Alexandrite - June birthstone (It looks pink/red under the warm light) Gemstone can be replaced with other birthstone. Main ring: Sterling Silver, 10k/14k/18k gold, Platinum 8x6mm Pear Cut VS Lab Created Alexandrite, weight about 1.2ctw 0.1ct SI-H natural conflict free diamonds Prongs set Wedding band: Sterling Silver, 10k/14k/18k gold, Platinum 0.15ctw SI-H natural conflict free diamonds Band width approx 1.3-1.5mm (bottom)