2.53 Ct. Blue Cabochon Sapphire from Ceylon (Sri Lanka)

Presenting a rare and elegant blue sapphire from The Natural Sapphire Company, a semi translucent cabochon weighing 2.53 carat, measuring 8.19 by 6.14 by 4.45 millimeters, cut into a graceful oval shape that highlights the stone's natural depth and character. This gem displays a vivid blue color intensity that catches the eye without overpowering the senses, a richness that speaks to its Ceylon origin, from the storied mines of Ceylon, Sri Lanka. The cabochon cut emphasizes a soft, domed silhouette and a gentle play of light across the surface, creating a luminous, velvety appearance that is both classic and contemporary. At first glance the stone presents a beautiful balance between saturation and transparency, allowing inner glow to emerge while preserving that mysterious, deep blue that collectors and designers prize.

The clarity of this sapphire is graded as eye clean at typical inspection distance, meaning that under normal viewing conditions no inclusions are noticeable to the unaided eye, a highly desirable attribute for a cabochon that relies on surface luster and internal character. An excellent polish gives the dome a mirror like finish, enhancing light return and tactile smoothness, which makes this sapphire especially appealing for high contact jewelry such as rings and bracelets or for pieces where the stone will be worn close to the skin like pendants and charms. The semi translucent nature of the stone lends it a certain soft glow, an inner depth that shifts subtly as the light changes, which is a hallmark of fine Ceylon sapphires. The oval cabochon shape is classic and versatile, fitting securely into bezel and prong settings and providing an elegant focal point for both modern and vintage inspired designs.

This sapphire has been heat treated, a traditional and widely accepted enhancement that improves clarity and color without compromising the integrity of the stone, and is performed under controlled conditions to stabilize and enhance its natural beauty. Heat treatment in sapphires from Ceylon is common and understood throughout the trade, and when done correctly the results are permanent and durable, suitable for daily wear. Sapphires rank nine on the Mohs scale of hardness, second only to diamond for everyday jewelry, which means this gem will retain its polish and resist scratches during ordinary use, though care should always be taken to avoid hard knocks and harsh chemicals. For cleaning, a gentle warm soapy water bath and a soft brush will keep the sapphire looking its best, and periodic professional inspections will ensure the setting remains secure and the stone maintains its brilliant presence.

At The Natural Sapphire Company we pride ourselves on sourcing gemstones with documented origin and transparent treatment disclosure, and this Ceylon cabochon is presented with the same attention to provenance and honesty that our clients expect. Whether you are an experienced collector seeking a museum quality specimen or a designer planning a bespoke engagement ring or statement necklace, this vivid blue, eye clean, cabochon sapphire offers a timeless elegance paired with practical durability. Our team can assist with setting recommendations, metal choices, and custom design ideas to showcase the stone to its fullest advantage, and we provide detailed information about the gem, including origin and treatment, so you can purchase with confidence. If you would like further photographs, viewing under different lighting, or a personalized design consultation, The Natural Sapphire Company is ready to guide you through every step, ensuring this beautiful Ceylon sapphire becomes a treasured centerpiece in your collection.