A distinguished piece of jewelry history featuring nine expertly faceted old mine cut diamonds

Two round cut diamonds compliment the center stone with bright white color and brilliant scintillation

and would also make a stunning anniversary piece

Marks: "TIFFANY & CO 18K SCHLUMBERGER" Stamped on the reverse

this solitaire-style ring makes a timeless statement

Antique 1920s Elongated Onyx White Gold Ladies Ring Base Metal Pin A distinguished piece of jewelryA striking antique ring from the 1920s, this piece features an elongated onyx stone, newly set in lustrous 14 karat white gold. The elegant oval cut and refined metalwork exemplify the sophisticated design sensibilities of the Art Deco era, making it a timeless addition to any fine jewelry collection. Metal: 14K White Gold Gem: Black Onyx Gem Measurements: 9. 9 x 17. 6 mm, Oval Cut Ring Size: 4. 25