Round Faceted Imitation Blue Zircon, Synthetic Spinel (December)

This lab-created blue Spinel delivers the rich ocean blue hue characteristic of zircon, without zircon's inherent brittleness. Composed of synthetic Spinel, these calibrated round faceted stones serve as an excellent zircon simulant for jewelry setting, casting, and resale applications. Available in a wide range of sizes from 1.00mm to 8.00mm, they are well-suited for a variety of mounting styles and production needs.

These stones are generally safe for stone-in-place casting, though some risk of damage can occur depending on casting conditions. For cleaning, warm soapy water is recommended. Use of an ultrasonic cleaner or steam cleaner is usually safe.

Features

• Zircon simulant with a vivid ocean blue color
• Composed of synthetic Spinel — lab-created for consistency and durability
• Reduced brittleness compared to natural zircon
• Generally safe for stone-in-place casting
• Compatible with ultrasonic and steam cleaning in most applications
• Wide size range from 1.00mm to 8.00mm for versatile use
• Calibrated sizing for reliable fit in standard settings

Specifications

Available Options

Notes

• Calibrated gemstone sizes may vary slightly ±0.10mm.
• While generally safe for stone-in-place casting, some risk of damage can occur; test under your specific casting conditions.