Antique Ruby and Diamond Navette Ring Platinum Topped 18K Rose Gold

An antique navette ring featuring an oval ruby and rose cut and early round-cut diamonds set in 18K rose gold and platinum over gold.

• The ring centers on an oval ruby weighing approximately 0.54 carats.
• It encircles the ruby with approximately 0.90 carats of diamonds.
• The diamonds are set in platinum over gold, a technique common in the early 20th century.