From the French for 'a thousand grains', the tiny beads of a milgrain accent can add complexity and detail to a Lab Pink Sapphire design, as well as create a vintage or antique look. Sapphire is the birthstone of September, and pink sapphire is a very popular gemstone in jewelry today. The bright and happy color of a pink sapphire ring is both playful and trendy. Gem of hot summer nights and steamy red sunsets, ruby is the birthstone of July. Show the world the passions within you with a fiery ruby ring.