background of large faceted green emeralds. gems for jewelry store banner. generative ai

emerald faceted green jadeite stone agate precious closeup facets tsavorite tourmaline chrysolite jade demantoid chrysoprase amethyst aventurine diamond zircon round jewelry crystal sapphirine black background natural semiprecious shop sapphire colorless advertising banner rectangular horizontal generative expensive translucent mineral opal opaque corundum leucosapphire glitters crystalline danburite fossil luxurious exquisite large emeralds gems for store emeralds banner ai