Strong product education on an Italian-concept chain (~9.12g, ~20 inch): HUID/hallmark, 18kt, natural vs American diamond, VVS colour, certified stones, and a full cost break-up to ₹1,22,800 (metal ~₹1,03,066 + 15% making + 3% GST). Customer pushed making from ~24% toward 15%, then closed as browse-only — said they had already decided they were just looking.