A nice pair of oval-faced cufflinks worked in platinum over 18K gold, each face set with a 4-pt single-cut diamond and a 4-pt square step cut blue sapphire. The stones are set on the bias and are highlighted with raised platinum bars that are slightly polished to contrast with the matte finish of the surround platinum background. The faces are connected by chains to gold torpedo backs. Tested and guaranteed platinum and 18K.

Origin: probably continental Europe, ca. 1920...

A pair of double-sided cufflinks, the faces fashioned from navette-shaped plaques of lapis lazuli simply set in 14K yellow gold. The coloring is very even, with no hint of white in the stone. The lapis has an unusual matte finish which provides a sophisticated look. Tested and guaranteed 14K.

Origin: America, ca. 1920. Condition: excellent. Dimensions: 5/16” x 11/16”. Weight: 7.6 gr.

A fine pair of Victorian bean-back cufflinks, each oval face set with a round color-change sapphire flanked by a pair of old European cut diamonds. The sapphires change from blue in sunlight to violet in incandescent light. One stone exhibits a more pronounced color change than the other. This is normal because of the difficulty in matching a pair of stones for size, clarity and color under varying lighting conditions. The diamonds are fine quality with bright color...

These classic Deco design 14Kt gold and onyx cuff-links sport hexagonal onyx columns held by gold collars. The toggle backs are 14Kt yellow gold and the springs work well. The onyx columns are ¾” long. The cuff-links are in excellent condition.

Interesting vintage pair of 14K yellow gold cufflinks, the faces set with detailed medallions depicting a Native American above black onyx plaques. The edges are finished in a classic ropetwist motif. The backs are marked "14K."

Origin: America, ca. 1950. Condition: very good, sharp detail; the toggle mechanism on one link is slightly bent, but does not affect functionality and is not visible when being worn. Size: 15/16" diameter. Weight: 20.25 grams.

A very attractive pair of Edwardian cufflinks worked in 14K yellow gold, the oval faces decorated in an ornate engine-turned design that looks a bit like a Maltese cross. The interplay of the engraved and polished surfaces are particularly nice. The backs are marked “14K” and have the maker’s mark for Wordley, Alsopp & Bliss.

• Origin: America, ca. 1910
• Condition: excellent
• Dimensions: 1/2" x 3/4"
• Weight: 7.7 grams

An attractive pair of mid-century 14K gold cufflinks, the faces divided diagonally into contrasting triangles. On each face, one triangle is deeply ribbed, while the smooth portion features a gypsy-set diamond. The angularity of the design makes for a very modernistic appeal. The diamonds are graded as J/I2. The backs are marked “14K”.

Origin: America, ca. 1955. Condition: excellent. Size: 5/8” x 1/2”. Weight: 10.8 gr. Approximate Total Diamond Weight: .10 ct.

An elegant pair of classic Edwardian double-sided cufflinks, the octagonal faces decorated with engine-turned engraving in the form of a spray of acanthus leaves surrounded by a laurel wreath border. The connectors are marked “14K.”

• Origin: America, ca 1910
• Condition: excellent
• Dimensions: 9/16” diameter
• Weight: 7.0 grams

A handsome pair of early Art Deco double-faced cufflinks in 14K yellow gold enhanced with black champleve enamel. The faces are decorated with engine-turned engraving in a striped pattern surrounded by enameled borders. The faces are attached with bar connectors, stamped with 14K hallmarks for an unidentified maker.

• Origin: America, ca. 1920
• Condition: excellent, no enamel damage or monograms
• Dimensions: faces, 9/16" diameter
• Weight: 8.0 grams

This is a handsome pair of Victorian 14K rose gold oval shape bean back cuff links with centered sparkling red created rubies, C.1910, American, marked on back with makers mark and 14. Weight: 6.8g; Size; 3/4" x 1/2"; Condition is excellent.

An interesting pair of vintage 14K yellow and white gold cufflinks, the faces set with rectangular dark blue sapphires. The toggle connectors are hinged for comfortable wear. The cufflinks are marked by "14K" and "585".

Origin: America, ca. 1950. Condition: excellent. Dimensions: 3/4" x 3/4". Weight: 11.7 gr. Approximate Total Sapphire Weight: .50 ct.

A handsome pair of Art Deco 18K yellow gold cufflinks, the faces with oval cabochon blue moonstones in slightly cupped settings. The gems have striking color and fine adularescence. The simple oval settings allow the stones to take center stage. The backs are marked "750" for 18K gold and have the maker's mark "S".

Origin: Continental Europe, ca. 1930. Condition: excellent, all original. Size: 3/4" x 9/16". Weight: 9.0 grams. Approximate Total Gemstone Weight: 5.32 carats.

One at A Time! Racetrackers, check out this one-of-a-kind vintage 14K yellow gold and enamel single stud, depicting a jock in red silks, white pants and black enamel boots on his way to victory, marked on back 14K and maker's mark. Measures 5/8 in. long x 1/4 in. high. Excellent condition.

A handsome pair of cufflinks, worked in 19K yellow gold and featuring oval carved bloodstones enhanced with gold bead centers. The bloodstone has a nice deep green color with minute flecks of red. The gold setting behind the bloodstone is formed as a decorative floral design. The torpedo backs are connected by chains. The backs are stamped with Portuguese hallmarks for 19.2K gold.

Origin: Portugal, ca. 1985. Condition: mint. Size: 9/16” x 7/16”. Weight: 6.0 grams.

A very handsome and unusual pair of cufflinks comprised of moss agate discs with 18K gold mountings. The stones are nicely colored, with lots of green “moss” suspended in the translucent background. The fronts are accented with decorative gold scrollwork. The faces are connected with chains to plain gold bar backs. Tested and guaranteed 18K gold.

Ca. 1930. Origin: Europe. Condition: excellent, one face has a 1/8” flake on the back side of the edge. Size: 5/8” diameter...

Attractive pair of Victorian cufflinks, the lozenge-shaped faces enhanced with black taille d’epargne enamel applied in a diagonal checkerboard fashion. The space between each crossing of enamel is filled with a seed pearl. The overall effect is very sophisticated, with a strong graphic element. The faces are connected by chains to football backs. Tested and guaranteed 18K gold.

Origin: America, ca. 1880. Condition: excellent, no dings, all original. Size: faces, 13/16” x 5/8”...

A nice pair of Art Deco cufflinks, the faces fashioned from carved rectangular plaques of strongly-colored chrysoprase with faceted edges. The stones have nice translucency. The faces are attached by solid connectors to the heavy bar backs. The backs are marked “14K”.

Origin: America, ca. 1930. Condition: excellent. Size: 5/8” x 1/2". Weight: 5.5 grams.

An interesting pair of Modernist free form tumbled spotted moss agate stones in sinuous 14K yellow gold cage settings with bean backs. The agates have interesting spotted markings in shades of gray and brown as well as surface-reaching matrix in a cream color. The settings are clearly hand-crafted and designed specifically for the stones. Tested and guaranteed 14K.

Dimensions: faces, 11/16” x 11/16”. Weight: 15.0 gr.