4.18 Ct. Blue Sapphire from Ceylon (Sri Lanka)

As a specialist at The Natural Sapphire Company, I am pleased to present a rare, transparent 4.18 carat cushion shape blue sapphire that embodies both classic elegance and singular presence, a stone chosen for collectors and connoisseurs who value exclusivity. Measuring 9.09 by 8.91 by 5.16 mm, this gem is cut as a mixed brilliant to maximize light return and internal fire, and it is finished with an excellent polish that gives each facet a mirror like clarity. Graded as very slightly included at eye level, the clarity allows the vivid color intensity to sing, producing deep, velvety blues with subtle flashes of cornflower and royal tones when the light moves. Originating from Ceylon Sri Lanka, an historic and celebrated source for some of the world s finest sapphires, and enhanced by careful heat treatment to stabilize and enrich its natural hue, this cushion sapphire is a singular example of nature refined by expert hands, and only a few stones of this size and quality become available each season.

This sapphire s natural beauty is designed to captivate for a lifetime and beyond, its vividity preserved by the inherent durability of corundum and the thoughtful enhancement it has undergone, which is an industry standard for ensuring long term color stability. Set in a bespoke design, whether as a solitaire ring or a refined pendant, this gem will command attention without haste, aging gracefully as it acquires the personal history of its wearer. Ownership of a gem from The Natural Sapphire Company is an invitation to join an exclusive circle of collectors who appreciate provenance, meticulous craftsmanship, and timeless allure, and we offer personalized guidance to design a setting that enhances the stone s character while protecting it for future generations. For those seeking a signature piece that will continue to enthrall over the years, this 4.18 carat Ceylon cushion sapphire is a rare opportunity to claim a living jewel that promises enduring beauty and a distinguished legacy.