Opal and Diamond MT Tiara Necklace
18k opal and diamond Maria Tash tiara necklace. Rare oval cut colorful opal flanked with prong set diamonds. Tiara is completely closed back, meaning no oil or dirt can cover the back or of the setting and occude the ideal cut diamonds. Low profile and flat against the skin. Opals vary in color, and have a red, blue, and green flash.