Asscher Cut Jewelry

Asscher cut jewelry is fine jewelry featuring the asscher cut — a square step cut with trimmed corners developed by Joseph Asscher in 1902 and refined into the modern royal asscher cut in 2001. Aquamarise® asscher cut jewelry spans asscher cut rings, necklaces, earrings, and pendants across sapphire, moissanite, ruby, and other stone varieties. The asscher cut was the defining cut of the Art Deco era and remains the most architectural square cut available.

The asscher cut was developed and patented by Joseph Asscher in 1902 in Amsterdam, and named after the Asscher family of diamond cutters. The original asscher cut was refined into the modern royal asscher cut in 2001 by Edward and Joop Asscher (Joseph's descendants), updating the cut with additional facets while preserving the Art Deco aesthetic. Both versions are commonly called "asscher cut."

An asscher cut features a square outline with trimmed (chamfered) corners producing an octagonal silhouette (similar to emerald cut but square rather than rectangular). Step-cut faceting with a deeply stepped pavilion produces a dramatic "hall of mirrors" effect — kaleidoscopic light depth through the stepped facets. The result reads as the most architectural square cut in fine jewelry.

Both use step-cut faceting with similar "hall of mirrors" effects, but asscher cut features a square silhouette while emerald cut features a rectangular silhouette. Asscher cut also typically uses more deeply stepped pavilion faceting producing more dramatic depth. The choice between asscher cut jewelry and emerald cut jewelry is primarily silhouette preference — square vs rectangular.

Both produce square silhouettes, but asscher cut features step-cut faceting (subdued architectural sparkle, "hall of mirrors" effect) and trimmed corners, while princess cut features brilliant-style faceting (maximum sparkle) and sharp pointed corners. Asscher cut reads as vintage Art Deco sophistication; princess cut reads as contemporary geometric brilliance.

 Asscher cut works particularly well in stones with significant color saturation and good clarity. Sapphire (especially blue), aquamarine, and moissanite all showcase beautifully in asscher cut. Lab-grown diamond in asscher cut is the most historically prominent application. Ruby asscher cut delivers dramatic red depth through the step-cut hall of mirrors.

No — while asscher cut rings are popular as engagement rings (particularly in Art Deco aesthetic contexts), the cut works equally well in fashion rings, statement rings, anniversary rings, cocktail rings, and signet rings. This collection focuses on asscher cut rings beyond engagement context. For asscher cut engagement-specific configurations, see our asscher cut engagement rings collection.

Yes — the asscher cut was the defining cut of the Art Deco era (1920s-1930s). The architectural step-cut geometric silhouette aligns directly with Art Deco aesthetic principles emphasizing geometric forms, symmetry, and refined sophistication. Asscher cut jewelry remains the most historically aligned cut for Art Deco aesthetic preferences. See vintage antique engagement rings for Art Deco-style settings.

Yes — asscher cut produces less scintillating sparkle than brilliant cuts due to its step-cut faceting. However, asscher cut jewelry produces dramatic optical depth through the "hall of mirrors" effect — long flashes of light reflecting through the deeply stepped pavilion facets. The aesthetic register is architectural and sophisticated rather than sparkly. Buyers who want maximum sparkle should choose brilliant cuts (round, princess, cushion) instead.

Asscher cut rings work in the 1-3 carat range for everyday wear, 3-5+ carats for statement contexts. Because the asscher cut's step-cut facets reveal clarity dramatically, asscher cut requires higher-clarity stones than brilliant cuts. For natural stones, this means asscher cut commands premium pricing for clean stones; for lab-grown stones, clarity is consistent across the entire range — making lab-grown options particularly suited to asscher cut.

White gold and platinum create the most classical Art Deco asscher cut pairing — historically prominent across the 1920s-1930s. Yellow gold and gold vermeil create warm classical pairing. Rose gold introduces warm contemporary contrast. For complete guidance, see our precious metal guide.

No — the asscher cut's trimmed (chamfered) corners are less vulnerable to chipping than sharp pointed corners (princess, marquise, pear). Standard prong settings work reliably for asscher cut jewelry. For maximum protection, bezel settings wrap the entire perimeter — particularly suited to active wearers and daily-wear asscher cut rings.

Asscher cut jewelry spans every budget tier. Lab-grown stones in asscher cut deliver fine quality at accessible pricing — particularly suited to asscher cut because lab-grown stones offer consistent clarity (important for asscher cut's clarity-revealing step facets). Natural stones in asscher cut command premium pricing reflecting both natural rarity and the clarity requirements asscher cut imposes. For specific pricing, browse our individual product listings.

Yes — asscher cut jewelry is fully customizable across stone choice, specific color preferences, setting design (Art Deco-style or modern minimalist), metal, accent stones, and engraving. For fully bespoke asscher cut jewelry designs, see Design Your Own Custom Ring. For complimentary engraving.

Standard fine jewelry care applies — lukewarm water, mild dish soap, soft cloth or soft brush. The open step-cut facets can show fingerprints and oils more visibly than brilliant cuts, so asscher cut jewelry may benefit from more frequent cleaning to maintain visual clarity. Mohs 9+ stones tolerate ultrasonic and steam cleaning well. Avoid harsh chemicals and remove asscher cut jewelry before activities involving impact. For complete care guidance, see our jewelry care guide.