Lab-Grown Emerald Ring Sky Blue Topaz Opal is a one of

Opal is a one of the mesmerizing and mysterious gemstones on the planet

Sapphires come in every color of the rainbow

but reds are the most common

and may be marketed as "madeira citrine"

Two-Tone Sterling Benedict Cross Boxed

Lab-Grown Emerald Ring Sky Blue Topaz Opal is a one ofProduct: Ring Primary Stone Shape: Emerald Primary Stone Size: 10 X 8 Mm Description: Lab Grown Emerald Ring Emerald is one of the big three colored gemstones, alongside sapphire and ruby. Emeralds come in a variety of green tones ranging from yellowish green to bluish green, and often have a satiny "glowing" appearance in the light. Tiny inclusions in the stone actually help create this glowing satin effect. The finest emeralds were historically