3.41 Ct. Blue Sapphire from Ceylon (Sri Lanka)

This 3.41 carat cushion shape blue sapphire presents a refined combination of size, proportion, and visual character, measured at 10.10 by 7.56 by 5.51 millimeters, and cut as a mixed brilliant to balance scintillation and depth. The stone is transparent, with an evaluated clarity of very, very slightly included at eye level, meaning that the inclusions are minimal and do not detract from the gem when viewed without magnification. The color reads as an intense, pure blue, offering strong saturation and even tone across the table, and the excellent polish amplifies surface reflection and facet contrast so the stone exhibits lively sparkle and a pleasing interplay of light. This sapphire has been heat treated, a widely accepted enhancement that refines color while maintaining long term stability, and its origin is Ceylon, Sri Lanka, a locale noted for producing vivid, velvety blue sapphires with a distinctive, classic appeal.

For an engagement setting, this sapphire is exceptionally well suited, combining an impressive face up presence with the durability required for daily wear. Sapphire ranks nine on the Mohs scale, providing excellent resistance to scratches and abrasion while retaining a strong polish and facet definition over time, and the cushion outline offers a timeless, romantic silhouette that complements a range of mounting styles. At 3.41 carats and with the given dimensions, the stone will read as a bold, elegant center that remains wearable, proportioning well on most hands without overpowering finer settings. The mixed brilliant cut enhances both scintillation and depth, creating flashes of light that animate the stone through movement, and the eye level clarity ensures that the color and brilliance are appreciated fully, without the need for microscopic inspection.

Considerations for mounting and styling can emphasize the sapphire without obscuring its natural attributes, and the stone adapts equally well to solitary designs that showcase the cushion table, to delicate halos that enhance perceived size and light return, and to more substantial three stone or vintage inspired arrangements that play to the gem s pavilion depth. Metal choice will influence perceived tone, with white metals accentuating the sapphire s cooler aspects, yellow gold providing a warm contrast that deepens the blue, and rose gold offering a modern, romantic complement. The gem s proportions and excellent polish make it straightforward to bezel or prong set, and careful attention to prong placement will preserve brilliance while securing the pavilion depth that contributes to the gem s visual richness.

As a source, The Natural Sapphire Company provides provenance, detailed documentation, and guidance on setting and care, supporting informed choices for an engagement piece that will be cherished daily. Ceylon sapphires are prized for their classic, often vibrant blues, and the heat treatment applied to this gem is a conventional and stable enhancement accepted throughout the trade, intended to reveal the gem s optimal color. Routine care is simple, with warm water, mild soap, and a soft brush suitable for regular cleaning, and professional inspection recommended periodically to confirm that settings remain secure. Taken together, the substantial carat weight, intense color, excellent polish, and eye level clarity of this cushion blue sapphire make it an ideal candidate for an engagement ring that balances presence, longevity, and enduring style, offered through The Natural Sapphire Company with full information to support a confident purchase.