5 Opal Cabochon Natural Oval Gemstones 7x6x3mm 3.51 carats New/Never Set

This is a lot of 5 opal cabochons in a 1" gem jar. These are natural gemstones that measure approximately 7x6x3mm with a total weight of 3.51 carats. These opals have never been previously set and are in perfect new condition.