Etched Large Stones Pattern is an organic mosaic of rounded stones, irregular ovals, and tightly packed pebble cells separated by narrow etched channels. The remaining dichroic coating fills each stone shape, giving this etched dichroic glass a bold, graphic surface. This pattern is freestyle and non-repeating.
A darker base suits this pattern best: the etched channels between stones become crisp dark outlines, framing each field of dichroic coating in sharp relief. Iridescent bases also work, softening the channel contrast for a blended cobblestone surface.
Best for cabochons, focal cuts, and statement pieces, with enough variation in shape to make each cut distinct.
Specifications
- SKU: 173191
- Pattern: Etched Large Stones
- Category: Freestyle Etched Dichroic Glass
- COE: Available in COE90 or COE96 (selected at order)
- Sheet size: 4" x 4"
- Weight: 1.8 oz
- Construction: Pattern etched into dichroic coating on a customer-selected base
Working Notes
Firing schedule: use the firing guidance for the base glass you select and adjust for your kiln, project thickness, layering, and desired finish. Firing schedules are guidelines, not guarantees. When appearance or compatibility is important, test a small piece before using the glass in a larger project.
Cap or no cap: Many artists use a clear cap to help protect the dichroic surface and create a richer, glassier look. Uncapped and tack-fused approaches may also be used depending on the project, firing style, and desired finish. Test a small piece first when the final appearance is important.
Cutting: score coating-side-down on the smooth back. Standard wheel, standard oil, standard pressure. Cut, run, separate as usual.
Anneal: Anneal according to the base glass manufacturer’s guidance for the total thickness and size of your project. The dichroic coating does not replace or reduce normal annealing requirements.
Devit risk: Devitrification risk depends on the base glass, firing temperature, kiln conditions, and surface exposure. A clear cap or appropriate glass-fusing practices may help protect the surface, especially when the base glass is prone to devit. Avoid direct flame unless you have tested the specific glass and coating combination.
Frequently Asked Questions
What is freestyle etched dichroic glass?
Freestyle etched dichroic is a dichroic-coated glass sheet where selected areas of the coating have been removed to leave a pattern. The remaining coating reflects and transmits light dichroically; the etched-through areas are clear to the base glass underneath. The coating is on one side of the sheet only. The pattern is intended for kiln-forming when used with compatible glass and appropriate firing practices.
What COE is available for Etched Large Stones Pattern?
This pattern is available in COE90 or COE96 — select your preferred COE at order via the dropdown. The etched dichroic coating itself is COE-neutral; compatibility is set entirely by the base glass you select. Do not mix COE90 and COE96 in the same fused-glass project; incompatible expansion rates can cause cracking during cooling or later stress.
Which side of Etched Large Stones Pattern is the dichroic coating on?
The coating is on the shinier, more reflective side. Hold the sheet up to a light: the side showing the pattern crisply with no shadow offset is the coated side. Cut coating-side-down to keep the pattern intact — pressure on the base glass, score line on the smooth back. Standard scoring oil and pressure; no special wheel needed.
Which base works best with this pattern?
The bold etched channels between the stones favor a darker base, which sharpens each outline and frames the dichroic coating. Iridescent bases give a softer, more blended cobblestone look. Final pairing is yours to pick from the base drop-down.
