CZs are an ideal way to experiment with color in custom designs without a large monetary investment in natural gemstones. Combine it with other colorful CZs for matched sets or to create bold multicolor looks.An economical alternative to precious gems...

CZs are an ideal way to experiment with color in custom designs without a large monetary investment in natural gemstones. Combine it with other colorful CZs for matched sets or to create bold multicolor looks.An economical alternative to precious gems...

CZs are an ideal way to experiment with color in custom designs without a large monetary investment in natural gemstones. Combine it with other colorful CZs for matched sets or to create bold, multicolor looks.An economical alternative to precious gems,...

This lab-created ruby is made with corundum using the flame fusion method. Each stone has a chemical make-up identical to those found in nature. It performs at the bench just as a natural stone would. The color produced is a deep red that makes a...

Glass is an amorphous form of silica (with various percentages of additives) that has been used as a gemstone for millennia. Clear glass for gems is man-made formed by fusing silica sand with various additives at temperatures of 1000+°C...

CZs are an ideal way to experiment with color in custom designs without a large monetary investment in natural gemstones. Combine it with other colorful CZs for matched sets or to create bold multicolor looks.An economical alternative to precious gems...

CZs are an ideal way to experiment with color in custom designs without a large monetary investment in natural gemstones. Combine it with other colorful CZs for matched sets or to create bold multicolor looks.An economical alternative to precious gems...

CZs are an ideal way to experiment with color in custom designs without a large monetary investment in natural gemstones. Combine it with other colorful CZs for matched sets or to create bold multicolor looks.An economical alternative to precious gems...

CZs are an ideal way to experiment with color in custom designs without a large monetary investment in natural gemstones. Combine it with other colorful CZs for matched sets or to create bold multicolor looks.An economical alternative to precious gems...

CZs are an ideal way to experiment with color in custom designs without a large monetary investment in natural gemstones. Combine it with other colorful CZs for matched sets or to create bold multicolor looks.An economical alternative to precious gems...

This lab-grown opal cabochon offers a multicolor presentation that's a beautiful and affordable alternative to genuine opal in a wide variety of jewelry designs. This material is created from very uniform nanoparticles of silica dioxide and...

This lab-created ruby cabochon is made with corundum using the flame fusion method. Each stone has a chemical make-up identical to those found in nature. It performs at the bench just as a natural stone would. The color produced is a deep red that makes...