Capture a High-resolution Image of an Antique Brass Teapot

Capture a high-resolution image of an antique brass teapot featuring a polished surface and adorned with elaborate engraved floral designs, including an intricately designed handle and spout. Arrange the teapot amidst an assortment of vibrant gemstones, such as radiant amethyst clusters, smooth turquoise stones, and small golden accents. Place the teapot on a luxurious, deep green velvet fabric, illuminated by soft ambient lighting that emphasizes the intricate craftsmanship and contrasts the textures in a sophisticated setup.