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

A very fine pair of 14K yellow and white gold engine-turned cufflinks, the faces set with round brilliant cut blue sapphires. The quality of the engine-turned decoration is truly superb—matched by the selection of bright blue sapphires with excellent clarity. These cufflinks are considerably heavier than most other “flats” from the period. The connectors are stamped “14K” and bear the maker’s mark for Strobell & Crane.

• Origin: America, ca...

ATT: BUSINESSMEN, STOCKBROKERS, WHOEVER. Things are looking up with these vintage gold plate GRAPH FORM toggle back cuff links featuring a square shape with blue stone market indicator, marked MARKET REPORT. Size: 3/4"approx. Excellent condition.

A very good pair of doubled-sided 18K yellow gold cufflinks, the faces made from carved mother-of-pearl punctuated with gold “stitches” and finely-worked laurel wreath borders. The backs of the faces are beautifully decorated in an engraved foliate pattern. The faces are connected by chains. Fully marked with French “tete d’aigle” hallmarks for 18K.

Origin: France, ca. 1900. Condition: excellent, all original. Size: 9/16” diameter. Weight: 6.3 grams.

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.

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.

A very rare early pair of double-sided cufflinks, the navette-shaped faces centered with Persian turquoise cabochons surrounded by borders of rose cut diamonds set in silver. The faces are joined with 15K yellow gold chains. Diamonds in Georgian jewelry are nearly always set in silver, as they are in this case. The silver’s light color brings out the glitter of the rose cut diamonds and also nicely accents the rich color of the turquoise...

A very nice pair of Victorian double-faced 14K yellow gold cufflinks, the oval faces set with trios of diamonds, rubies and sapphires. The diamonds are old mine cut, while the sapphires and rubies are cabochons. The colored stones are of very good color and show now indications of heat treatment. The gold surfaces are worked with the slightly matte Russian finish popular for higher quality jewelry of the period...

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 handsome pair of 18K yellow gold barbell cufflinks, the ends formed from lapis spheres carved in a traditional braided knot pattern. The gold connectors are decorated with a twist motif. The lapis has a evenly-distributed dark violetish-blue color. Tested and guaranteed 18K.

Origin: America, ca. 1980. Condition: excellent. Dimensions: 1-3/8” long; beads, 11mm diameter. Weight: 9.0 gr.

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...

An outstanding pair of Napoleon III 18K yellow gold double-sided cufflinks, the faces fashioned from carved rhodolite garnets centering small collet-set natural pearls. The garnets have a strong purplish color and excellent clarity. The edge of each face is accented with scalloped ropework border. The faces are joined by figure-8 connectors. Stamped with French 18K gold hallmarks.

Origin: France, ca. 1860. Condition: excellent, all original. Size: 9/16" diameter. Weight: 6.49 grams.

A stunning pair of Art Nouveau 14K gold cufflinks by Carrington, the faces designed as dolphins stylized as sea monsters. The creatures are beautifully designed with detailed scales, fins and gaping mouths. The eyes are set with G/VS1 old mine cut diamonds. The faces are joined by oval connectors sufficiently long to fit through a thick cuff. The backs are stamped with Carrington’s 14K hallmark.

• Origin: America, ca...