1.53 Ct. Blue Sapphire from Ceylon (Sri Lanka)

This transparent 1.53 carat oval blue sapphire from Ceylon, Sri Lanka, combines precise dimensions and refined cutting to present a gemstone of notable presence and integrity. The stone measures 6.80 by 5.79 by 4.91 mm, the cutting style is faceted with a mixed brilliant cut, and the overall finish exhibits excellent polish. Color is intense, with a vivid blue saturation that remains consistent across the table and crown facets, and clarity is graded slightly included when evaluated at eye level, reflecting natural internal features that do not materially detract from the gems visual performance. There has been no enhancement, making this an unheated, natural sapphire, and its origin from Ceylon contributes to its desirability among collectors who value provenance and untreated material.

As a considered addition to a high end gemstone collection, this sapphire offers a balanced combination of weight, color intensity, and optical return, suitable for presentation as an individual cabinet gem or as the focal point for a bespoke jewelry commission. The mixed brilliant cut was executed to maximize face up brilliance and color distribution, while the excellent polish enhances luster and facet crispness, attributes that are particularly important for stones intended for close examination or photographing. The slightly included clarity grade serves as an indicator of natural formation, offering both authenticity and character without compromising the stones ability to exhibit lively scintillation. For collectors who prioritize untreated stones with clear provenance, this sapphire from Ceylon, Sri Lanka, represents a well documented example of such material, and additional documentation can be provided on request. The Natural Sapphire Company presents this gem as a refined selection for those assembling a curated, museum quality collection, or for clients seeking a centerpiece stone for custom high jewelry, with specifications that permit confident design and valuation decisions.