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"...

A very rare pair of 18K yellow gold cufflinks designed by Soren Georg Jensen for the firm founded by his father, Georg Jensen. Designed in 1962, during his first year as the firm's artistic director, these cufflinks are a clear example of the stripped-down, modernist sculptural direction the younger Jensen wanted to pursue. Jensen's gold jewelry is considerably rarer than silver, and was often retailed by Jensen at ten times the price of the same design in silver...

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 handsome pair of 18K yellow gold cufflinks by Tiffany & Co., Paris. The square front faces and rectangular back faces are worked in a fine 3-over-1 basket weave pattern. The deep recesses of the pattern were only lightly polished to heighten the three-dimensional quality of the design. The back faces are hinged. The cufflinks are signed "Tiffany & Co./France/Or 18K" and have the jeweler's inventory numbers. They are also marked with full French hallmarks.

Origin: France, ca. 1950...

A classic pair of mmid-Century modernist cufflinks by Lucien Piccard, featuring a circlet of round brilliant-cut garnets around a central plaque of gold enhanced with a Florentine finish. Piccard more often used synthetic sapphires or synthetic rubies in his cufflink designs. The garnets have a subtle, deep red coloring that contrasts beautifully with the richly-textured gold without being too flashy. Signed "Lucien Piccard" and marked "14K."

• Origin: America, ca...

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...

An outstanding pair of 18K yellow gold mesh cufflinks, the faces set with large amethysts cut into sugarloaf cabochons. Mesh cufflinks, intended to wrap around the outside edge of the cuff were quite popular in the 1950s and it was a style favored by Meister—one of Switzerland’s most exclusive jewelers. The amethysts are of very fine quality, graded as dark vivid Purple in color (P7/6) with eye-clean clarity and excellent symmetry and polish...

A nice pair of 18K yellow gold cufflinks in the stirrup (”étrier”) style popularized by Cartier in the late Art Deco period. The cufflinks are formed as a sharply arched pierced flat band. The hinged closure is decorated with engraved concentric circles at each end. The closure is hidden inside the cuff when the cufflinks are being worn. Each cufflink is fully stamped with French 18K gold hallmarks and with an unidentified master goldsmith’s mark.

Origin: France, ca. 1950...

This gutsy vintage pair of 12K gold plated cylindrical-shaped toggle back cufflinks looks like they were pulled from the pages of any contemporary men's fashion magazine, detailed with black enamel ribbing, made by FOSTER, C.1940-1950, FOSTER and PAT. PEND. U.S.A. stamped on connector bars, Measures 3/4" wide; Wt.: 39.6g; Condition is excellent.

Vintage bull and bear get the golden touch with these nicely detailed toggle back cufflinks, circa 1950, marked PAT 2,974,381 on toggle. Size: 7/8"; Very good condition, Hard to tell but one bull horn may have minor damage. (camera picked up something but not visble to the naked eye.)

A handsome pair of 18K yellow and white gold stirrup cufflinks by Cartier. The design is similar to the "Trinity" design, but features just two rings with a wavy profile. This is the first time we've seen this particular pattern. The cufflinks are hinged at the back and snap shut at the top of the arch...

A handsome pair of 14K gold and hematite cabochon toggle back cufflinks, circa 1950, marked 14K; Measurements: 9/16 in high x 1/2 in wide. Condition is near perfect.

A classic pair of vintage 14K yellow gold rectangular shaped toggle back cufflinks with a basket weave pattern border, C 1940, simple, elegant and perfect for any occasion, marked 14K. Weight: 10.1g; Size: 3/4" x 1/2"; Very good condition with very minor suface wear.

A colorful, handsome pair of 14K yellow gold cufflinks, the faces bezel-set with carnelian and green chalcedony oval cabochons. The color contrast is very striking. Interestingly, they could be worn so either the red or green sides face out on the cuff, or with one cuff showing red and the other green. Tested and guaranteed 14K.

Origin: America, ca. 1950. Condition: excellent. Dimensions: faces, 9/16” x 7/16”. Weight: 6.1 gr. Approximate Total Gemstone Weight: carnelian, 8.14 cts.; ...

A rare and outstanding six-piece dress set in 14K yellow gold set with cat’s eye chrysoberyls by Larter for A. Sulka & Co. The gemstones are very dramatic and exhibit superior chatoyancy—the cat’s eye effect displayed when the stones are moved in light. Cat’s eye comes in a variety of colors, but the choice of this dark greenish-grayish black with the white eye is perfect for dress wear. The set comprises a pair of double-faced cufflinks and four shirt studs. Each piece is marked wit...

A nice pair of 14K yellow gold and ruby cufflinks, the round faces accented with engraved lines and a stippled finish that suggests a quilted design. The intersections of the engraved lines are set with round brilliant-cut rubies. The backs are marked "14K". We have seen matching cufflinks, set with rubies or with sapphires, stamped with Tiffany's retailer mark, so it's likely they were made by one of the higher-level Newark jewelers.

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

A heavy pair of 18K yellow gold baton cufflinks, the faces with Florentined engraving and bands of round rubies at either end. The rubies have nicely saturated, strongly purplish-red coloring and eye-clean clarity. The back batons are finished with reeded engraving. The toggle connectors are marked with French 18K gold import marks.

• Circa 1950
• Excellent condition
• Dimensions: longer batons, 27/32"
Weight: 14.8 grams
• Approximate Total Ruby Weight: .50 carat.
...

Attention all train lovers: wear your passion on your sleeve. This is a highly detailed pair of 12K gold plated train-form cufflinks representing the famous American Locomotive Co passenger train, ALCO stamped on engine, PAT PENDING marked on toggle back, American, Circa 1950. Size: 1" x 5/8". Condition is excellent.