From the Onda collection, Vendorafa’s 18-karat hammered yellow gold bracelet features 18-karat white gold stripes with diamonds.

From the Onda collection, Vendorafa’s 18-karat hammered yellow gold bracelet features 18-karat white gold stripes with diamonds.

Adami & Martucci’s signature mesh necklace is sterling silver with 24-karat yellow gold plating and 18-karat yellow gold accents ($265).

Fope Gioielli’s 18-karat gold “Wild Rose” rings with diamonds

From the Cuori collection, Chimento’s pendants are available in 18-karat yellow and white gold with diamonds.

Spanish brand Tous’ 18-karat white gold ring with diamonds and an 18-karat yellow gold bear ($1,819)

Nouvelle Bague’s new Urban collection features these bracelets, which are 18-karat gold and steel with colored enamel.

From Le Vian’s new Couture collection, this 18-karat white and rose gold ring features green tourmaline and diamonds.

From the Pink Rose collection, Oro Trend’s 18-karat white and yellow gold earrings feature white diamonds (price upon request).

From the Bubbles collection, Bohemme’s rhodium-plated sterling silver rings feature 18-karat yellow gold accents with champagne-colored zirconia.

Crivelli’s 18-katat white and red gold ring features white and yellow diamonds and rubies (price upon request).