Accent Stones Greenish Blue Sapphire Ring 1.80 Ct., Platinum 950

This ring centers a transparent 1.80 carat oval greenish blue sapphire, measuring 7.26 by 6.02 by 4.94 millimeters, cut to a mixed brilliant specification that marries a brilliant style crown to a modified pavilion. The mixed brilliant cut is calibrated to optimize light return and color distribution, producing balanced scintillation while preserving the medium intense color saturation characteristic of Montana material. Clarity is graded as very slightly included at eye level, indicating only minor internal features that do not detract from face up transparency, and the polish is excellent to maximize facet crispness and contrast. No enhancement has been applied to the sapphire, the stone remains untreated, and its provenance is documented to Montana, a source known for producing greenish blue tones with complex pleochroism. The four prong head secures the oval while maintaining a low to medium profile, and the open under gallery improves pavilion illumination to enhance the stone dynamic under varying light conditions.

Complementing the center sapphire, the shoulders host white round natural diamonds weighing approximately 0.03 carats in total, graded Very Slightly Included in clarity, with grades of VS1 and VS2, and a color grade of F. These accents are precision set to reinforce symmetry and to provide measured white light contrast without overpowering the sapphire hue. The mounting is executed in 18 karat white gold, with cleanly engineered shoulders and a finely executed openwork gallery that demonstrates tight tolerances and hand finishing at critical contact points. At The Natural Sapphire Company we document ethical sourcing practices for this Montana sapphire, including chain of custody verification, adherence to responsible mining standards, community engagement initiatives, and environmental reclamation where applicable, ensuring traceability from pit to polished gem. For connoisseurs who prioritize uncompromised origin, natural state, and technical execution, this ring presents a rigorously described, responsibly sourced example of skilled gemcutting and classical jewelry craftsmanship.