This is a well crafted, believe to be Levian brooch. It looks like it will accommodate a very small chain.
Features an array of bright and lively precious stones all bezel set. Perfect colors for the Holidays.What appears to be a Levian Hallmark is above and to the right of the 18k stamp. The item "18k White Gold Bezel Ruby Emerald Blue Sapphire Diamond Flower Brooch Pin Levian" is in sale since Thursday, December 13, 2018. This item is in the category "Jewelry & Watches\Fine Jewelry\Fine Pins & Brooches\Diamonds & Gemstones". The seller is "kerryginger71" and is located in Fall River, Massachusetts. This item can be shipped to United States, Canada, United Kingdom, Australia.