Gem: Black and White Onyx Cameo

filled with light and life

We chose one of our finest Ethiopian opals

is found in nature in every shade of the rainbow

Mid-Century Diamond and Demantoid Garnet Flower Brooch Cambridge3/6/26 Gem: Black and White OnyxThis beautiful piece can be worn as a pin or a pendant, a versatile and colorful antique from the Retro Era! The center stone is a bright, glowing diamond! We've set deep green, perfectly matched Demantoid garnets around the rim, for a spark of traditional color. Love this piece but want to make it more versatile, we here at Market Square Jewelers along with our master metalsmiths can convert this fantastic brooch into a necklace or pendant for an