80s Natural Opal Diamond Ring Marquise Vintage 14k Yellow Gold Sz 5 Jewelry

Overview: Stylish natural opal & diamond ring (circa 1980s) crafted in 14k yellow gold. Natural opal measures 18mm x 8mm (estimated at 3 carats). 18 round brilliant cut diamonds total an estimated 0.72 carats (estimated at I-J color and VS2-I1 clarity). The natural cabochon opal is marquise shaped, framed with shimmering diamonds. The elongated marquise opal is vibrant and bright with a super stylish and dramatic look on the hand. If you love color, you'll love this ring! The opal exhibits strong flashes of green, yellow, turquoise, blue, and purple, all lighting up in natural sunlight. The medium rise ring (9mm - 0.35 inches) sits comfortably on the finger. The ring is in very good condition and was lightly cleaned and polished. Specifications: Weight: 5.5 grams Stones: Natural opal measures 18mm x 8mm (estimated at 3 carats). 18 round brilliant cut diamonds total an estimated 0.72 carats (estimated at I-J color and VS2-I1 clarity). Size & Measurements: The ring is a size 5 (sizable). The mount measures 22mm in length (0.86 inches) and 12mm wide (0.47 inches) rising 9mm from the finger. Metal & Hallmark: 14k yellow gold. The ring is hallmarked "14k". Please note that vintage and pre-owned jewelry may test slightly below the stamped or tested standard due to manufacturing tolerances, alloy variations, age, solder content, or wear. The piece may test from 12k to 13.8k gold with XRF methods.