Heart with Lab Outline Diamond and Gold BallsWhy we love them A timeless heart with luminous contrast. The diamond outline frames the soft glow of mother of pearl or the vibrant hue of turquoise, creating a piece that feels both romantic and refined. This heart shaped gold charm features a delicate outline of round cut diamonds framing an inlay of luminous mother of pearl or vibrant turquoise. The contrast of textures and tones adds depth and elegance, making it a meaningful accent for necklaces.