Bidspirit auction | 18K White Gold Diamond &

18K White Gold Diamond & 8.88ct Boulder Opal Necklace - Metal: 18 K white gold, 7.9 g Length: 16 ″ adjustable Primary Gemstone: 8.88 ct natural boulder opal, vivid blue-green broad-flash pattern, good polish, minor surface scratches Accent Stones: ≈0.05 ct round brilliant diamonds, G–H / VS–SI, pavé on bail Setting & Design: Bezel-set opal with diamond pavé bail; diamond-cut bead chain with lobster clasp Condition: Very good; light opal abrasions, metal high-polish intact, no visible repairs