Lab-Grown Sapphire Round Rose-Cut Cabochon Stone Size:3mm It is great for quickly

It is great for quickly removing scratches on metal prongs and bezels without scratching gemstones

one of each:

metal strip and ring stock

The play of color in each gem is produced by light refraction

with a brushed finish

Lab-Grown Sapphire Round Rose-Cut Cabochon Stone Size:3mm It is great for quicklyThis lab grown sapphire is made with corundum and offers an intense blue color. the gemstone features a stylish rose cut that accentuates the deep blue color. The cut of the gemstone is well suited to vintage style designs. Each gemstone has a chemical make up identical to those found in nature. It performs at the bench just as a natural gemstone would. The color produced is a dark blue that makes a dependable, affordable and popular choice in place