1.89 Ct. Blue Sapphire from Ceylon (Sri Lanka)

This 1.89 carat Ceylon blue sapphire from The Natural Sapphire Company is presented in an elegant oval outline, measures 7.52 by 5.73 by 4.99 millimeters, and exhibits transparent clarity with a very slightly included grade evaluated at eye level. The stone has been fashioned as a mixed brilliant cut, combining a precision brilliant style crown with a carefully faceted pavilion to balance scintillation and color saturation. The cutting proportions and an excellent polish produce crisp facet junctions and controlled light return, allowing the medium intense blue hue to read evenly across the table while maintaining liveliness from movement. No enhancement has been applied, so the natural zoning and color distribution reflect the original Ceylon material, and the surface finish confirms consistent lapidary technique with tight symmetry and clean girdle execution.

As an engagement option this sapphire is technically compelling and practically resilient, with a hardness of nine on the Mohs scale that is ideally suited to daily wear when set responsibly. The oval shape offers a flattering finger spread and efficient face up size relative to weight, while the mixed brilliant faceting accentuates both depth of color and sparkling performance in mixed lighting conditions. The very slightly included clarity means inclusions are minimal at typical viewing distances, preserving the gemological integrity and allowing for confident setting choices such as a protective bezel or a classic four prong mounting in platinum or eighteen karat gold. The lack of heat or other enhancements enhances provenance value and long term stability, attributes that informed buyers value when commissioning an engagement ring intended as an heirloom.

The Natural Sapphire Company provenance further supports a considered purchase, we source and document Ceylon material with attention to origin, cutting standards, and finish. For couples seeking a sapphire that balances technical precision, authentic origin, and day to day durability, this 1.89 carat oval presents a refined option, ready to be matched with a setting that secures the girdle, complements the medium intense color, and showcases the excellent polish and facet architecture for an engagement ring that performs beautifully and endures through generations.