1.40 Ct. Blue Sapphire from Ceylon (Sri Lanka)

From the warm, weathered soils of Ceylon, this transparent, certified blue sapphire began as a seed of color deep within ancient metamorphic rock, slowly taking form over millions of years. Miners in Sri Lanka have long guided these stones to the light, and this particular gem was chosen for its clear, honest tone and medium intense Ceylon blue that captures both daylight and candlelight with equal grace. At 1.40 carats, cut into an elegant emerald shape with dimensions of 7.58 x 4.68 x 3.91 mm, its mixed brilliant cut marries the sleek geometry of the emerald outline with the scintillating facets of a brilliant cut, creating flashes of light that dance through the pavilion and table. Evaluated as very slightly included at eye level, the stone retains exceptional transparency, and with no enhancements recorded, its color and clarity are wholly natural and certified, a testament to the provenance and integrity we uphold at The Natural Sapphire Company.

The journey from rough to refined was undertaken by experienced cutters who preserved as much weight and character as possible while maximizing brilliance and symmetry. The mixed brilliant faceting pattern adds lively sparkle to the long, refined lines of the emerald shape, while an excellent polish brings out the sapphire’s fresh, glasslike finish. Small, eye visible inclusions are part of the stone’s natural story, adding individuality without distracting from its serene, medium intense blue. This untreated Ceylon sapphire reflects the island’s storied gemological heritage, and its certified status gives you the confidence that what you see is the true stone, unchanged by heat or filling, ready to be set into a piece that carries history and honesty.

Durability is one of this sapphire’s most practical virtues, making it an ideal choice for daily wear in rings, pendants, or bracelets. With a hardness of nine on the Mohs scale and notable toughness, sapphire resists scratches and endures the routine stresses of everyday life far better than most gemstones, while the stable nature of an unenhanced stone ensures long term color retention. For the best daily performance, consider settings that protect the corners of the emerald cut, such as secure prongs or a smooth bezel, and maintain its brilliance with simple care, such as mild soap, warm water, and a soft brush. As always, our team at The Natural Sapphire Company is here to help you choose the perfect mounting to showcase this exquisite 1.40 carat Ceylon blue sapphire, so it may accompany you for years and generations to come.