4.61 carats Greenish Blue Tourmaline Cushion Cut Natural Afghani GemstoneIn a breathtaking display of nature's artistry, a 4. 61 carat Greenish Blue Tourmaline takes center stage, showcasing a magnificent Fancy Cushion Cut that accentuates its inherent beauty. Hailing from the gem rich mines of Afghanistan, this natural gemstone boasts a captivating blend of green and blue hues that evoke the lush colors of a pristine tropical lagoon. The precision of the Fancy Cushion Cut enhances the gem's brilliance, allowing it to play