Pomellato Petit Nudo Earrings in rose and 18k white gold with sky blue topaz for a total of 13ct.

Petit earrings in 18k rose and white gold with prasiolite = 10ct

Petit earrings in rose and white gold with white topaz

Earrings Pomellato Nudo in 18k rose gold

Earrings in 18k rose gold set with 56 diamonds = 0.55 ct, and London Blue topazes = 18ct