Men’s Diamond Ring in 14K Yellow Gold, 0.90ct Trillion Cut

A bold and substantial men’s ring crafted in solid 14k yellow gold with bright white gold accents beneath the diamond for added brilliance. At its center rests a striking trillion-cut diamond weighing an estimated 0.90 carats, graded I color and SI2 clarity, set in a broad, modernist mounting.

Triangular diamonds, also called trillion or trilliant cuts, are far less common than round or princess shapes, prized for their sharp geometry and strong light return. Popularized in the late 20th century, they were favored by designers seeking a bold, contemporary aesthetic. This ring, likely dating to the 1990s, embodies that look with its wide, architectural gold shoulders and unusual center stone.

Professionally cleaned and polished, this distinctive ring is ready to wear and makes an excellent choice for collectors or anyone seeking a masculine piece with a rare diamond cut.