3.25 Ct. Blue Sapphire from Ceylon (Sri Lanka)

This transparent 3.25 carat cushion blue sapphire presents precise dimensions of 8.63 x 8.18 x 5.00 mm, and it displays a carefully executed mixed brilliant cut, combining a brilliant style crown with a modified step pavilion to optimize face up brilliance and depth of color. The cutting strategy concentrates pavilion angles and facet junctions to maximize light return for a gem of this thickness, and the excellent polish yields crisp facet planes that enhance sparkle without compromising the stone clarity. Clarity is graded as very slightly included at eye level, indicating minor natural inclusions that do not detract from overall transparency or light performance, and the gem reads as transparent under standard viewing. Color is assessed as vivid intensity, a deep saturated blue characteristic of fine Ceylon material, and the piece has been heat treated to stabilize and intensify hue, a customary and controlled enhancement for Sri Lankan sapphires. Origin is Ceylon, Sri Lanka, a provenance noted for producing lively, clean blues with a typically warmer secondary tone, and this sapphire reflects that provenance in both chroma and tonal balance.

Rarity of this sapphire is evident in two intersecting dimensions, size and color, which together set it apart from the majority of comparable stones. At 3.25 carats cushion shape, with strong vivid saturation, this stone is uncommon among Ceylon sapphires where larger sizes frequently show lighter tones or more pronounced inclusions, and intense, evenly distributed blue in this weight class is rare on the market. The combination of a well proportioned mixed brilliant faceting scheme, very slightly included clarity, and vivid color intensity produces a visually impactful face up appearance that remains robust under different lighting, a trait highly sought by collectors and connoisseurs. For practical mounting considerations, an open prong or low bezel design will preserve maximum light entry and showcase the deep blue while the excellent polish and facet symmetry will contribute consistent scintillation. This gemstone represents a rare and technical example of quality Ceylon sapphire, and is offered through The Natural Sapphire Company with full disclosure of treatment and origin.