1.56 Ct. Color Change Sapphire from Ceylon (Sri Lanka)

This transparent 1.56 carat pear shape color change sapphire measures 8.08 x 5.97 x 4.60 mm, and it has been faceted to a mixed brilliant cut that combines a brilliant style crown with a modified step pavilion, to optimize both scintillation and color saturation. The cutter concentrated on precise facet junctions and consistent facet angles to produce crisp light return, and the excellent polish allows for strong contrast between luminous facets and the gem body. Clarity is evaluated as slightly included at eye level, with natural internal features that are typical of Ceylon material, these inclusions do not detract from the gem optics, instead they interact with light to create depth in the table and along the pavilion. The gem exhibits vivid color intensity, and its color change is evident as a transition from rich deep blue under fluorescent lighting to a bold violet or purple under incandescent light, a behavior that results from complex trace element chemistry and careful orientation of the rough during cutting, the cutter preserved sufficient depth and pavilion structure to avoid windowing and to maintain an even face up color across the pear silhouette.

Craftsmanship in this piece reflects a deliberate balance between weight retention and optical performance, the mixed brilliant design was selected to accentuate a strong color shift while preserving a pleasing pear silhouette, the girdle has been proportioned to facilitate secure setting without sacrificing light performance, and the pavilion facets have been tuned to the gem proportions to maximize return of the gem core color. This sapphire originates from Ceylon Sri Lanka, a provenance known for material that often displays lively tone and attractive pleochroic characteristics, the stone has been heat treated, a standard and stable enhancement used to improve color uniformity and clarity, the treatment is disclosed, and the visual result is a vivid saturated face up color that reads as bold and distinctly present in wearable jewelry. The excellent polish and careful facet alignment produce lively facet scintillation that complements the color change, allowing the gem to appear both brilliant and richly colored depending on ambient lighting, the pear shape further concentrates color toward the center, creating a focal point that reads as a concentrated expression of hue.

For clients seeking a gemstone as a symbol of personal power and distinction, this sapphire projects a commanding presence, the vivid color intensity and pronounced color change carry visual weight, and the pear silhouette conveys a sense of refinement and individuality, the deep blue to purple shift reads as both authoritative and enigmatic, making the stone suitable as a centerpiece for signet style rings, statement pendants, or bespoke cocktail rings. Design considerations include an open back or low profile setting to allow maximum interaction with light, while a three or six prong mounting with a protective tip at the point of the pear will safeguard the stone without obscuring optical performance, metal choice will influence perceived hue, white metals tend to emphasize the cooler blue states, while warm metals may enrich the purple tones under incandescent light, and thoughtful side stone selection can be used to frame the color change rather than compete with it. This sapphire responds well to custom lapidary trimming for exact fit into designer settings, and its dimensions accommodate both classic and contemporary designs.

The Natural Sapphire Company stands behind the sourcing and description of this gem, our specialists review cut proportions, clarity at eye level, and color behavior under multiple lighting types to ensure an accurate technical profile, we provide guidance on mounting and maintenance, and we can assist with bespoke design services and independent gemological documentation upon request. Heat treated sapphires such as this one are stable under normal wear and routine cleaning, however we recommend avoiding sudden thermal shock and exposure to harsh chemicals, ultrasonic cleaning can generally be used with care, and regular inspection of the setting will preserve the integrity of the pear point. For the buyer who values technical precision and a bold aesthetic, this 1.56 carat Ceylon pear shape color change sapphire offers a rare combination of vivid color intensity, refined faceting, and a color shift that functions as a visual statement of personal authority and distinction.