Rubis de laboratoire facetté, taille ovale

Composed of man-made corundum with the same chemical composition and durability as natural ruby, these oval faceted lab-created rubies offer excellent clarity with vivid, even coloration. Known as the "King of Gems," ruby is one of the most desired and valuable gemstones, prized as far back as biblical times.

Ruby is the most valuable variety of corundum and commands the highest per-carat price of any colored stone. Color ranges from orangy red to purplish red, with pure, vivid red to slightly purplish red being the most highly valued. These lab-created stones are synthetic in treatment, meaning no natural inclusions or heat treatment variables to contend with — ideal for consistent, predictable results in professional settings.

Clean with warm, soapy water. Use of an ultrasonic or steam cleaner is generally safe.

Features

• Man-made corundum with the same chemical composition and durability as natural ruby
• Vivid medium to dark purplish red color, eye-clean
• Excellent clarity with consistent, even coloration
• Treatment: Synthetic
• Safe to fire in metal clay
• Safe for stone-in-place casting
• July birthstone

Specifications

Available Options