Lab-Grown Sapphire Oval Cabochon Stone Size:8 x 6mm opening) is great for detailed

opening) is great for detailed engraving and stone setting

On top of this layer is a very resilient

Stone Size: 12 x 8mm

giving you excellent strength for dependable

Lindstrom® ERGO™ RX Ultra-Flush® cutters are ideal for tasks that demand very close tolerances

Lab-Grown Sapphire Oval Cabochon Stone Size:8 x 6mm opening) is great for detailedThis lab grown oval sapphire cabochon is made with corundum and offers an intense blue color. Each gemstone has a chemical make up identical to those found in nature. It performs at the bench just as a natural gemstone would. Unlike natural sapphires, however, this gemstone is heat resistant and can be successfully cast in place. For a variety of designs, this gemstone is a popular, affordable and reliable choice in place of natural sapphire. Sapphire