Three Stone Greenish Blue Sapphire Ring 3.79 Ct., 18K White Gold

This ring centers a transparent 3.79 carat oval greenish blue sapphire, with exact dimensions of 10.52 by 7.69 by 5.50 millimeters, cut in a mixed brilliant style to balance brilliance and weight retention. The mixed brilliant cut combines a brilliant facet arrangement on the crown with more controlled facet geometry on the pavilion, producing lively face up scintillation while preserving depth and color within the stone. The measured depth of the sapphire corresponds to approximately 60 percent of its average diameter, a proportion that enhances light return without sacrificing the rich Ceylon tone. The stone exhibits intense color saturation with the characteristic velvety blue green typical of Sri Lankan material, and the polish is graded excellent, indicating crisp facet junctions and smooth facet planes that maximize specular reflections. Clarity has been evaluated at eye level as eye clean, meaning that no inclusions are visible to normal unaided observation, and that internal features if present are fine and well oriented within the cutting geometry so that they do not interfere with the visual purity or color transmission.

When compared to other high end rings on the market the clarity characteristic of this sapphire positions it among the more visually pure colored gemstones offered at a similar size. In the trade, colored stones are frequently judged by eye clean standards because internal features that are only visible under magnification do not materially affect the day to day appearance of the gem. Many premium Ceylon sapphires of this carat range will exhibit silk or small crystal inclusions that give character but can slightly diffuse light, whereas this example delivers transparent face up performance comparable to eye clean stones from other renowned sources. By contrast high end diamond rings often emphasize loupe clean grades such as VVS or IF to achieve transparency under 10 times magnification, and laboratory graded diamonds with VS or better clarity will appear very clean to the unaided eye. The practical implication for the informed buyer is that an eye clean sapphire of this size and cut provides the same immediate visual purity that one expects from top tier colored stone jewelry, while maintaining the natural crystal structure and optical richness that make sapphires desirable.

The ring is flanked by white trapezoid shaped lab grown diamonds weighing approximately 0.80 carats in total, with clarity in the VS1 and VS2 range and a color grade of F. The trapezoid profile is an excellent architectural match for an oval center, because the tapered step facets of the trapezoids create a controlled transition in light behavior from the high return brilliance of the center mixed cut to the secure white sparkle of the shoulders. VS1 and VS2 clarity in these diamonds ensures that when set they function as bright, near flawless white contrast without introducing visible dark inclusions or windowing. The F color grade places the side stones firmly in the colorless category, which supports the sapphire by reflecting cool white light into the pavilion and crown without competing with the stone s blue green saturation. All stones are precision set in a 14 karat white gold mounting that is fully finished and polished, the white gold tone acting as a neutral reflector that enhances the perceived depth of the sapphire and the whiteness of the trapezoids, while 14 karat gold provides a balance of durability and polish retention for everyday wear.

The Natural Sapphire Company s presentation emphasizes technical craftsmanship and gemstone integrity, and this ring reflects those priorities with a careful balance of cut, clarity, and setting engineering. The mixed brilliant proportions and excellent polish indicate that the cutter optimized facet angles to preserve the sapphire s intense color while maximizing internal light dynamics, and the eye clean clarity grade ensures minimal visual obstruction to those dynamics. The choice of trapezoid lab grown diamonds in VS clarity and F color provides a measured contrast strategy that elevates the center stone without overwhelming it, and the 14 karat white gold setting secures the gems while maintaining a clean, modern profile. For knowledgeable buyers seeking a technically accomplished piece, this ring offers the visual purity and optical performance associated with high end colored stone rings, combined with the practical structural considerations required for long term wear. Please contact The Natural Sapphire Company for additional technical documentation, high resolution imagery, or to discuss customization and certification options.