Striking vintage opal & diamond ring (circa 1920s to 1930s), crafted in 14 karat yellow gold.
Weight: 6.5 grams
Stones: Centrally mounted natural opal measures 14mm x 11mm (estimated at 6 carats), accented with 16 estimated 0.10 carat old mine cut diamonds. The total diamond weight is estimated at 1.60 carats (estimated at I-J color and VS2-SI1 clarity). The Ethiopian opal is a later addition to the ring. It is in excellent condition and free of cracks or chips.
Size & Measurements: The ring is a size 6 (sizable). The mount measures 23mm in length (0.90 inches) and 18mm wide (0.70 inches), rising 9mm from the finger.
Metal & Hallmark: 14 karat yellow gold. The ring is hallmarked "14k".