Large Facets

Finally, old mine cut diamonds typically feature larger facets compared to modern cuts. These facets create the light reflection or the “fire” of the gemstone. Because the facets and the crown are larger than modern cuts, an old mine cut will often have a charming chunkier or rougher over all vintage look.

Old Mine Cut Diamonds vs Modern Diamond Cuts

Brilliant Cut Diamonds

The modern brilliant cut diamonds, also known as round brilliant, gained popularity in the early 20th century. They are known for exceptional sparkle and brilliance due to their precise symmetry, optimal proportions, and greater number of facets. Unlike the old mine cut, brilliant cut diamonds have a uniformly round shape.

European Cut Diamonds

The European cut diamonds were the next evolution after the old mine cut and were prominent in the 19th and early 20th centuries.  There is also something called a transitional cut which are the stones reflecting the transition from old mine cut to European cut. A European cut has a similar number of facets to the old mine cut but it has a more uniform round shape, although not as uniform as a modern brilliant cut.

Single Cut Diamonds

Single cut diamonds are another antique cut that originated in the 17th century. They were popular during the Art Deco and Edwardian eras. Single cut diamonds feature a limited number of facets, usually only 17 or 18. They were commonly used as accent stones rather than center stones. They were also usually less expensive than modern brilliant cuts because less facets needed to be cut. However, the limited number of facets means single cuts lack the brilliance of the old mine or brilliant cut diamonds.

Use in Modern Jewellery