an emerald and diamonds BVLGARI High Jewelry necklace in platinum with one antique cushion ruby, one pear diamond, one round brilliant-cut diamond, 22 pear diamonds, 262 buff-top rubies ...

Their engagement rings were all about diamonds, often paired with gems like amethyst, emerald, or pearl. The go-to band was a warm rose or yellow gold. California’s 1849 Gold Rush and the 1866 ...