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Oval Synthetic Garnet Red Corundum - Otto Frei
Otto Frei

Oval Faceted Imitation Red Garnet, Synthetic Corundum (January)

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$1.68to$17.00
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Description

Oval faceted garnet simulant stones made from lab-created corundum, cut to calibrated sizes for jewelry use. A deep, vivid red that reads clean and bright under the bench light. With a Mohs hardness of 9, these stones hold up to everyday wear and are safe for stone-in-place casting and metal clay firing — making them a practical, cost-effective choice for production work and custom designs alike.

Features

  • Garnet simulant composed of lab-created corundum in a vivid red color
  • Durable material suitable for everyday-wear jewelry applications
  • Rated 9 on the Mohs scale of hardness
  • Treatment: synthetic
  • Safe for stone-in-place casting
  • Safe to fire in metal clay

Specifications

Shape Oval
Cut Faceted
Color Garnet Red
Stone Type Garnet Simulant (Lab-Created Corundum)
Mohs Hardness 9
Calibration Tolerance ±0.10 mm

Available Options

Part # Size (mm) Size (in)
918-112 5 x 3 mm 0.20 x 0.12 in
918-117 6 x 4 mm 0.24 x 0.16 in
918-122 7 x 5 mm 0.28 x 0.20 in
918-128 8 x 6 mm 0.31 x 0.24 in
918-135 9 x 7 mm 0.35 x 0.28 in
918-140 10 x 8 mm 0.39 x 0.31 in
918-144 11 x 9 mm 0.43 x 0.35 in
918-148 12 x 10 mm 0.47 x 0.39 in

Notes

  • Clean with warm soapy water.
  • Ultrasonic and steam cleaning are generally safe.
  • Garnet is the birthstone of January.

Specifications

Brand
Otto Frei
Part #
Varies by size
Type
Faceted Gemstone
Dimensions
0.1 in x 0.1 in x 0.1 in
Shape
Oval
Cut
Faceted
Color
Garnet Red
Stone Type
Garnet Simulant (Lab-Created Corundum)
Mohs Hardness
9
Calibration Tolerance
±0.10 mm
California Prop 65 Warning California Prop 65 Warning:
Cancer and Reproductive Harm. www.P65warnings.ca.gov.

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