Double-Strand Cultured Tahitian Grey Pearl Necklace with Gold Filigree Clasp

This is a sophisticated double-strand necklace featuring approximately 70-80 cultured pearls exhibiting a deep grey to charcoal body color with notable silvery-blue overtones. Each pearl measures approximately 8-9mm in diameter. The pearls possess a baroque to semi-round shape with visible natural surface concentric rings (circlé), which are characteristic of many Tahitian and large freshwater varieties. The construction utilizes a double-row arrangement, expertly spaced with polished gold-tone 'marquise' or 'football' shaped spacer beads that create a woven, lattice-like aesthetic. The necklace is secured by a rectangular, yellow gold-tone box clasp featuring intricate openwork filigree detailing. The luster of the pearls appears moderately high, reflecting light well despite the natural surface irregularities. Regarding condition, the pearls show well-preserved surfaces with minimal chipping to the nacre, though some grime or oxidation is visible on the gold-toned spacers and within the clasp mechanism, suggesting a vintage age, likely mid-to-late 20th century. The stringing appears taut, indicating it may have been professionally re-strung or maintained well. The overall craftsmanship is refined, balancing the organic nature of the baroque pearls with structured metallic accents, typical of high-end costume or mid-level fine jewelry from the 1970s or 1980s.