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Description
This Alexandrite simulant is crafted from lab-created synthetic purple corundum, displaying a distinctive grayish purple color. With a hardness of 9 on the Mohs Scale, these stones offer excellent durability suitable for everyday wear. These pear-faceted stones are safe to fire in metal clay and approved for stone-in-place casting, making them a versatile choice for a wide range of jewelry-making techniques.
Calibrated gemstone sizes may vary slightly by +/–0.10mm.
Features
- Alexandrite simulant with grayish purple color characteristic
- Composed of synthetic purple corundum (lab-created)
- Hardness of 9 on the Mohs Scale — excellent durability for everyday wear
- Safe to fire in metal clay
- Safe for stone-in-place casting
- Clean with warm, soapy water; ultrasonic and steam cleaning are generally safe
Specifications
| Stone Type | Alexandrite Simulant |
|---|---|
| Material | Lab-Created Synthetic Purple Corundum |
| Color | Grayish Purple |
| Cut | Pear Faceted |
| Mohs Hardness | 9 |
| Size Tolerance | +/–0.10mm |
| Casting Compatible | Yes — stone-in-place casting safe |
| Metal Clay Compatible | Yes — safe to fire in metal clay |
Available Options
| Part # | Size |
|---|---|
| 919-617 | 6x4mm |
| 919-627 | 8x5mm |
| 919-634 | 9x6mm |
| 919-639 | 10x7mm |
| 919-641 | 12x8mm |
Specifications
- Brand
- Otto Frei
- Part #
- 919-617
- Type
- Pierre gemme facettée
- Dimensions
- 0,1 po x 0,1 po x 0,1 po
- Stone Type
- Alexandrite Simulant
- Material
- Lab-Created Synthetic Purple Corundum
- Color
- Grayish Purple
- Cut
- Pear Faceted
- Mohs Hardness
- 9
- Size Tolerance
- +/–0.10mm
- Casting Compatible
- Yes — stone-in-place casting safe
- Metal Clay Compatible
- Yes — safe to fire in metal clay
California Prop 65 Warning:Cancer and Reproductive Harm. www.P65warnings.ca.gov.
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