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.

Fishing for a gift? This vintage pair of gold tone open mouth bass-form cufflinks is perfect for your fisherman. Mid century American, unmarked. Size: 3/4 in. long. Minor wear.

A classic, heavy pair of 18K yellow gold cufflinks by David Webb. The front faces are rectangular with canted corners highlighted with opaque blue and white enamel. The smaller back faces are hinged and have solid blue enamel. The connectors are marked "Webb 18K".

Origin: America, ca. 1970. Condition: excellent, no enamel loss; extremely minor abrasions to the gold edge of one cufflink from normal wear. Dimensions: larger faces, 3/4" x 19/32"; smaller faces, 1/2" x 3/8". Weight: 20.1 gr.

Very rare pair of 14K yellow gold, diamond and lapis lazuli cufflinks designed by Erte in the "La Dentelle-State I" pattern. The faces of the cufflinks are cut in a shape that suggests a bird, with lapis lazuli cabochons for eyes. The exposed gold surfaces are engraved and cast in an intricate pattern of geometric bars and swirls to suggest lace, hence the title ("dentelle" is "lace" in French)...

A handsome pair of cufflinks and three matching shirt studs in 18K yellow gold set with blue sapphires. The faces are fashioned as knots, the individual gold “threads” textured in a rope-twist motif for added interest. Each knot is centered with a brilliant round-cut blue sapphire. The sapphires have nice color saturation, and the gold is quite heavy. Each cufflink is marked “18K”...

Channel old-world elegance with this striking pair of 14 Kt yellow gold and onyx cufflinks. Each oval stone measures 16 X 21 mm and is set into a sparkling gold bezel, with a total weight of 11.3 grams for the pair. This classic set uses the traditional springloaded back, making the cufflinks not only fashionable but easy to use.

These cufflinks are very pretty and well made as the name Krementz would indicate. They have large faux sapphire jewels in the top and at each end of the bar that holds the cufflinks. They are in good condition with no problems and are marked Krementz.

A nice pair of 14K yellow gold cufflinks, the faces in the traditional baton style, but with a twist—literally! The toggle backs are marked “14K”.

Origin: America, ca. 1970. Condition: excellent. Size: 7/8” x 3/8”. Weight: 7.9 grams.

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 very handsome pair of De Grisogono double-sided cufflinks, the faces made from polished seashells mounted in 18K yellow gold in the style of Seaman Schepps and Trianon. The spiral shells have attractive cinnamon, cream and black markings. The gold mountings are marked "18K" and also have a serial number and a maker's mark.

Established in 1993, de Grisogono quickly took the jewelry world by storm and its pieces are now coveted along those from the most luxurious jewelry makers in the world...

A handsome and heavy pair of 18K yellow gold double-sided cufflinks, the faces set with lapis plaques. The exposed gold borders give the cufflinks a modernist feel. The stones have nice, deep coloring with small flecks of pyrite. The faces are joined with removable connectors. Both the connectors and the backs of the faces are marked with Continental 18K gold hallmarks.

Origin: Europe, ca. 1970. Condition: very good. Dimensions: 5/8 x 1/2 in. Weight: 14.7 grams.

These cuff links feature a mod design: black enamel with a central, tiger’s eye cab. They have a maker’s mark of which I am unfamiliar. They have good heft and are in excellent condition.

Boy, does this set take me back. I have to admit I am old enough to remember when we bought lots of these kinds of sets for the men in our lives, and Swank was always the best of them. The tie clip is 2" long and is simple with a sort of swirl design at the end. The matching cufflinks are about 7/8" in diameter. The set is in good condition, with some small signs of wear such as might be expected...

A wonderful pair of 18K yellow gold barbell cufflinks, each spherical end cast in a sort of alligator hide pattern studded with round brilliant cut blue sapphires. The sapphires, though small, have fine coloring and brilliance, as would be expected of Van Cleef. One cufflink is fully marked "Van Cleef & Arpels/12V12-4/18K" and the other is marked "18K."

• Origin: America (NY), ca...

Solid coin-style copper cufflinks that are unmarked. 7/8" round.

Four nicely matched, helmet-shaped pieces of amber distinguish these unusual cuff links. They are connected by silver pins and very sturdy bridge links with marks for .875 silver content, the Soviet Russian date mark for 1979, and the assay office in Riga (currently Latvia). They appear hardly worn, and the amber is in lovely condition. The larger buttons measure 1 1/8 inches by ½ inch; the smaller buttons, 7/8 inch by ¼ inch.

A very handsome pair of 14K yellow gold barbell cufflinks, the cube-shaped ends enhanced with waffle-cut engraving. The linear design has a very sophisticated modernist feel and these cufflinks can be worn with anything. Marked 14K.

Origin: America, ca. 1990. Condition: excellent. Dimensions: larger faces, 3/8 x 3/8 x 3/8 inch. Weight: 9.0 grams.

A fine, heavy pair of 18K yellow gold cufflinks, the faces set with round brilliant-cut rhodolite garnets. The gemstones have very good color with a strong purplish-red component that is accented nicely with the gold setting. The faces are connected with solid arched bridges to flat oval backs. The bridges are marked “18K” and one is signed “A Shoon” (?).

Origin: America, ca. 1990. Condition: excellent. Size: faces, 7/16” diameter. Weight: 15.1 grams.