Men's Alexandrite Ring 0.25 Ct., 18K Yellow & White

This men ring centers a transparent 0.25 carat cushion shape alexandrite, precisely measured at 4.67 x 2.93 x 2.06 millimeters, cut in a mixed brilliant style to maximize both scintillation and color change. The mixed brilliant cut combines a brilliant facet arrangement on the crown with a modified pavilion geometry, producing a balance of strong light return and controlled dispersion, while maintaining a compact profile that suits masculine settings. Clarity is graded slightly included at eye level, indicating small internal features that are stable under normal wear, and the stone exhibits intense color saturation with a documented change from greenish blue in daylight conditions to reddish pink under incandescent light. The material is Russian alexandrite, unenhanced, with an excellent polish that preserves crisp facet junctions and minimizes surface microabrasion, attributes that contribute directly to durable optical performance over time.

From a gemological perspective the mixed brilliant faceting on a cushion outline is selected to reinforce color change and to concentrate saturation toward the table area, while the pavilion modification controls windowing and maintains face up color depth. Primary crown facets are cut to precise angles to generate tight scintillation, and secondary facets on the pavilion are proportioned to avoid excessive return of inert light, so the gem reads richly colored rather than washed out. Slight internal inclusions are typically composed of fine needles or platelets in Russian alexandrite and do not represent cleavage planes, therefore they do not significantly compromise toughness. The intense color saturation reported is a valuable indicator of material quality, and the excellent external polish reduces surface friction, which together with the inherent hardness of chrysoberyl species at approximately Mohs 8.5, make this alexandrite well suited to regular daily wear.

The setting architecture integrates 14 karat yellow gold and 14 karat white gold to combine visual contrast with structural resilience. The gem is secured in a low profile yellow gold bezel that cups the girdle and transitions into a robust white gold band, an arrangement that protects the stone girdle and pavilion from lateral impact while distributing stress into the metal body. Four sided shoulders rise to support the bezel, providing both tactile protection and a channel for load transfer in the event of contact. 14 karat alloys are selected to balance malleability for precise hand setting, and hardness for resistance to surface scratching, while the dual metal approach allows the yellow gold bezel to be a sacrificial buffer around the stone, and the white gold shank to present a durable, scratch resistant plane for everyday contact. Fabrication techniques include precision milling and careful hand finishing to maintain concentric tolerances between bezel interior and stone girdle, and the excellent polish on both the gem and metal surfaces minimizes abrasion and snagging on clothing.

For care and long term durability, routine inspection of the bezel seat and periodic professional cleaning will maintain optimal appearance and security, especially for a ring intended for daily wear. Ultrasonic cleaning is generally safe for chrysoberyl class stones, however it is recommended to consult with a qualified jeweler prior to use if inclusions are visible or if the setting has been recently worked. Light buffing and occasional re polishing of the 14 karat white gold may be requested to restore surface luster, and the yellow gold bezel will retain its warm hue while protecting the stone from direct knocks. This piece is presented by The Natural Gemstone Company, and our sourcing of natural, unenhanced Russian alexandrite emphasizes provenance, gemological integrity, and hands on craftsmanship. For buyers seeking a technically precise, robust daily wear ring, this design and material combination offers a well engineered balance of optical excellence, mechanical protection, and enduring metalwork.