1.53 Ct. Blue Sapphire from Ceylon (Sri Lanka)

This sapphire is a transparent cushion shaped gem weighing 1.53 carats, with dimensions of 6.41 x 6.36 x 3.96 mm. The pavilion and crown are fashioned with a mixed brilliant cut that balances large facet surfaces with precise brilliant facets to maximize both color and scintillation. Clarity is graded as very very slightly included when evaluated at eye level, and the stone displays an intense color intensity with a pure blue hue that is characteristic of quality material from Ceylon Sri Lanka. The polish has been graded as excellent, producing crisp facet junctions and a clean window into the stone that enhances its transparency and depth. The sapphire has been treated by heat, which is a stable and widely accepted enhancement that refines color and clarity while preserving the natural origin and crystal structure of the material.

Viewed in hand and under varied light sources, this sapphire exhibits a lively interplay between vivid body color and bright flashes of white sparkle due to the mixed brilliant cutting style. The cushion outline yields gently rounded corners and a balanced table proportion, which together allow the intense blue to distribute evenly across the surface without appearing patchy. The depth of 3.96 mm supports a strong face up presence for a 1.53 carat gem of these dimensions, and the combination of facet sizes creates appealing contrast between larger color revealing planes and smaller scintillating facets. In photography the gem presents a saturated cornflower to royal blue tone depending on direction of light, and in person it retains a vibrant presence while showing the subtle, natural inclusions that attest to its natural origin and authenticity.

For custom jewelry, the sapphire is exceptionally versatile and pairs well with a range of complementary gemstones and metals depending on the intended aesthetic. For a classic and timeless engagement ring, a halo of small round brilliant diamonds will emphasize the sapphire center, increasing perceived size and introducing crisp white contrast that makes the blue appear deeper. For a more architectural design, tapered baguette or trapezoid diamonds set on either side will add linear elegance and draw the eye along the finger, while small melee diamonds set in a pavé band will enhance overall sparkle. For color contrast, emerald or tsavorite garnet accents will introduce a vivid complementary green, creating a bold and regal palette. For a softer tonal arrangement, pairs of light blue aquamarine or cornflower blue spinel will harmonize with the sapphire, producing a layered blue scheme that reads as sophisticated and cohesive. Pairing with pink sapphires or padparadscha accents will create a warm and contemporary contrast, especially when combined with rose gold.

Metal choice and setting style will significantly influence how the sapphire reads on the hand. Platinum or 18 karat white gold will maintain a cool, high contrast look that highlights the gem color, and is recommended when emphasizing clarity and brightness. Yellow gold will introduce warm contrast that can make the blue read richer and more saturated, and rose gold will impart a modern vintage character that complements warm accent stones. A four or six prong head set with a low profile will protect the corners of the cushion while allowing maximum table exposure for optical performance. A bezel setting will offer increased security and a modern silhouette at the expense of some face up light. For side stones, consider matched pairs between 0.10 and 0.30 carats each for balance with the 1.53 carat center, and for a halo use melee sizes around 0.01 to 0.03 carats to create even visual weight. Finally, given the sapphire hardness and toughness, it is suitable for daily wear with standard care, and periodic professional cleaning and inspection will maintain its polish and setting security. For custom design inquiries and exact specification matching, The Natural Sapphire Company can assist with individualized design sketches, metal and accent stone sourcing, and setting recommendations to ensure the finished piece complements the inherent beauty and technical attributes of this Ceylon cushion sapphire.