Mimicking the royal blue color of natural sapphire, these pear faceted imitation sapphires are composed of lab-created blue spinel. Offered in a range of calibrated sizes, they are well suited for use in finished jewelry settings and are generally safe for stone-in-place casting. Clean with warm, soapy water; ultrasonic and steam cleaning are usually safe. Calibrated gemstone sizes may vary slightly Ā±0.10mm.
Features
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Sapphire simulant ā mimics the rich royal blue color of natural sapphire
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Composed of synthetic spinel ā lab-created blue spinel construction
- Pear faceted cut for classic brilliance in finished settings
- Generally safe for stone-in-place casting, though some risk of damage may occur
- Compatible with ultrasonic and steam cleaning in most applications
- Calibrated sizing for consistent fit in standard settings (tolerance Ā±0.10mm)
Specifications
| Stone Type |
Imitation Sapphire (Sapphire Simulant) |
| Material |
Lab-Created Blue Spinel (Synthetic Spinel) |
| Cut |
Pear Faceted |
| Color |
Royal Blue |
| Size Tolerance |
Ā±0.10mm |
| Casting |
Generally safe for stone-in-place casting |
| Cleaning |
Warm soapy water; ultrasonic and steam usually safe |
Available Options
| Part # |
Size |
| 919-917 |
6x4mm |
| 919-927 |
8x5mm |
| 919-934 |
9x6mm |
| 919-939 |
10x7mm |
California Prop 65 Warning: