$138
Shop the Amethyst Crest Edo Kiriko whiskey glass, a 10.1 fl oz hand-cut crystal tumbler with amethyst-purple accents, brilliant cutwork, and a sculpted base.
TheAmethyst Crest Edo Kiriko Whiskey Glassis a beautifully crafted crystal tumbler that combines traditional Japanese-inspired cutwork with a bold and elegant purple-toned composition.
Its upper body is decorated with a densely detailed geometric starburst pattern that reflects light with exceptional brilliance. Around the center, deepamethyst-purple accentsintroduce contrast and structure, while the lower section features sharp vertical cuts and a sculpted crystal base that add depth, clarity, and visual balance. A subtleamber-gold reflectionnear the base enhances the overall richness of the design.
With a10.1 fl oz / 300 ml capacity, this tumbler is well suited for whiskey, bourbon, Japanese whisky, old fashioned cocktails, or other short mixed drinks. The substantial12.3 oz / 350 g weightgives it a premium feel in hand and enhances the overall drinking experience.
Whether used as a personal barware piece or presented in a premium gift set, theAmethyst Crest Edo Kiriko Whiskey Glassoffers both visual sophistication and collectible appeal.
Because each piece is handcrafted, slight variations may occur, making every glass uniquely beautiful.
Handmade: Yes
Heat Resistant: No
Material: Crystal glass
Weight: 12.3 oz / 350 g
Diameter: 3.74 in / 95 mm
Height: 3.74 in / 95 mm
Capacity: 10.1 fl oz / 300 ml
Each pattern is drawn by hand, mapping how light will travel through every facet.
Diamond wheels carve the primary facets. One wrong angle and the piece is lost.
Each facet is refined by hand. Depth, edge, angle - adjusted until geometry becomes art.
Progressive abrasives bring out optical clarity. Light passes through without distortion.
Our crystal isn't just "glass." It's optical-grade borosilicate - the same material used in telescope lenses and camera prisms, chosen for its extraordinary clarity and precision.
When we set out to make the perfect whiskey glass, we didn't start with tradition. We started with a question: What if the same crystal that helps us see the stars could hold the amber glow of your favorite whiskey?
The result is a glass with >92% light transmission - higher than traditional lead crystal - and a hardness that allows for incredibly precise hand-cut facets. It's lighter than lead crystal, yet more durable and chemically stable.
This isn't a cheaper alternative to crystal. It's a better one.
| Attribute | Optical Crystal (ours) | Lead Crystal | Ordinary Glass |
|---|---|---|---|
| Light Transmission | >92% | >90% | ~85% |
| Refractive Index | High | High | Low |
| Lead Content | Lead-free | 24%+ | 0% |
| Weight | Lighter | Heavier | Light |
| Cut Precision | Excellent | Good | Poor |
No featured reviews yet. Share your experience and get featured!