Vintage 14 Karat Yellow Gold Roman Coin Diamond and Ruby Necklace JAGi Certified. This stunning Roman coin necklace features eight round brilliant cut diamonds and one cabochon ruby set in beautifully detailed 14K yellow gold. Pendant width: 23 mm. Necklace width: 8 mm. Size: 16.5 inches. Weight: 25.9 dwt. / 40.3 gr. Very good condition,…