Clear Quartz Facet / Faceting Information

Crystal/Clear Quartz is known as the "healing crystal" that is believed to help in digestion. This covers tips on Crystal Quartz and its faceting info.

Home Learning Center Jewelry and Lapidary Cutting Information for Specific GemstonesClear Quartz Facet / Faceting Information

By Jeff R. Graham

Clear Quartz Facet / Faceting Information

Clear/Crystal (Quartz)

Color: clear
Moh's Hardness: 7
Refractive Index: 1.544-1.553
Critical Angle: 40.49°
Specific Gravity: 2.63-2.65
Cleavage: None
Fracture: Conchoidal
Dispersion: .013
Heat Sensitivity: Can be… but is usually not a problem
Dichroism: none
Birefringence (double refraction): Weak (.009)
Crystal structure: Hexagonal

Treatments: Generally none.

What I prefer to polishing with: Cerium oxide with a Spectra Ultralap.

Jeff's Comments: Cuts and polishes like any other Quartz, usually no problems. I like to use a 1200 Nu Bond lap for pre-polish, it makes the polishing stage faster and easier. Orientating on the "c" is slightly better.

Design Notes: About any Quartz design will work well. As the rough gets more saturated, I prefer checker boards and bar cuts. I prefer to cut large clear Quartz, they are actually pretty impressive, especially for material that costs almost nothing.

Design Links: 4-Way Stop - This is great for saturated rough if you have a piece that will work in the shape.
Be Still My Heart - Good in about any Quartz
CheckMate - Neat in medium color Quartz
Light House - Nice in any Quartz
Utopia - Classic Barion pear

Jeff R. Graham

The late Jeff Graham was a prolific faceter, creator of many original faceting designs, and the author of several highly-regarded instructional faceting books such as Gram Faceting Designs.

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Clear Quartz Facet / Faceting Information