Originally an antique Victorian era stick pin (circa 1880s to 1900s), the opal ring is crafted in 10 karat yellow gold.
Weight: 0.7 grams
Stones: The cabochon cut opal is estimated at 0.20 carats (in excellent condition and free of cracks or chips). The opal exhibits a nice play of colors from red to blue, green, purple, orange and yellow.
Size & Measurements: The ring is a size 4 3/4 (sizable). The mount measures 8.5mm diameter (0.33 inches) rising 5mm from the finger.
Metal & Hallmark: 10 karat yellow gold. The ring is not hallmarked though it has tested positive for 10 karat gold.