high jewelry necklace in pink gold with round-cut and pavé diamonds, oval cabochon rubellites, and oval cabochon amethysts Bulgari

high jewelry “serpenti” necklace in pink gold with turquoise, cabochon tanzanite, diamonds, and emeralds Bulgari

“comète saphir” necklace in white gold, diamonds, and sapphires with earring in diamonds, akoya pearls, sapphires, spinels, aquamarine, and tanzanites tasaki Chanel Haute Joaillerie

necklace in white and yellow gold, white diamonds, sapphires, emeralds, and rubies buccellati, with necklace from the “essence of extraleganza” collection in pink gold, spessartite, yellow sapphires, cornalines, and diamonds Piaget