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Oval Faceted Imitation Sapphire - Otto Frei
Otto Frei

Oval Faceted Imitation Sapphire, Synthetic Spinel (September)

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$2.10to$11.40
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Description

Mimicking the royal blue color of natural sapphire, these oval faceted imitation sapphires are composed of lab-created blue spinel. Designed as a sapphire simulant, they offer a rich, deep blue appearance suitable for a wide range of jewelry applications. Calibrated gemstone sizes may vary slightly ±0.10mm.

Features

  • Sapphire simulant — replicates the royal blue color of natural sapphire
  • Composed of synthetic spinel — lab-created blue spinel construction
  • Generally safe for stone-in-place casting, though some risk of damage may occur
  • Clean with warm, soapy water; ultrasonic and steam cleaning are generally safe
  • Oval faceted cut for classic, versatile jewelry use

Specifications

Stone Type Imitation Sapphire (Sapphire Simulant)
Material Lab-Created / Synthetic Blue Spinel
Shape Oval Faceted
Size Tolerance ±0.10mm (calibrated)
Casting Compatibility Generally safe for stone-in-place casting (risk of damage may occur)
Cleaning Warm soapy water; ultrasonic and steam cleaning generally safe

Available Options

Part # Size
918-912 5x3mm
918-917 6x4mm
918-922 7x5mm
918-928 8x6mm
918-935 9x7mm
918-940 10x8mm
918-944 11x9mm
918-948 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
Imitation Sapphire (Sapphire Simulant)
Material
Lab-Created / Synthetic Blue Spinel
Shape
Oval Faceted
Size Tolerance
±0.10mm (calibrated)
Casting Compatibility
Generally safe for stone-in-place casting (risk of damage may occur)
Cleaning
Warm soapy water; ultrasonic and steam cleaning generally safe
California Prop 65 Warning California Prop 65 Warning:
Cancer and Reproductive Harm. www.P65warnings.ca.gov.

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