Glossary · Diamond Cuts
Asscher Cut
The asscher cut is a square step cut with cropped corners and a mesmerising 'hall of mirrors' depth — the geometric darling of the Art Deco era.
What is an asscher cut?
An asscher cut is a square step cut with cropped (cut) corners and concentric rows of facets that draw the eye inward — the 'hall of mirrors' effect. It was created by the Asscher brothers of Holland in 1902.
History & why it matters
Its clean geometry made it a signature of Art Deco jewellery in the 1920s and 1930s. Original Art Deco asscher-cut pieces are highly collectable.
What affects value
As a step cut, clarity shows clearly, so a clean stone is prized. With antique stones, an original Art Deco mount adds value. See our diamond engagement rings and gemstone cuts guide.
Asscher Cut & Art Deco Jewellery
Browse antique Art Deco diamond jewellery, or sell a piece.
FAQs
An asscher cut is a square step cut with cropped corners and concentric facets, created by the Asscher brothers in 1902 and popular in Art Deco jewellery.
Yes — antique asscher cut stones are increasingly sought-after for their character and rarity. With antique diamonds the cut style and the original period setting add value beyond the 4Cs alone. Request a valuation to find out what yours is worth.
Yes. We buy and sell antique diamond jewellery of all cuts. Browse the collection or request a valuation.