1.69 Ct. Bluish Green Sapphire from Ceylon (Sri Lanka)

This is a beautifully transparent 1.69 carat bluish green sapphire, presented in a refined fancy shape, with precise dimensions of 7.86 x 6.56 x 4.33 mm, faceted with a mixed brilliant cut that combines step and brilliant faceting to maximize both color and sparkle, and heat treated to enhance tone and saturation, origin Ceylon Sri Lanka. The stone exhibits intense color intensity, an excellent polish, and an appealing balance between depth and light return that gives it both presence and versatility for fine jewelry. The mixed brilliant cut paired with careful facet alignment produces lively scintillation across the surface while retaining areas of concentrated color, a desirable characteristic for collectors and connoisseurs who appreciate a stone that displays both fire and a rich body of color. Because the sapphire is transparent and the polish is excellent, light passes through the pavilion and returns through the crown with clarity, making the bluish green hue read as intense in most lighting conditions, and the unusual fancy shape gives this stone a distinctive silhouette that sits attractively in rings, pendants, and bespoke settings.

Clarity is an important part of the gem s evaluation, and this sapphire is graded very very slightly included when evaluated at eye level, a level that indicates exceptional clarity for a natural sapphire of this color and weight, with only tiny internal features that do not detract from overall visual appeal. Inclusions in sapphires are not flaws in the cosmetic sense only, they are also unique identifiers that act like a gem s fingerprint, and this stone s internal characteristics will assist gemologists and advanced hobbyists in verifying natural origin and treatment history when examined under magnification. Typical inclusions found in fine Ceylon sapphires include fine silk threads, minute mineral crystals, healed feathers, and subtle growth zoning, and these features often rearrange light within the stone in ways that contribute to depth and character, rather than diminishing beauty. Because this sapphire is heat treated, microscopic examination may show altered silk and partially healed internal features, a well understood and market accepted enhancement that stabilizes and improves color while preserving the gem s structural integrity. For the educated buyer, the presence of fine, well dispersed inclusions confirms natural formation and provides a measure of provenance, while the very very slightly included grade ensures that the gem remains highly transparent and lively to the eye.

From a value perspective, several objective factors converge to make this sapphire attractive to discerning buyers, and The Natural Sapphire Company is proud to present it as an example of classic Ceylon material with contemporary appeal. Sri Lanka has a long standing reputation for producing sapphires with elegant tones and lively saturation, and this piece s bluish green color sits within a spectrum that is sought after for its uniqueness and wearable sophistication. The combined qualities of 1.69 carat weight, intense color, excellent polish, and a mixed brilliant faceting pattern deliver a balance of rarity and practicality, making the stone suitable for a central engagement gem or a signature cocktail ring, with the hardness of corundum providing durable wear for everyday life. Because heat treatment is disclosed, the stone is positioned transparently in the market, and educated buyers recognize heat treatment as a stable and widely accepted enhancement when clearly reported. If you would like further technical information, high resolution images, or assistance designing a custom setting that will showcase the sapphire s hexagonal inspired silhouette and bluish green glow, The Natural Sapphire Company can provide detailed mounting recommendations, certification options, and matching advice to ensure the gem s beauty and provenance are both honored in the finished piece.