22K yg and jade letter opener

A paper knife or letter opener by Boucheron. The blade is made of polished jade. The 14K gold handle is decorated with turquoise guilloche enamel, gemstone cabochons and crystals. Hallmark Boucheron 7

Examples include: 1.) Onyx, 18k gold and diamond perfume, marked 750, 2.) French gold case [16 dwt], 3.) 10k gold mounted faux agate glass, together with enamel jade and silver gilt letter opener. (4

A Russian letter opener knife with a jade carved blade decorated with chiseled floral patterns and a diamond rim and a gilt silver mounted blue guilloche enameled handle with the owners initial on it,

A jade letter opener. Possibly French. White jade blade with a smaller blade set next to it. Gold details with black lacquer finish, set with diamond and jadeite ornaments. Partial eagle head mark to

A Russian Neoclassical paper knife or letter opener in the style of a Roman gladius sword. The blade is made of polished jade. The gilt silver handle is decorated with red guilloche enamel and miniatu

A fine quality Russian letter opener knife with a carved green jade blade decorated with intricately chiseled gilt silver overlay set with gemstones, most likely diamonds and rubies and featuring a ge

Early 20th c. Silver Mounted Spinach Jade Letter Opener, probably Russian, with polished carnelian finial, unmarked.

A Russian gilt silver letter opener with a carved jade blade and wreath decorations to the ricasso on both sides. Features a white guilloche enameled handle with an applied double headed eagle and the

A Russian gilt silver letter opener knife featuring a carved jade blade decorated with laurel wreath and ribbons to the ricasso on both sides. Features a double headed Imperial eagle set with gemstone

A Russian letter opener knife with a jade carved blade decorated with gilt silver laurel wreaths and ribbons to both sides and a gilt silver mounted white guilloche enameled handle embellished with th

A Russian 88 gilt Silver and enamel letter opener knife. The letter opener is made of a hand carved Nephrite Jade blade decorated with laurel wreath and ribbons to the ricasso on the both sides, encru

Russian letter opener in the style of a Roman gladius sword. The blade of the piece is made of jade. The 24K gold handle has a textured surface and embossed details. Total weight: 32 grams. Collectibl

Finely carved white jade in the shape of a letter opener in form of a sword. The hilt is made of delicately carved lapis-Lazuli. The carved white jade tapered to the gently upturned tip. The lapiz-Laz

A Russian silver letter opener with a carved jade blade and decorations to the ricasso on both sides. Features an orange guilloche enameled handle with an applied torch and wreath emblem set with a ge

A Russian Neoclassical paper knife or letter opener in the style of a Roman gladius sword. The blade is made of polished jade. The gilt silver handle is decorated with white guilloche enamel. The hand

A Russian Neoclassical letter opener in the style of a Roman gladius sword. The blade of the piece is made of jade. The gilt silver handle is set with blue guilloche enamel. The handle is garnished wi

Finely carved celadon jade in the shape of a sword. The hilt with carved lapis-Lazuli. The jade blade tapered to the gently upturned tip. The lapis-Lazuli showing sporadic golden and silver veins of n

A Russian gilt silver letter opener with a carved jade blade. Features a figural bow type crossguard, guilloche enameled handle flanked with wreaths, and cone-shaped finial. Hallmarked with an 88 Russ

A Russian letter opener with a nephrite jade blade and a gilt silver mounted blue guilloche enameled handle and a silver gilt decorative pine cone head. Hallmarked with the 88 Russian silver proof mar

Chinese reticulated white jade letter opener, 19th/20th c., with prunus and bird carved decoration, 10.5"l Provenance: The Collection of Garrick Stephenson

Finely carved celadon jade in the shape of a sword. The hilt with carved lapis-Lazuli. The jade blade tapered to the gently upturned tip. The lapis-Lazuli showing sporadic golden and silver veins of n

A stunning Russian Empire-style letter opener with polished jade blade and handle decorated with pink guilloche enamel and gilt silver mounts. Hallmarks: 88 silver standard and other Russian hallmarks

Finely carved celadon jade in the shape of a sword. The hilt with carved lapis-Lazuli. The jade blade tapered to the gently upturned tip. The lapis-Lazuli showing sporadic golden and silver veins of n

Russian silver, red guilloche enamel and nephrite jade letter opener designed with a figural horse head handle imperial double eagle handle. Hallmarked 84 to handle with silversmith's initials/signatu