Three Stone Bluish Green Sapphire Ring 1.66 Ct., 18K Yellow Gold

This ring centers on a transparent 1.66 carat emerald cut bluish green sapphire, measuring 7.01 x 5.27 x 4.42 mm, with a clarity grade of very very slightly included as evaluated at eye level, a medium intense color saturation, and an excellent polish. The emerald cut, with its step facets and clean geometry, showcases color and clarity rather than optical brilliance, which makes this stone an excellent choice for a collector or connoisseur who values hue purity and internal character. The sapphire is untreated, no enhancement, and its Tanzanian origin is significant because sapphires from that region are prized for their stable medium to strong saturations and fine crystal quality. For an educated buyer, an untreated, well polished emerald cut sapphire with VVS level appearance at eye level offers long term desirability, ease of appraisal, and a transparent provenance that supports premium valuation.

Flanking the sapphire are white round lab grown diamonds weighing approximately 0.22 carats in total, with clarity grades of Very Slightly Included in the VS1 and VS2 range, and a color grade of E, which is effectively colorless. These diamonds provide bright, white contrast in close proximity to the center stone, and their high clarity and near colorless tone maximize scintillation without competing with the sapphire's distinctive bluish green. Lab grown diamonds deliver the same optical and physical properties as mined diamonds, while offering advantages in traceability and environmental footprint that many discerning buyers now prioritize. The overall balance of center stone size, diamond accents, and high quality cutting yields a composed, refined appearance suited to both everyday wear and special occasions.

The mounting is crafted entirely in 14K yellow gold, a metal choice that complements the bluish green sapphire with a warm backdrop and provides robustness for daily use. The band is carefully finished with a smooth inner surface and a modest profile to ensure comfortable all day wear, reducing pressure points and minimizing snagging on fabrics. At The Natural Sapphire Company we emphasize full disclosure of origin and treatments, and this piece is presented as an untreated Tanzanian sapphire set with carefully matched lab grown diamonds in a comfortable, durable 14K yellow gold ring that appeals to informed buyers seeking both beauty and substance.