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Oval Faceted Imitation Alexandrite - Otto Frei
Otto Frei

Oval Faceted Imitation Alexandrite, Synthetic Corundum (June)

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$2.30to$10.80
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Description

This Alexandrite simulant is crafted from lab-created synthetic purple corundum, displaying a characteristic grayish purple color. With a hardness of 9 on the Mohs Scale, these stones are exceptionally durable and well-suited for everyday wear. They are safe to fire in metal clay and approved for stone-in-place casting, making them a versatile choice for a wide range of metalsmithing and fabrication techniques. Clean with warm, soapy water; ultrasonic and steam cleaning are generally safe. Calibrated gemstone sizes may vary slightly by +/–0.10mm.

Features

  • Alexandrite simulant composed of synthetic purple corundum
  • Grayish purple color characteristic of alexandrite imitation stones
  • Hardness of 9 on the Mohs Scale — excellent durability for everyday wear
  • Safe to fire in metal clay
  • Safe for stone-in-place casting
  • Compatible with ultrasonic and steam cleaning
  • Oval faceted cut in a range of calibrated sizes

Specifications

Stone Type Alexandrite Simulant
Material Synthetic Purple Corundum (Lab-Created)
Cut Oval Faceted
Color Grayish Purple
Mohs Hardness 9
Size Tolerance +/–0.10mm
Metal Clay Safe Yes
Stone-in-Place Casting Yes
Cleaning Warm soapy water; ultrasonic and steam generally safe

Available Options

Part # Size
918-612 5x3mm
918-617 6x4mm
918-622 7x5mm
918-628 8x6mm
918-635 9x7mm
918-640 10x8mm
918-644 11x9mm
918-648 12x10mm

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
Alexandrite Simulant
Material
Synthetic Purple Corundum (Lab-Created)
Cut
Oval Faceted
Color
Grayish Purple
Mohs Hardness
9
Size Tolerance
+/–0.10mm
Metal Clay Safe
Yes
Stone-in-Place Casting
Yes
Cleaning
Warm soapy water; ultrasonic and steam generally safe
California Prop 65 Warning California Prop 65 Warning:
Cancer and Reproductive Harm. www.P65warnings.ca.gov.

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