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Marquise Faceted Lab-Created Ruby - Otto Frei
Otto Frei

Marquise Faceted Lab-Created Ruby

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Description

Composed of man-made corundum with the same chemical composition and durability as natural ruby, these marquise faceted lab-created rubies offer excellent clarity with vivid, even coloration. Known as the "King of Gems" in Sanskrit, ruby is one of the most desired and valuable gemstones, prized since 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 — pure, vivid red to slightly purplish red represents the most highly valued hue. These lab-created stones display a vivid medium to dark purplish red tone and are eye-clean, making them an exceptional choice for setting in fine jewelry, metal clay work, and stone-in-place casting applications.

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
  • Marquise faceted cut
  • Treatment: Synthetic
  • Safe to fire in metal clay
  • Safe for stone-in-place casting

Specifications

Stone Type Lab-Created Ruby (Synthetic Corundum)
Cut Marquise Faceted
Color Vivid medium to dark purplish red
Clarity Eye-clean
Treatment Synthetic
Birthstone Month July
Care Warm soapy water; ultrasonic and steam cleaner generally safe

Available Options

Part # Size
917-707 4x2mm
917-716 6x3mm
917-726 8x4mm
917-738 10x5mm
917-746 12x6mm

Specifications

Brand
Otto Frei
Part #
Varies by size
Type
Faceted Gemstone
Dimensions
0.1 in x 0.1 in x 0.1 in
Stone Type
Lab-Created Ruby (Synthetic Corundum)
Cut
Marquise Faceted
Color
Vivid medium to dark purplish red
Clarity
Eye-clean
Treatment
Synthetic
Birthstone Month
July
Care
Warm soapy water; ultrasonic and steam cleaner generally safe
California Prop 65 Warning California Prop 65 Warning:
Cancer and Reproductive Harm. www.P65warnings.ca.gov.

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