This 'By Filigree' 14 karat yellow gold solitaire engagement ring features an antique 3.05 carat GIA certified natural diamond in a modified oval cut (often called "moval") set in a bezel setting. The diamond is graded M in color and SI1 in clarity—the M color means it has a warm tint that reads as faint yellow to light brown, while SI1 clarity indicates minor inclusions not visible to the naked eye.

The modified oval cut blends the elongated shape of a marquise with the softer curves of an oval, creating a distinctive vintage outline while maximizing the diamond's surface area. The bezel setting surrounds the diamond completely with a rim of gold, which protects the stone's edges and creates a clean, modern look. 

The 2.5 mm band provides a slim profile that keeps focus on the substantial center stone, and milgrain detailing—tiny beaded edges—runs along both sides of the band to add texture and visual interest. At over 3 carats, this diamond has significant presence on the hand.