elegant heart-d black diamond surrounded by brilliant gemstones on a sleek black background

black diamond gemstones luxury love art sleek design stunning eternal heartshaped elegance jewelry brilliance passion romance timeless wealth sophistication opulence fashion style contemporary modern glitter shine radiant expensive polished adornment beauty chic harmony precious crafts masterpiece opulent creation allure elegant heart-shaped surrounded brilliant background captivating encased shimmering set elegantly dark surface conveying contrast generated