Vintage Smoky Quartz Heart Pendant Necklace Sterling Silver 20”

Pre-owned vintage smoky quartz heart pendant with sterling silver chain. Pendant and chain both tested and verified as genuine silver by acid test; no purity stamps present. Chain is believed to be higher silver content (approx. 950/960) based on low tarnish and matching verified 960 chains from the same lot. Smoky quartz is a natural quartz variety in deep warm brown tones, precision heart cut, prong set in a heavy open-back sterling setting with wide sculptural bail. Chain measures just under 20 inches. Total combined weight: 9.72 grams. Condition is excellent vintage with no damage to stone or setting. Smoky quartz is associated with grounding, protection, emotional balance, and stress relief. Reasonable offers considered