At 4-8mm, crystal glass hits the versatile sweet spot between accent stone and bold solitaire. These mid-range sizes allow crystal to graduate from supporting role to star attraction in rings, earrings, and pendants. Table diameters nearing 6mm project substantial presence on the finger or earlobe. Well-cut crystals in this size range reflect nearly as much light as diamond. For customizable luxury, 4-8mm crystal glass has everyday wearability and glamour.