Finely detailed vintage Tiffany & Co blue chalcedony ring (circa 1990s) crafted in sterling silver & 18 karat yellow gold.
Weight: 9.4 grams
Stones: Cabochon cut blue chalcedony 11mm x 9.5mm. The chalcedony is in very good condition and free of cracks or chips (some very light surface abrasions visible under a 10x loupe).
Size & Measurements: The ring is a size 6 (sizable). The mount measures 18mm in length (0.70 inches) and 16mm wide (0.62 inches) rising 11mm from the finger.
Metal & Hallmark: Sterling silver & 18 karat yellow gold. The ring is hallmarked "750" for 18k gold, "925" for sterling silver, "Tiffany & Co" along with "Paloma Picasso”.