Asscher Cut Engagement Rings
An asscher cut diamond is the square cousin of the emerald cut — a 1902 Dutch invention whose deep, concentric step facets create the "hall of mirrors": look straight down and the facets recede like an optical illusion. It is the most art-deco shape in diamonds. Our asscher cut engagement rings run from $975 to $4,314 across 51 designs.
Asscher cut ring styles
An asscher cut ring hardly needs decoration — a clean solitaire shows the geometry best — but a halo frames it into true vintage territory, and asscher cut wedding rings continue the step-cut line onto the band.
Why lab-grown matters for step cuts
Like all step cuts, an asscher cut diamond ring hides nothing — clarity shows — and lab-grown pricing makes eye-clean, IGI-certified stones affordable in a shape where they matter most.
Shop with confidence
Made to order in about 2 weeks in solid 10K, 14K or 18K white, yellow or rose gold, shipped free by 5-7 day express, with 30-day free returns.
Asscher Lab Grown Diamond Three-Stone Engagement Ring
Asscher Lab Grown Diamond Split-Shank Engagement Ring
Asscher Lab Grown Diamond Side-Stone Engagement Ring
Asscher Lab Grown Diamond Pave Engagement Ring
Asscher Lab Grown Diamond Hidden-Halo Engagement Ring
Asscher Lab Grown Diamond Three-Stone Engagement Ring
Asscher Lab Grown Diamond Three-Stone Engagement Ring
Asscher Lab Grown Diamond Hidden-Halo Engagement Ring
Asscher Lab Grown Diamond Split-Shank Engagement Ring
Asscher Lab Grown Diamond Halo Engagement Ring
Asscher Lab Grown Diamond Halo Engagement Ring
Asscher Lab Grown Diamond Halo Engagement Ring
Judging an asscher cut diamond like a cutter
Look straight down: a well-cut asscher shows a crisp "windmill" — four bright blades running corner to corner — inside concentric squares that recede toward the centre. Blurry or off-centre windmills mean sloppy faceting, and in a cut this architectural, sloppiness has nowhere to hide. Ratio should sit at 1.00–1.04; the asscher is emphatically a square.
Prioritise grades in this order: clarity first (the open table shows everything), colour second (step facets display body colour like emerald cuts do — stay at H or better), then carat. Depth runs high in asschers by design, so like the princess it faces up smaller than its weight suggests: about 5.5mm for a 1-carat stone. It compensates with presence — nobody mistakes an asscher for anything else on the hand.
Asscher cut FAQs
How is an asscher different from an emerald cut?
Proportions: the asscher is square where the emerald cut is rectangular, with deeper, more concentric steps — which is what creates its famous windmill-and-mirrors pattern.
Why is it called an asscher?
After the Asscher brothers of Amsterdam, who patented the cut in 1902 — the same house later trusted to cleave the Cullinan, the largest rough diamond ever found.
Do asscher cut diamonds sparkle?
They glow rather than glitter — asscher cut diamonds produce slow, broad flashes down their step facets, an effect closer to candlelight than to a brilliant's fireworks.
What clarity should an asscher be?
VS2 or better — the open table hides nothing, so eye-clean stones matter more here than in any brilliant cut. Lab-grown pricing makes that grade affordable.
Is an asscher engagement ring a vintage style?
The most vintage there is — the asscher engagement ring is shorthand for art-deco, and it reads instantly 1920s even in a brand-new setting.
Are asscher diamond rings rare?
Genuinely — the asscher diamond ring is among the least common shapes on hands today, which is precisely its appeal for buyers who want nothing generic.