Ring with diamonds and citrine. Bizzotto Gioielli. White gold ring and pendant with diamonds. Meissen Joaillerie. Large petals ring with diamonds and purple spinels, ring with diamonds, citrines, peridots and green quartzes. Verdi Gioielli. Ring with diamonds, sapphires and citrine, ring with diamonds and blue topaz, ring with diamonds, tzavorites and pink tourmaline. Bizzotto Gioielli.

On the left. Hammered rose gold brooches with brown diamonds. Vendorafa Lombardi. On the right. Yellow gold pendant with white and champagne diamonds, mother-of-pearl and rutilated quartz. Moraglione 1922

Yellow gold brooch with diamonds, yellow, blue and orange sapphires, amethysts, tzavorite garnets, alexandrites and ruby. Carlile & Co

Titanium ring with diamonds. Paola Brussino. Micromosaic rings with diamonds and pearls. Sicis Jewels

White gold animalier ring with blue sapphires and tzavorites. Roberto Coin.

Natural resin orchid brooch with gold borders. Lipplus. pink gold earring and pendant with sapphires, quartz, mother-of-pearl, tourmalines.

Yellow gold brooch with diamonds and sapphires. Palmiero Jewellery Design

On the left. Large rings with diamonds, sapphires and rubies. Giovanni Ferraris. Rings with diamonds, rose and light blue sapphires. Piero Milano Gioielli. On the right. Rose gold earring with diamonds and white gold earring with diamonds and rubies. Istanboulli Gioielli. Large ring with diamonds and pink sapphires. Giovanni Ferraris