Tiffany & Co. Platinum Diamond Solitaire Engagement Ring

A single round brilliant diamond takes center stage, presented as a classic solitaire in luminous platinum. The prong-set architecture elevates the stone for unobstructed light entry and return, emphasizing the round brilliant’s symmetrical facet arrangement and bright scintillation. The polished platinum shank provides a crisp, white backdrop that enhances the diamond’s fire and brilliance. Crafted in the 21st century and signed by the maker, this contemporary engagement ring showcases precise setting work, clean lines, and enduring materials. The solitaire configuration focuses attention on the stone, while platinum construction offers exceptional durability and a naturally white luster that never requires plating—an ideal pairing of technical performance and timeless design.