0.69 Ct. Blue Sapphire from Ceylon (Sri Lanka)

This cushion shaped blue sapphire from Ceylon is a rare combination of size, color purity, and natural provenance, and it stands out clearly when compared to many stones commonly offered on the market. At 0.69 carat with dimensions of 5.72 x 4.00 x 3.54 mm, this gem strikes a fine balance between presence and wearability. The mixed brilliant cut has been executed to give lively scintillation from the crown facets while preserving depth and saturation through the pavilion. The clarity grade is slightly included when evaluated at eye level, a characteristic that speaks to its natural origin and does not detract from its visual appeal. The color intensity is vivid, leaning toward that classic Ceylon blue that collectors seek, and the excellent polish means each facet catches light cleanly. Unlike many commercial sapphires that are heat treated to mask poor color or clarity, this stone is unenhanced, which immediately elevates its rarity and long term value. Compared to heated or lab grown alternatives, this sapphire offers genuine provenance, a richer story, and stronger collector demand.

When placed against other options on the market, the advantages of this Ceylon sapphire become even clearer. Many sellers promote large sizes but sacrifice color, cutting, or natural status, which leads to visually flat or overly dark stones. This 0.69 carat cushion combines a vivid hue with a disciplined cut and an excellent polish, producing a livelier surface fire and more attractive depth than similarly sized but poorly cut material. The slight inclusions visible at eye level are a natural hallmark that confirm authenticity, and they also serve to differentiate it from synthetics that can appear too perfect and too uniform. The mixed brilliant cut maximizes light return more effectively than a simple step cut or rough cabochon, which is particularly important in this weight class where every facet plays a role in perceived size and brilliance. In short, the combination of an unheated Ceylon origin, vivid color, and skilled cutting gives you a sapphire that behaves and photographs like a significantly more expensive stone, while keeping overall cost and wearability in an accessible range.

For custom design ideas, this sapphire adapts beautifully to a range of settings and complementary gemstones, and it offers many ways to express personal style. For a classic engagement look, set the cushion stone in a four or six prong platinum or 18 carat white gold solitaire to emphasize its vivid blue and allow maximum light to enter the pavilion. Surround it with a delicate halo of small brilliant cut diamonds to create an optical enlargement, or choose lab grown white sapphires for a budget conscious yet bright halo. For a more colorful and contemporary approach, flank the center with small round tsavorite garnets or green sapphires to achieve a lively contrast, or use soft pink sapphires for a romantic palette that brings out warmer tones in the blue. If vintage inspiration appeals, a bezel set or low profile setting with milgrain detailing will complement the cushion silhouette and protect the stone during daily wear. For earrings or a pendant, pair twin melee diamonds above and below the sapphire to create a graceful vertical line, or set the sapphire as the focal point in a three stone ring with tapered baguette diamonds for an elegant elongating effect. Because the stone is just under one carat, proportionate accents will enhance presence without overpowering the center, and the mixed brilliant facets will interact well with faceted companions to create cohesive sparkle.

At The Natural Sapphire Company we select and present sapphires with strict attention to origin, treatment history, cutting quality, and overall aesthetics, and this Ceylon cushion is a fine example of that approach. In a market where heat treated material and mass produced stock are common, this unenhanced, vividly colored sapphire represents superior long term value, both for everyday wear and for investment minded collectors. Our gem advisors can provide additional photos, magnified views, and independent reports when available, and we can help you visualize this gem in a custom design that meets your lifestyle and budget. If you want a ring that looks larger than its carat weight, or a pendant that catches the eye without being ostentatious, this sapphire offers an exceptional starting point. Contact The Natural Sapphire Company to discuss setting options, metal choices, and complementary stones, and let us guide you to a finished piece that showcases the natural beauty and rarity of this Ceylon blue sapphire.