A very fine vintage pair of double-sided cufflinks and three matching shirt studs by Tiffany & Co. The classic design features round brilliant cut sapphires surrounded by a wide, flat gold border finely incised with lines radiating outward toward the edges. The sapphires have the most desirable color (B6/6--medium dark vivid blue) and have eye-clean clarity. The stones show no indication of heat or other treatment. Each piece is marked "Tiffany & Co." and "14K".

Origin: America, ca. 1940...

A handsome pair of vintage 14K yellow gold cufflinks, the square faces in a basketweave pattern. Each open square is filled with a prong-set brilliant round cut blue sapphire. The sapphires are a medium-blue color with eye-clean clarity. The stones are nicely cut for maximum light return and have excellent brilliance as a result. The exposed gold surfaces have a finely engraved Florentine finish. The hinged backs are marked “14K”.

Origin: America, ca. 1955. Condition: excellent...

A nice pair of vintage 14K yellow gold cufflinks, each in the form of a large and a small button, complete with raised gold beads to suggest the stitches. The faces are connected by chains. Tested and guaranteed 14K.

Origin: America, ca. 1980. Condition: excellent. Size: 3/4” & 9/16” diameter. Weight: 11.5 grams.

An attractive pair of simple Art Deco double-sided cufflinks, each face formed from a round cabochon amber simply set in a 14K yellow gold collet. The amber has superb clarity and appears to be foiled underneath to enrich the color to a strong yellowish-orange and to create a stronger reflection. The result would look good with a blue suit, but even better with khaki or brown. The backs are signed for Sansbury & Nellis and are marked “14K.”

Origin: America, ca. 1930...

A very rare pair of Victorian 14K yellow gold cufflinks set with boulder opal cabochons. The opals have much finer play of color than is typical of boulder opal, with a preponderance of blue and green that almost seems to glow from within. The contrast with the matte brown of the host matrix is very attractive. The opals are set collet-set in simple frames finished with ropetwist borders...

An interesting pair of cufflinks carved from pieces of coral and shaped as koi. Each fish has the distinctive ruffled tail fins that are typical of the species. The fronts are joined with silvered chains to the backs which are simple pieces of coral branch. The color is very nice and is completely natural.

Origin: Southeast Asia, ca. 2000. Condition: excellent. Size: 7/8” x 1/2”.

An outstanding pair of antique 18K yellow gold cufflinks set with diamonds and rubies in the "Japanesque" style produced by Tiffany & Co. for a very brief period following the opening of Japan to western trade in the 1850s. Pieces in this style were wildly popular and always drew from traditional Japanese natural motifs, in this case chrysanthemum blossoms. Each slightly-domed face is ornately worked in a series of overlapping petals, centering old European cut diamonds and cushion cut rubies...

A fine pair of Art Deco cufflinks, featuring round discs of green jade simply set in 14K yellow gold. The faces are connected by chains to backs shaped as lengths of bamboo. The jade has moderate translucency and strong green coloring with even mottling. The color is natural. The cufflinks are presented in their original fitted box, the lid of which is marked "Jade Green Shanghai". Tested and guaranteed 14K.

Origin: China, ca. 1920. Condition: excellent. Size: 11/16" diameter...

A fine pair of French Art Nouveau 18K yellow gold cufflinks in the form of sinuously curved griffins. Mythological creatures such as griffins and dragons were a particularly popular subject matter for French jewelers of the era. The creatures are finely worked with excellent detail to the scales and other features. The chain connectors are fully hallmarked with French 18K hallmarks and with an unidentified maker's mark.

Origin: France, ca. 1890. Condition: excellent...

A very handsome pair of Victorian 18K yellow gold cufflinks, the faces fashioned as greyhounds' heads shown in profile. Each dog's head is nicely detailed with fur and a leather collar. The faces are connected to torpedo backs with chains. One cufflink is signed "A. Pospisil". Tested and guaranteed at least 18K, and more likely in the 19-20K range.

Origin: Europe, ca. 1900. Condition: excellent, sharp detail, all original. Size: 9/16" x 3/8". Weight: 5.7 gr.

A handsome pair of 18K yellow gold cufflinks worked in the Etruscan Revival style with applied bead rosettes. The spherical faces are attached by chains to baton backs, also decorated with applied bead rosettes. The gold surfaces have a slight matte finish. The cufflinks are hallmarked with the French “hibou” import mark.

Ca. 1940. Condition: excellent, each sphere has an intentional vent hole and one sphere has a second small hole original to the casting; neither the vents nor the ext...

A reminder that your love can never be untied. Gift him with this solid pair of 14K yellow gold double (love) knot cuff links made by Tiffany & Co. This classic set is quite heavy, the connectors marked "Tiffany & Co 14K". Included is their Tiffany pouch, circa 1970. Weight: 21.7 grams. Size: 1" x 1/2". Condition is excellent.

Dress to impress with these handsome 14k gold and blue Lapis toggle back cufflinks, featuring a rich lapis inlay centered in a chunky yellow gold frame, marked 14K, LINDSAY & Co, circa 1970. Wt: 16.5 grams. Measurements: 3/4" x 1/2". Excellent condition.

Jazz, Classical or Rock 'n Roll, swing a cuff to the beat with this fun pair of stylized 14K Yellow Gold Sheet Music and RPM Record-Themed toggle back Cuff Links, comprising a modified rectangular arch shape with whimsical notes and an attached RPM record, circa 1970, marked 14K on back and toggle. Wt: 13.2g; Measurements: 1" x 3/4"; Condition is like new.

A classic pair of 14K yellow gold oval two-sided cuff links, each oval set with centered cabochon blue sapphires. The connectors are marked 14K, makers mark H on back. Ca. 1960. Size: 9/16” x 1/2”. Weight: 11.2 g. Condition is excellent.

Retro 14K yellow gold diamond cufflinks, understated and elegant, appropriate for anything from everyday to black tie. Fronts measure 11/16 inch x 8/16 inch. Backs measure 7/16 inch x approx 5/16 inch. Depth is just over 1/2 inch. Weight is 6.0 grams (3.8 dwt). Each diamond is approx 5 points. Both hallmarked on back 14K and KOHN. These are just beautiful.

A very attractive pair of late Arts & Crafts or early Art Deco silver cufflinks by Saethers Gull og Solvvarefabrikk, a Norwegian silversmith known for inventive designs. One face of each cufflink is hinged for ease in putting through the cuff. The connectors are fully hallmarked.

Origin: Norway, ca. 1920. Condition: excellent. Size: 27/32” x 1/2. Weight: 15.5 grams.

A very rare pair of heavy 18K yellow gold cufflinks by Tiffany & Co. designed as coiled dolphin-like sea monsters. The scales are highlighted with translucent blue champleve enamel and the eyes are set with cabochon rubies. The cufflinks are hinged and clasp together by inserting the creature's tail into its own jaws. The interior of each cufflink is marked "Tiffany 18K". There is no designer mark, but the work is very similar in style, quality and aesthetic to the designs created by Jean Sc...