This 925 Sterling Silver Natural Ethiopian Opal Gemstone Beads 18" Opal Necklace is a stunning piece of fine jewelry featuring a beautiful cluster of round fire opal beads with a total carat weight of 38 carats. The necklace has a lobster closure and is adjustable in length, making it versatile for various occasions such as weddings, anniversaries, birthdays, and more. The white opal gemstones are sourced from Ethiopia and have excellent cut grade quality, giving them a magical and mesmerizing appearance. This necklace from the brand Disore is a perfect gift for special days like Mother's Day, Christmas, or Valentine's Day, adding a touch of beauty and elegance to any outfit.