1.11 Ct. Emerald from Colombia

This 1.11 carat Colombian emerald presents an asscher cut with an octagonal outline, a faceting geometry that emphasizes symmetry, color saturation, and internal structure. The asscher step faceting produces broad, concentric terraces on the crown and pavilion, creating a hall of mirrors effect that renders color in planar fields rather than in dispersed scintillation. Face up the table measures 6.74 by 6.08 millimeters with a depth of 4.40 millimeters, proportions that balance face up spread with the deep pavilion required to retain intense color. Because the asscher is a stepped design with a relatively large table and pronounced step facets, the cutter has optimized facet junctions and angle relationships to maximize the perceived depth of green while maintaining sharp corner facets that reinforce an octagonal silhouette. The stepped pavilion returns color in layered planes, which makes the stone particularly well suited to settings that present the table to light rather than to highly diffusing environments.

Optically this emerald exhibits intense color intensity, a saturated vivid green that is characteristically Colombian, with chromophore contributions from chromium and vanadium. The stone has a clarity grade of slightly included when evaluated at eye level, an assessment indicating that inclusions are present but not overly detrimental to face up appeal, and that they integrate within the stepped facet pattern rather than interrupting the visual plane. The finish is described as excellent polish, which signals clean facet planes, crisp facet junctions, and controlled facet reflections, all of which enhance the asscher cut geometry and ensure efficient color transmission. Enhancement is standard, a well understood and disclosed process in natural emeralds where stabilized oils or resins occupy surface reaching fissures to reduce the visual impact of inclusions and to improve transparency. The Colombian origin contextualizes the gem within a historic supply of highly valued material, and it carries the expected pleochroic tendency from strong green to slightly bluish green tones that can be observed when the stone is rotated within directional lighting.

For longevity and heirloom quality the mechanical and environmental considerations of emerald require careful design and craftsmanship. Although beryl species rank around seven and a half to eight on the Mohs hardness scale, natural emeralds frequently exhibit structural features and surface reaching fissures that lower impact resilience, therefore mounting strategies should prioritize protection. A protective setting such as a partial bezel, a full bezel with an elevated table aperture, or corner guard prongs will shield the crown and crown girdle interface from lateral blows, while allowing the asscher table to read color optimally. Prong placements should coincide with the cropped corners of the octagonal outline to reduce chip risk, and a secure seat with a slightly thicker girdle engagement will distribute stress under torque. Metal selection influences both appearance and protective capacity, with 18 karat yellow gold offering a tonal warmth that complements intense green, and platinum providing a harder, more wear resistant environment that better resists deformation over generations. Routine care recommendations for this stone include avoidance of ultrasonic cleaners and harsh chemical exposure, professional cleaning with mild soap and warm water, and scheduled inspections to monitor the condition of the enhancement medium.

To ensure this emerald becomes a true generational heirloom, documentation, provenance, and preventative maintenance are as important as initial craftsmanship. The Natural Emerald Company provides detailed treatment disclosure and origin statements, and we recommend that this stone be accompanied by a laboratory report from an independent gemological laboratory, full written disclosure of enhancement status, and an initial appraisal for insurance purposes. Periodic maintenance should include a gentle reconditioning protocol, with reapplication of a stabilization medium if needed, and professional polishing of the mounting to correct any metal wear. The asscher cut geometry and excellent polish make the stone eminently suitable for future re-settings, the octagonal outline allowing a transition from a solitaire to a halo, from a ring to a pendant, while preserving the original gem at the heart of the piece. With considered metal choice, protective setting design, documented provenance from Colombia, and an established maintenance regimen, this 1.11 carat asscher octagon emerald will retain both technical integrity and emotional continuity, ready to be passed intact from one generation to the next.