Lorenzo Jewelry & Watches

Geometric ring designed by Pierre Cardin. Sculptural modernist piece, created in France by the Parisian fashion designer Pierre Cardin, back in the 1970. This geometric sculptural ring has been crafted with minimalist patterns in solid sterling silver and yellow gold of 14 karats with high polished finish. This ring is part of the collection created between the 1960 and 1970, when the artist Jean Dinh Van was the creative head in the jewelry department of Pierre Cardin. The design of these rings and other pieces of jewelry from these collections have always been inspired as a design pattern by the letters PC from Pierre Cardin's initials. Composite geometric shapes make up these letters, which although sometimes they are very obvious in the design, in others they are made in a more discreet way. Black Onyx: Mount in a bezel setting, with 3 round flat cabochon cut carved from black onyx. Weight: 16.85 Grams, (10.80 Dwt). Size: 7 sizeable. Measurements: 25 mm by 32 mm (098 x 1.26 Inches) and raise 5 mm over the finger. Hallmarks: Stamped with the maker's mark, the marks for the gold and the silver assay and signed, "PIERRE CARDIN 14K...

Verdura "Trio" 18kt yellow gold and black onyx ring made from the original designs of Fulco di Vedura. Six rows of gold bars wrapping around three tubular, black onyx, cabochon cut s...

Vintage 18 Karat Yellow Gold Green Onyx Ring Size 6.5- This elegant ring features one cabochon green onyx gemstone (12 mm) set in classic 18K yellow g...

Carrera Y Carrera has built its famous name on figurative designs, an obsession with surface finishes, and a compelling way of seeing beauty in art and nature. This 18 karat yellow g...

David Yurman Sterling Silver Black Onyx Cushion Cable Ring Metal: Sterling silver 925 Weight: 5.4 grams Gemstone: Black onyx 10 x 12mm Size: 6 (US)

What a beautiful and unique ring. It is in fabulous pre-owned condition. It is stamped "925 18K Samuel B". It has four rows of round cut Black Onyx stones and they are flanked by ...

FERRUCCI Pyramid collection, the Three Pyramid Black Onyx ring in 18k yellow gold, manufactured in New York. Onyx is believed to offer personal protection and relationship harmony a...

Classic with a twist, a large cabochon aquamarine set with a weighted (as in not plated) 18K gold Fleur de Lis bezel and same gold accents along the top. Otherwise, the band is in st...

18 Karat White Gold Diamond and Black Onyx Cocktail Ring This ring offers a beautiful combination of brilliance and craftsmanship. Its design is unique in its own way and will defin...

Step into the captivating world of Steven Dweck's Carventurous Collection with the exquisite 18 x 18 Cushion Pale Smokey Carved Ring. Crafted with precision in 925 sterling silver, t...

K.Mita's Amethyst Gemrock Ring from her Sand Dune Collection features a 5.84 Carat faceted Amethyst set in a 18 Karat Yellow Gold bezel with an Oxidized Sterling Silver shank. Surrou...

Crafted by the famed Italian designer Guiseppe Picchiotti, this ring is a perfect example of his meticulous work. Set in 18 karat yellow gold this ring features two rows of square cu...