A nice pair of Victorian double-sided 14K yellow gold dumbbell cufflinks set with oval cabochon almandine garnets. The stones have nice, rich red coloring that picks up on the slightly rosy tint of the gold. The cufflinks are marked “14K”.

Origin: America, ca. 1890. Condition: excellent, all original. Size: 7/16” x 5/16”. Weight: 4.5 grams. Approximate Total Gemstone Weight: 12.0 carats.

A superb pair of modernist sterling silver cufflinks by Danish master Niels Erik From. The large domed faces center beautiful amber cabochons with strong deep reddish overtones. The amber is surrounded by a border of black patinated silver that contrasts beautifully with the natural silver and the amber. The backs are fully hallmarked for N. E. From with the marks used after 1966.

Origin: Denmark, ca. 1970. Condition: excellent. Size: 1” diameter. Weight: 17.2 grams.

A handsome pair of Art Deco 14K yellow gold double-sided cufflinks, the faces featuring citrines cut en cabochon. The color is a deep amber instead of the more usual brownish-yellow. The cufflinks are tested and guaranteed 14K gold and are signed by George O. Street & Sons.

Origin: America, ca. 1925. Condition: excellent. Dimensions: 1/2" diameter. Weight: 10.7 grams. Approximate Total Gemstone Weight: 22.72 carats.

An elegant pair of silver double-sided cufflinks by David-Andersen featuring Prussian blue guilloche enamel in a sunburst design encircled with opaque white champlevé enamel. Exposed areas of silver are gilt. The backs are stamped with the David-Anderson mark used 1888-1925.

Origin: Norway, ca. 1920. Condition: excellent; no enamel damage. Dimensions: 9/16” diameter. Weight: 6.6 grams.

A handsome pair of sterling silver cufflinks by Georg Jensen. The rectangular faces are severely designed in the Art Deco style, with only a series of parallel raised bands as decoration. The solid connectors are attached to hinged oval backs. The cufflinks are marked with the pattern number 80 and bear post-1945 Jensen hallmarks.

Origin: Denmark, ca. 1950. Condition: excellent. Size: 15/16" x 3/8". Weight: 15.6 grams.

A nice pair of Edwardian double-sided cufflinks worked in platinum over 14K gold. The hexagonal faces are decorated with ornate engine-turned engraving and are set with French-cut blue sapphires with a strongly violet tint to the blue. The backs of the faces are marked "Plat on 14K" and the connectors bear a maker's mark.

Origin: America, ca. 1900. Condition: excellent. Dimensions: 1/2" diameter. Weight: 5.9 grams. Approximate Total Sapphire Weight: .21 cts.

A handsome pair of double-sided button-style cufflinks, the round faces formed from discs of mother-of-pearl surrounded by borders of opaque royal blue enamel. Each face is centered with yellow gold “stitches”. The mother-of-pearl has nice iridescence. The faces are joined by removable connectors. Marked “585” for 14K.

Origin: Europe, ca. 1940. Condition: excellent, no enamel damage. Size: 9/16” diameter. Weight: 7.0 grams.

A very fine pair of double-sided cufflinks by Seaman Schepps. Each of the faces is made from a single emerald that has been tumbled rather than faceted, and then set in a framework of curling gold wirework. The setting is substantial, yet its delicacy allows the rich green color and internal characteristics of the emeralds to take center stage. Schepps was among the earliest of American jewelry designers to use cabochon and tumbled stones as primary gemstones...

An extraordinary gentleman's dress set comprising two double-sided cufflinks and three shirt studs, all worked in 18K yellow gold and set with cabochon cut blue sapphires. The design is very simple and sophisticated. The sapphires are of unusually fine quality to be cut en cabochon. Using the Gemological Institute of America's grading system, they are medium-dark, vivid strongly violetish-blue with excellent symmetry and polish, and very good clarity...

Exceptional workmanship for an exceptional guy, these large square abalone shell and nickel silver toggle back cufflinks were handcrafted in Mexico, circa 1930, beautiful coloration, marked TAXCO, ALPACA and #3 mark of alpaca silver. Size: 7/8"; Condition: minor wear.

An extremely attractive pair of 14K white gold cufflinks by Carrington. Each round face is set with a mother-of-pearl disc engraved in a laurel wreath pattern, surrounding a center round diamond and bordered with 24 rose cut diamonds. The diamonds are very good quality, graded as I/J color and SI2 clarity. The faces are attached by chains to heavy torpedo backs. The back of each face is stamped with Carrington’s hallmark.

Origin: America, ca. 1915. Condition: excellent...

This is a vintage pair of round gold tone abalone toggle back cuff links having a twisted rope border, the shell with beautiful coloration in shades of magenta and green, marked inside connector PAT. 2.149.132; Measures 3/4 in long, 1/2 in. dia. Condition is excellent.

A superb pair of late Victorian or Edwardian 14K yellow gold double-sided cufflinks, the faces set with reverse-carved and painted Essex crystals depicting a cockfight. Cufflinks depicting a cockfight are quite rare. The workmanship in this pair is outstanding. The carving is deep and the painting is expertly done. The mother-of-pearl backing is particularly lustrous with fine iridescence...

This is a fabulous pair of vintage Tiffany and Co.14k yellow gold rectangular shape toggle back cuff links featuring a raised center channel of five rich-hue sapphires set on a diagonal grooved background. Each marked Tiffany & Co, 14k and makers mark ANG. Weight: 16.7g; Size: 3/4" x 1/2". Condition is excellent

This is a wonderful pair of vintage 14K yellow gold elephant head-form toggle back cufflinks, very finely crafted and highly detailed, featuring diamond eyes, textured matte face with shiny ears, tusks and trunk, marked with makers mark M and 14K, C 1940. Weight: 17.89g; Size:3/4 x 3/4; Condition is excellent. Very similar pair featured in major luxury store holiday catalog at four times the price.

A fascinating pair of Edwardian 14K yellow gold cufflinks, the faces set with square rock crystals. The crystals have concave circles in the center and the edges are finished with an oxidized surface that gives the impression of hematite. The clear circles reveal quirky, almost cartoon-like portraits of dogs that have very rigid demeanors like those often seen in 19th century portraits of people. These are not to be confused with reverse-carved Essex crystals...

A handsome pair of cufflinks, the faces featuring ancient silver Macedonian coins dating from the reign of Alexander the Great (336-323 B.C.). The obverse of the coins depicts Herakles (Hercules) wearing the skin of the Nemean lion. The reverse depicts a bow, quiver and club, and is inscribed with Alexander’s name. The coins are set in 14K yellow gold frames with ropetwist borders. The faces are connected by gold chains to the gold bar backs...

An outstanding pair of modernist 18K yellow gold and blue topaz cufflinks by exclusive Brazilian jewelry designer Haroldo Burle Marx. He is known for his bold use of colorful, large gemstones native to Brazil. His designs for men's jewelry are extremely uncommon. Each cufflink is roughly formed as a highly-polished "c" enclosing a Florentine-finished background. A brilliant oval blue topaz completes each cufflink...