Edwardian 2.10 carat Ceylon no heat sapphire diamond 18k white gold ring

This refined Edwardian ring is a remarkable testament to early 20th-century elegance, centered around a captivating square cut blue sapphire of exceptional pedigree. Weighing approximately 2.10 carats, the sapphire originates from Ceylon and is certified as having no heat treatment—an increasingly rare and highly desirable quality that preserves the gem’s natural beauty, depth, and character. Its rich blue hue and crisp geometry evoke a quiet sophistication that feels both regal and timeless.

Surrounding the sapphire is a luminous frame of twenty single cut diamonds totaling approximately 0.40 carat. Their soft, antique sparkle provides a delicate contrast to the sapphire’s saturated color, enhancing its presence while maintaining the graceful balance so characteristic of Edwardian design. Graded I in color and SI in clarity, these diamonds contribute warmth, texture, and historical charm to the composition.

Crafted in a classic combination of 18k white gold and platinum, the ring reflects the era’s mastery of lightness and fine detail, allowing the gemstones to take center stage while offering enduring strength and refinement. With its rare untreated sapphire, antique diamonds, and elegant Edwardian craftsmanship, this ring is a truly special heirloom—an enduring symbol of beauty, history, and understated luxury.