luxurious, dramatic, and high-fashion like a royal ocean queen’s jewelry. Display the necklace on a dark ocean-blue velvet background with soft glowing lighting that makes the gemstones shimmer like underwater light. Ultra-detailed, hyper-realistic, luxury jewelry photography, cinematic lighting, 8K resolution."