Quartz ring

Mauboussin - "Crazy about you" ring rose gold; smoky quartz and diamonds

"Flower" ring in yellow gold and tiger's eye quartz

Rounded ring matelassé set with colored quartz

Matte and textured yellow gold ring set with a Venus hair quartz

Ring Signet ring in yellow gold and tiger's eye quartz

White gold cocktail ring, rose quartz

Yellow gold cocktail ring with smoky quartz

Yellow gold and smoky quartz ring

Yellow gold and smoky quartz cocktail ring

ROBERTO COIN - Black Amphibole Jade - Ring in Rose Gold, Agate, Quartz and Diamonds

CHANEL - Frozen crystals - White gold ring, diamonds, quartz

STERN - Yellow gold bridge ring, fine colored stones

POMELLATO - Ring Tango Smoky quartz Cognac diamonds

Dior "Pré Catelan", Dior in rose gold, rose quartz, diamond. Victoire de Castellane

Art Nouveau ring gold with large smoky quartz

Ring Pomellato, "Nudo Classic", rose gold and rose quartz.

MAUBOUSSIN - Ring in rose gold, smoky quartz, diamonds, orange sapphires

Pomellato - Tango - 18k rose gold ring, smoky quartz and diamonds

Pomellato- Pin UP - Ring in yellow gold, smoky quartz and diamonds

Pomellato - Nudo - Classic - Rose gold and lemon quartz ring

POMELLATO - Baby ring in rose gold and diamonds

POMELLATO - Ring Ritratto rose gold

White gold ring with smoky quartz and diamonds

Vintage lace yellow gold ring, Smoky Quartz

Yellow gold cocktail ring – large cushion-cut citrine

Rose Quartz Pre-Catelan Ring - DIOR

Rectangular Emerald Quartz Ring in Matte Yellow Gold

White gold ring, smoky quartz and diamonds

White gold ring with rose quartz and brilliant-cut diamonds

18-carat two-tone gold ring, smoky quartz, citrines and diamonds

Bague en quartz citrine Pomellato

Ring Pomellato Pin Up – 18k Yellow Gold – Yellow Quartz, Diamonds & Tsavorites – Circa 2000 – Size 51 – Original Box

Ring Solitaire Yellow gold Quartz

Pomellato Cocktail Ring Tango Rose Gold Quartz, Diamond

Yellow Gold Cocktail Ring Quartz

Yellow gold Citrine ring

Yellow gold ring with quartz, sapphires, and diamonds

POMELLATO - Vintage Tabou ring in rose gold

Ring Pomellato, "Baby" rose gold, rose quartz and brown diamonds.

Vintage yellow gold ring with citrine, mid-1900s

Yellow gold cocktail ring with smoky quartz and diamonds

POMELLATO - Nudo- Classic - Rose gold and rose quartz ring

Splendid ring in white gold with natural citrino and diamond quartz

Ring CHAUMET, "Catch Me If You Love Me", "Pebble", yellow gold, diamonds, rutile quartz.

Vintage rose gold smoky quartz cocktail ring, Art Deco