Italian Ebony Wood and Diamond Statement Ring in 18K Yellow Gold, Circa 1990

A dramatic and sophisticated Italian cocktail ring from the 1970s, crafted in rich 18K yellow gold and showcasing a bold combination of red coral, black onyx, and brilliant-cut diamonds. The oval centerpiece features a high-domed red coral cabochon framed in polished black onyx and accented by a twisted gold rope motif. At the center, a cluster of 11 sparkling white diamonds totaling approximately 1.20 carats is set in white gold, adding radiant brilliance. This striking ring is further equipped with an internal gold ring guard...

A unique 18K yellow gold sculptural statement ring by Hammerman Brothers, c. 1960, designed in an expressive Brutalist / Modernist formation of layered, openworked geometric panels. ...

An Italian diamond ring from the 1980s, made in 18K yellow gold with a broad, tapered profile and a substantial weight of 13.29 grams. The polished gold surface is engraved with a co...

An original graphic ring with undeniable presence. Crafted in 18K rose gold, this Italian modernist design pairs a deep, inky black agate form with crisp diamond accents for a strik...

This glamorous and impressive 1970s Emis diamond and black onyx ring exudes elegance and sophistication. Crafted in 18K yellow gold, the ring centers on 0.75 carats of pave-set round...

This sleek 1970s crown motif ring features a central round cabochon black onyx stone measuring 8 mm in diameter, elegantly framed by 15 round brilliant-cut diamonds totaling approxim...

This tailored Late-20th Century, ladies 18K yellow gold cocktail ring is designed as a large and striking knot. The contrast of the brilliant white diamonds set into rhodium plates j...

This grandiose 1970s black onyx and diamond dome ring, crafted in 14K yellow gold, captures the bold elegance of the era with its tiered, raised design. The center showcases a substa...