A fascinating pair of double-sided Continental silver cufflinks, each face featuring the image of Medusa. The faces are intended to suggest ancient coins, but the stylized lines are very much in the Cubist style. Though her appearance was capable of turning a man to stone, Medusa's image was often used to ward off evil spirits. The backs are stamped with French import marks.

Origin: Europe, ca. 1915. Condition: excellent, sharp detail. Dimensions: larger faces, 7/8" diameter...

A magnificent Art Deco 18K white gold ring set with a 1.49-ct Burmese ruby surrounded by round diamonds. The ruby has a pure, vivid red color and eye-clean clarity. There are no indications of heat or other treatment. The back of the mounting is enhanced with a pierced gallery and geometric engraving. The diamonds are G-H color, SI clarity. Tested and guaranteed 18K.

NOTE: We are also presenting matching earrings (Item #1306948).

Ca. 1925. Condition: excellent...

A pair of vintage Tiffany & Co. 14K yellow gold double-faced cufflinks, the faces set with very fine reverse-carved Essex crystals depicting foxes. The designs are deeply carved and expertly painted in bright colors. The foxes’ mouths, particular, are very well done. The crystals are backed with mother-of-pearl. The connectors are marked “14K/Tiffany & Co.”

Origin: America, ca. 1920. Condition: excellent, no damage to crystals. Dimensions: 14x14mm. Weight: 13.2 gr.

A handsome man’s 14 yellow gold ring set with a large bloodstone tablet. The dramatically tapered shank is engraved on either side of the stone with a stylized papyrus motif. The bloodstone has a slightly lighter than usual greenish tint that contrasts nicely with its red markings. The interior of the shank is stamped “14Kâ€.

Origin: America, ca. 1920. Condition: excellent, all original. Dimensions: crown, 13/16†x 3/4"; shank tapers from 13/16†to 1/8â€...

A very attractive pair of Art Deco 14K white gold cufflinks, the rectangular faces set with plaques of rich translucent green chalcedony. The white gold borders are enhanced with engraving. Art Deco cufflinks set with green stones are difficult to find. The connectors are marked "14K".

Origin: America, ca. 1920. Condition: excellent, all original. Size: 1/2" X 13/32". Weight: 3.9 grams.

A gorgeous Art Deco platinum mounting sprinkled with diamonds and featuring a pair of round brilliant cut aquamarines. The crown of the ring rises well up off the finger, creating a sort of umbrella effect that nestles the aquamarines. The diamonds larger diamonds in the setting are old European cuts and the smaller ones are single cuts. All are in the H/I color range with VS clarity. The mounting is finished with expert milgraining and ornate piercing.

• Origin: America, ca...

Stunning very big Art Deco / Arts & Crafts silver ring with a large rectangular smoky quartz stone in a prong setting. German, circa 1920, marked 835 for silver content. The stone, which has many naturally occurring inclusions, has been verified by a gemologist. Ring size 8. The top is just under 7/8 inch square. The stone is 17mm by 15mm. Excellent condition. No losses or cracks in the stone. Display form is life size. Photos enlarged to show detail.

Vintage 14K yellow gold chain with faceted amethyst beads, 5 larger beads (approximately 3/16 inch in diameter), 53 smaller beads (approximately 2/16 inch in diameter), 58 beads total. Total length is 25 inches, including clasp (see photos) Beautiful color. Not sure how old this is, beads look to be hand carved. Great condition.

A fine large-size enameled 14K yellow gold Art Nouveau flower pin the form of a pansy. The petals are beautifully decorated with purple, violet cream and yellow opaque enamels. The enamel has a soft luster that mimics the velvety texture of an actual pansy. The flower is centered with a 15-point round brilliant diamond of exceptionally good quality (E color, VVS2 clarity)...

A delightful vintage 14K yellow gold bracelet by Tiffany & Co. featuring three reverse-carved Essex crystals. The center crystal depicts a horse and rider jumping a fence and is flanked by a matching pair of crystals depicting hounds. The crystals are separated by links in the shape of horseshoes overlaid with bits. Sporting bracelets set with Essex crystals are uncommon and examples by major makers such as Tiffany are nearly impossible to find. The back is marked "Tiffany & Co./14K/Pat. Sept...

The screw backs of this elegant pair are made in 14K gold, each marked “14KT.” The natural jadeite looks un-treated and finely crafted in the leaf shape. The mountings attached to the jadeite are not gold. Size: 5.7 cm long, 1.2 cm wide. Condition: Very good vintage condition.

A fabulous sterling bracelet with six very large carved and pierced jade stones set in bamboo form frames. Marked CHINA, NO. 23 and SILVER. Circa 1900 - 1930. With a slide clasp and a silver openwork panel at the clasp...

This is a BEAUTIFUL DIAMOND ENGAGEMENT RING with a 1.50 Carat European Cut Center DIAMOND. Note the Fine PLATINUM FILIGREE Setting. Date this Engagement RING ca. 1925- 1935. Ring size is a 5 1/2. More details posted soon ... from a Florida Estate. This is a Fantastic PLATINUM DIAMOND ART DECO ENGAGEMENT RING in Excellent Condition

This novelty pair vintage cufflinks is an elegant piano keyboard design, the keys are mother of pearl and black onyx, separated by gold lines, the backs are gold plated on sterling, marked on the side AUSTRIA.. Measurements: 7/8 in wide x 1/2 in long. Condition of the design is perfect. The camera shows wear to the gold plate which is not as visible to the naked eye.

These fine, vintage / antique cufflinks are "chain links." They consist of inlaid jasper, bloodstone and agate in sterling silver. They are hallmarked J.C & S (for Joseph Cook & Sons). They also have the Anchor hallmark for Birmingham, England, the Lion Passant for 925 sterling silver and the date letter E for 1929. They are in excellent condition.

A vintage c1920s silverplated 1-3/8 x 1" Egyptian style scarab pin. The glass scarab is claw-set and the pin retains some of the original black and brown painting. It has a c-clasp and it is unsigned; it is in excellent condition with no chips, cracks, dents, bends, corrosion, losses, damage or repairs other than the wear to some of the paint. All items are thoroughly and conservatively graded and all condition issues are noted; all items are vintage or antique and may have slight signs of...

Because he is a pearl in the rough, finish his look with a pair of biomorphic abalone blister pearl double sided cufflinks. In the Art Nouveau organic style, the shells are set in sterling silver, circa 1920's, marked STERLING. Size: 1/2" x 1/4". Very good condition. Shell on one side may have chip or may be original. (Light glare from camera.)

Masterful figural repoussage portraying ancient gods and demons as well as luscious flowers in full bloom decorate this old silver bracelet which came to me as a mystery treasure. Not signed for maker or origin nor hallmarked for metal quality, it posed one of those welcome challenges every vintage jewelry dealer faces - to research and try to identify what a specific item is. The road of my inquiries leads me to suggest that this is probably a Cambodian bracelet - the workmanship and motifs are...