0.71 Ct. Greenish Blue Sapphire from Ceylon (Sri Lanka)

Long before a jeweler’s loupe revealed its brilliance, this greenish blue sapphire began its life deep within the ancient metamorphic terrains of Ceylon, the storied island now called Sri Lanka. Generations of rivers and heat forged corundum crystals in pockets where mineral-rich fluids cooled slowly, allowing color to concentrate and clarity to develop. Miners working these time-honored alluvial and hard-rock deposits learned to read the riverbeds and weathered rock, gently recovering rough stones that still carry the memory of their geological passage. This particular sapphire, unheated and entirely without enhancement, retained its natural character through that journey, a rare tribute to patience and the original forces of the earth. When The Natural Sapphire Company sourced it, we were already imagining how to honor that lineage through cutting and finishing that would reveal its inner fire without masking its true, natural hue.

The stone you see is an oval shape weighing 0.71 carat, with precise measurements of 6.81 by 4.44 by 2.77 millimeters, cut in a faceted mixed brilliant style to balance table brilliance and deep pavilion sparkle. The mixed brilliant cut brings a modern flash to an old-world color by marrying the scintillation of brilliant facets on the crown with a more angular, light-guiding pavilion. At eye level this sapphire is very slightly included, a clarity grade that speaks to its natural origin while remaining highly transparent and gem-quality. Its color intensity is described as intense, the greenish blue range shifting subtly with movement and light, creating moments where tropical lagoon green meets midnight blue. The excellent polish enhances those shifts, letting each facet play its role in dispersing light and revealing internal depth.

Transforming a rough Ceylon sapphire into this elegant oval required both respect for the stone’s natural growth and exacting skill. A cutter studies the crystal orientation, inclusion patterns, and color zoning before deciding the ideal outline and facet schema. For this gem the mixed brilliant approach was chosen to maximize face-up color and create a pleasing depth effect, while preserving as much weight as possible from the original rough. The result is a finely proportioned gem with a smooth girdle and well-defined facets that return light with lively contrast. Being untreated means the color is a direct expression of the gem’s chemistry and formation conditions in Sri Lanka, and that authenticity is something we at The Natural Sapphire Company value highly. For a client, that translates to a gem whose story is entirely natural, whose beauty is unaltered by laboratory processes, and whose personality will remain stable over a lifetime of wear.

Beyond its physical beauty, this greenish blue Ceylon sapphire carries a rich tapestry of cultural meaning and metaphysical associations that have followed sapphires through history. In Sri Lankan lore and across many cultures, blue and blue-green sapphires are tied to clarity of thought, protection, and calm. Healers and spiritual practitioners throughout time have worn such stones to encourage clear communication, to anchor intention, and to foster a serene mental presence. The greenish nuance adds an element often linked to renewal and balance, bridging heart-centered compassion with throat-centered expression. While these associations are spiritual and symbolic rather than medical, many gem lovers appreciate wearing an untreated sapphire as a talisman that supports mindful speech, steadiness of purpose, and a measured reflective spirit. For those drawn to chakra work, the blue component resonates with the throat center, encouraging truthful expression, while the green undertone can softly touch the energy of the heart, suggesting harmonious communication born from empathy.

As a piece ready to be set, this 0.71 carat oval sapphire adapts beautifully to a range of designs, from a delicate solitaire ring that lets the gem breathe, to a halo or three-stone setting that plays with complementary diamonds and metal colors. In platinum or white gold the cool tones will feel crisp and classic. Paired with warm metals like yellow or rose gold, the greenish blue becomes more inviting and luminous, its green aspect singing against the warmth of the metal. Beyond aesthetics, choosing an untreated Ceylon sapphire is also a commitment to provenance and story. At The Natural Sapphire Company we can provide documentation of origin and treatment status, and our artisans can advise on prong styles, bezel options, and setting choices that protect the stone’s girdle and highlight its natural face-up color. Caring for an untreated sapphire is straightforward—routine gentle cleaning and professional inspection of settings will maintain its polish and protect its life as a wearable treasure.

Owning this gemstone is more than adding color to a collection, it is accepting a small portion of geological time and human craft into your life. From the mineral-rich soils of Sri Lanka to the patient hands that selected and cut it, through the polish that made its facets sing, this sapphire represents continuity between earth and art. If you feel a pull toward clear communication, balanced expression, or simply the refined pleasure of an intense, natural color in a beautifully cut oval, this gem invites you to make it part of your next chapter. We at The Natural Sapphire Company would be honored to help you visualize this stone in a custom design or to provide additional images and mounting suggestions so that its story can continue on your hand, close to your days and your expressions.