1.00 Ct. Blue Sapphire from Ceylon (Sri Lanka)

One beautiful transparent 1.00 carat blue sapphire is presented in an elongated emerald cut, measuring 7.46 x 4.02 x 3.03 mm. The gem displays an intense color intensity that reads as a vivid, saturated blue across the table and step facets. Clarity has been graded as very slightly included, evaluated at eye level, with inclusions that are minor and do not detract from the overall presence or light return of the stone. The pavilion and crown have been executed with precision, and the piece has an excellent polish that contributes to crisp facet junctions and a clean, refined surface appearance. The sapphire has been heat treated, which is disclosed as the enhancement performed to optimize color and clarity, and its origin is Ceylon, Sri Lanka, a source renowned for producing sapphires with lively saturation and a pleasing brightness. The Natural Sapphire Company presents this sapphire with full specification so that both gem professionals and discerning customers can assess its qualities with confidence.

The emerald cut shape is a classical choice that emphasizes color and clarity through broad step facets and a linear profile. In this sapphire the facet arrangement accentuates color zoning and yields a controlled play of light that is elegant rather than flashy, allowing the intense blue to read consistently from most viewing angles. The transparency and excellent polish work together to produce a clean table view and steady depth of color, while the very slightly included clarity grade indicates natural characteristics that are visible only upon careful inspection and that confirm the gems natural origin. Heat treatment is the industry standard for sapphires and in this case has been applied to enhance the stone without compromising its structural integrity. The provenance from Ceylon, Sri Lanka contributes context to the gem, since sapphires from this region are often sought for their balanced hue and lively saturation, and collectors will recognize the regional profile when assessing its appeal.

This sapphire is versatile by design and scale, suited to both casual and formal settings without appearing out of place. Its one carat weight and elongated emerald cut make it an excellent center for a refined everyday ring that sits comfortably within a bezel or four prong setting, offering a linear silhouette that flatters the finger. The same stone adapts readily to an evening piece when set with a slim halo of small accent stones or paired with warmer metal tones for contrast, creating a composition that reads as deliberately understated yet unmistakably elegant. For jewelry designers and clients seeking restraint and sophistication, the emerald cut emphasizes the gems color field, allowing the intense blue to remain the focal element whether the setting is modern minimalist or traditional and ornate. In more informal use the sapphire pairs well with textured metals or brushed finishes, where the stone provides a touch of color and formality without overwhelming daily attire.

Practical considerations for mounting and care are straightforward given the sapphires inherent durability and the gemological details disclosed. The dimensions 7.46 x 4.02 x 3.03 mm and the emerald cut profile should be referenced when planning prongs, bezels, or custom settings to ensure secure seating and to maintain the stone's visual axis. Standard care involves avoiding harsh chemicals and routine cleaning with warm water, mild detergent, and a soft brush, with occasional professional inspection to confirm the security of the setting. When selecting complementary materials, cooler white metals will emphasize the blue tone, while yellow or rose metals create contrast that can warm the overall presentation. The Natural Sapphire Company provides documented information on weight, cut, clarity grade, polish, treatment, and origin to assist in appraisal and in choosing the right setting. For clients who value a clear technical description and a gemstone that transitions easily from everyday wear to formal occasions, this Ceylon sapphire offers a balanced combination of color intensity, refined cut, and reliable durability.