Bidspirit auction | 18K White Gold Solitaire Diamond

18K White Gold Solitaire Diamond Engagement Ring, Cathedral Setting, Size 9.5 - A vintage 18kt, stamped 750, diamond solitaire ring. It has a central diamond, round brilliant cut, set in a high, 8 prong cathedral setting. Size 9.5. Central diamond measures 5.1mm or approximately 0.50 carats. 2.9 grams.