0.67 Ct. Greenish Blue Sapphire from Madagascar

There is a quiet tide of color in this greenish blue oval sapphire, a small ocean captured and polished to sing with light, and when you hold it close you feel the hush of a secret coastline. This gem, offered by The Natural Sapphire Company, carries an intimate presence, a 0.67 carat heart shaped by masterful hands into an oval that seems to lengthen the gaze the way a shoreline lengthens a view. Transparent and true, with an intense color that shifts like a memory of sea glass and twilight, it invites the imagination to travel, to imagine vows exchanged beneath a sky reflected in its depth. The mixed brilliant cut breathes fire into the stone, scattering flecks of white and blue so that each tilt becomes a new poem, and the excellent polish grants a surface so smooth it reads like moonlight on water. This is a stone that whispers elegance, not in loud proclamations, but in the soft, insistent way a tide returns, again and again, to caress the shore.

Beyond the romance, there are measurements that make this sapphire especially generous for custom work, and they are the reason jewelers lean toward this shape when crafting pieces meant to be worn and loved daily. At 6.08 x 4.19 x 3.05 mm, the proportions are balanced, offering enough table to showcase the lively, intense color, and a pleasing depth that allows the pavilion to play with light without adding unnecessary bulk. The oval silhouette flatters, it elongates fingers and centers attention without dominating, it settles comfortably into a variety of settings, and its 0.67 carat weight is a perfect compromise between classic presence and everyday practicality. The clarity is described as very slightly included when viewed at eye level, which means inclusions are modest and characterful, not distracting, and they tell a story of origin and natural formation. The stone has been heat treated, a common enhancement that deepens the hue and stabilizes the beauty, and it comes to you from Madagascar, a place known for producing stones with mesmerizing tones and personality.

For custom jewelry, this sapphire is a dream to design around, the ideal focal point for a bespoke engagement ring, an intimate pendant, or a pair of elegant drop earrings that balance drama with refinement. Set as a solitaire, it becomes a declaration of quiet confidence, an intimate channel for vows and personal promises, the oval silhouette carrying the eye along a graceful arc. Paired with a delicate halo of diamonds, it is lifted and framed, the sparkle of surrounding stones amplifying the sapphire color into a glow that reads as both precious and personal. For an everyday piece, a low bezel setting will protect the 3.05 mm depth while keeping the profile wearable and sleek, and for a ring meant to be admired from all angles, a slightly higher crown will let the mixed brilliant cut flash with every movement. The dimensions allow designers at The Natural Sapphire Company to experiment freely, to play with metal choices from warm yellow gold that brings out the green in the tone, to cool platinum or white gold that emphasizes the blue, and to marry the sapphire with accent stones for contrast or harmony. The result is jewelry that feels inevitable, as though the piece was always waiting to be born around this single living stone.

When you choose this Madagascar sapphire through The Natural Sapphire Company, you are choosing a companion for moments that will become stories, an object that will hold light and memory, and a center around which a design can be woven with intention. Our craftsmen and designers delight in translating the 6.08 x 4.19 x 3.05 mm geometry, the mixed brilliant cut, and the intense, transparent color into settings that honor the stone and the wearer. We will advise on prong placement to protect the oval outline, on metal finishes that complement the greenish blue heart, and on setting heights that balance everyday comfort with show stopping brilliance. This sapphire asks for thoughtful framing rather than flashy distraction, it wants a design that echoes the gentleness of its color and the honesty of its surface, and we are here to facilitate every choice with the care of artisans who understand both the science and the poetry of gems. Allow this stone to be the beginning of a bespoke piece that will be worn close, whose light will mingle with laughter and tears of joy, and whose oval silhouette will remind you, every time you see it, of tides and twilight, of promises made and kept.