4.65 carats Sea Blue Aquamarine Stone Oval Cut Natural Nigerien GemstoneThe 4. 65 carat sea blue aquamarine stone, expertly crafted into an elegant oval cut, is a stunning example of natural beauty sourced from the rich gemstone mines of Nigeria. This magnificent gem boasts a serene, sea blue hue, reminiscent of tranquil ocean waters, which is highly prized for its clarity and brilliance. Its substantial carat weight and meticulous cut enhance the stone's ability to catch and reflect light, creating a mesmerizing play of