14k Gold Onyx & Diamond Ring coming-soon The drawing bears the artist's

The drawing bears the artist's signature in the lower left — the same hand responsible for the Athena figure drawing in our collection

25 inches and is ready to hang or display

All decorative elements are intact

and surviving examples from the 1800s are considered quite valuable

14k Gold Onyx & Diamond Ring coming-soon The drawing bears the artist'sThis striking ring is crafted in 14K gold and features a bold onyx centerpiece accented with square set diamonds for a refined geometric look. The deep black onyx creates dramatic contrast against the bright gold and crisp diamond sparkle, giving the piece a confident, architectural presence. Diamond set shoulders frame the center stone beautifully, adding balance and brilliance without overwhelming the design. The streamlined band and structured