Emerging during the eighteenth century and remaining beloved through much of the Victorian era, the Old Mine Cut was among the first brilliant styles to gain widespread popularity. Its name was later used to distinguish these earlier diamonds—many originating from the historic diamond-producing regions of India and Brazil—from the newly discovered South African stones that would transform the industry in the late nineteenth century.

With softly rounded corners, a high crown, deep pavilion, and open culet, the Old Mine Cut was shaped entirely by hand. Each diamond followed the natural character of the crystal from which it was formed, resulting in stones that possessed individuality long before uniformity became the standard.

Unlike modern diamonds, these stones were created for a world illuminated by candlelight. Their larger facets gathered light in broad flashes and gentle bursts, producing a glow that felt warm, romantic, and deeply atmospheric. Rather than the rapid brilliance associated with contemporary cutting, the Old Mine Cut offers a quieter language of light—one that rewards a lingering glance.

Over time, the Old Mine Cut would evolve into the Old European Cut and ultimately influence the development of the modern cushion cut. Yet its appeal remains unchanged. Collectors and admirers continue to seek these stones for their character, hand-finished beauty, and unmistakable connection to another age.

At Bellamy Manor, the Old Mine Cut represents more than a historic diamond shape. It is a reminder that some of the most beautiful things are not defined by perfection, but by the hand that shaped them.