For your consideration is a rare and important antique Imperial Russian gold and silver gemset stick pin, in the form of a fly or insect. Made of 84 silver and 14k gold with natural Burmese Ruby (Burma), diamond set at top center, the body / wings embellished with large, eye clean, old mine rose cut white Sapphires. Length: 30 mm / Width 1.18. Presentation case is not included. Ctw of gemstones is approximately 2.5.
Diamond is approximately 0.25 ctw.