CLOCKWISE FROM TOP RIGHT: Pasquale Bruni Giardini Segreti ring in 18-k white and rose gold with diamonds, $32,800; Verdura ring in 18-k yellow gold with peridot and topaz, $19,500; London ...

Gift the Jewelry Kate Middleton Wears to Your Girl, ... Kiki McDonough Grace White Topaz & Diamond Halo Stud Earrings in 18K Yellow Gold. ... Asprey 18K Yellow Gold Pearl Drop Pendant Necklace.

Yvonne Léon 9-karat gold, turquoise and topaz necklace. £800. Net-a-Porter. Citrine, believed to derive from the French word for ‘lemon’ ... Yvonne Léon 18K Yellow Gold Swiss Topaz Pendant Necklace.