This mid-century necklace from Los Castillo is a heavy and very substantial seldom seen design.

Thirty-eight modernist twisted panels drape perfectly upon the neck, conforming perfectly with a fluidity which compliments the wearer. The wide J-hook closure forms an almost seamless appearance.

Measures 15 3/8" end to end, with a 1" width...

Circa 1940's, this is a spectacular necklace from Marcel Boucher. It's hand-wrought and extremely substantial, weighing in at 158.2 grams, or over 5 troy ounces.

Boucher was born in Paris, and apprenticed with Cartier. He has a reputation of being perhaps the greatest costume jewelry designer. In the 1940's, he produced silver jewelry in Mexico under the name Parisina. In 1957, he opened his business in New York.

This is a truly luxurious necklace...

A handsome pair of double-faced cufflinks set with turquoise in 14K yellow gold. The turquoise stones have fine color and nicely arranged matrix. The bar connectors are marked “14K” and have an unidentified maker’s mark “D”.

Origin: America, ca. 1910. Condition: excellent, all original. Dimensions: 5/8” x 3/8”. Weight: 8.3 gr.

Circa mid-century, this Antonio Pineda bracelet has a sleek hand-wrought modernist design. It's a stunning bold piece which looks fabulous on the wrist. Composed of eleven V-shaped links which flare out on one side. Closure is a tight and secure tongue in box, complete with original safety chain...

A lovely pair of 14K yellow gold earrings in a swirling foliate pattern set with pearls. The pearls, ranging 4.5-6mm, have cream body color with rose overtones. The surfaces are smooth and have fine luster. Tested and guaranteed 14K.

Origin: America, ca. 1960. Condition: excellent. Dimensions: 1” x 7/8”. Weight: 8.0 gr.

A classic pair of Art Deco chrysoprase cufflinks set in 14K yellow gold. The chrysoprase have very good yellowish-green color and are cut in high-domed cabochons. The faces are connected by chains. Tested and guaranteed 14K.

Origin: America, ca. 1930. Condition: excellent, all original. Dimensions: 3/8” diameter. Weight: 7.1 gr.

A nice quality and heavy 18K gold watch key enhanced with black enamel and seed pearls suspending a pair of foxtail chain tassels and a dog clip clasp. This was originally the cross bar and fob attachments for a Victorian watch chain. With the entire assembly attached to a necklace using the existing jump ring, the key and and tassels would make stunning "charms" and another charm of your choice could be attached to the dog clip...

A very pretty 14K gold and pink sapphire solitaire ring. The oval brilliant-cut sapphire has a nice raspberry pink color that shows well in the high cathedral-style setting. The sapphire has very good clarity and does not show indications of any heat or other treatment. The shank is enhanced with white gold floral elements on either side of the sapphire. The interior of the shank is marked “14K”. The ring would be perfect as a colored stone engagement ring.

Origin: America, ca. 1920...

This fabulous vintage Antonio Pineda Bracelet has a bold modernist design with links of thick silver in a stylized leaf design. It measures 6 5/8" long by 1" wide and weighs 82.5 grams. Hallmarked with the Antonio Taxco Crown mark, 970, Hecho en Mexico, eagle 17 and the design number ZZ609 - this number shows that the bracelet was made in Antonio's workshop. It is in good condition with only light age related wear and tarnish...

A lovely two-sided 18K gold and crystal photo locket by Parisian jeweler Charles Garnier. This style of locket became popular in the latter half of the 19th century and was revived from time to time up through the Edwardian era. NOTE: The pale green interior is used only for photographic purposes. The lockets were worn with a photograph showing from each side or with a single photograph on the front and a memento of some sort (a lock of hair or a pressed flower) on the back...

A perfect way to wear a little of the Gilded Age right on your own hand! The lovely navette shape is slimming on the finger and can even be worn on the middle or index finger. The ring has a delicate appearance but enough length to make a statement. The warm glow of medium-toned center ruby contrasts beautifully with the sparkle of the four diamonds (I/SI2) surrounding it. The yelow gold shake is set with a four additional rubies flanking the navette...

Danish Modern 14k gold ring by Jens Asby, Denmark, 1960s. The looped design of the setting perfectly highlights the glowing reticulated quartz sphere. The stone is an undrilled sagenitic quartz, which is clear with black inclusions. The ring is marked with the Jens Asby hallmark, "585 CFH DENMARK HANDMADE". Very good vintage condition.

The sphere measures 10mm. The ring measures 3/8" north to south, sits 1/2" up off the finger and weighs 6.3grams. It is a size 7 and can be sized...

A lovely Art Nouveau 18K yellow gold floral pendant. The flowers are represented by small rose cut diamonds and a round brilliant ruby. The gold foliage is finely engraved in a naturalistic pattern. The brooch suspends a drop-shaped natural pearl with fine luster. The ruby, though small, has fine red color and excellent clarity. The pendant is suspended from its bale with a double chain. Fully stamped with French 18K gold hallmarks.

Origin: France, ca. 1900. Condition: excellent, all or...

A lovely 18K yellow gold, diamond and ruby love pendant (“medaille d’amour”) with a rebus spelling out “Plus qu’hier, moins que demain” (“More than yesterday less than tomorrow”), a line from a love poem written by Rosemonde Gérard to her husband Edmond Rostand (author of “Cyrano de Bergerac”) in 1889. The word “plus” is symbolized by a plus sign set with rose cut diamond and the word “moins” is symbolized by a minus sign set with rectangular synthetic rubies.

In ...

A nice smaller-size pyramidal Etruscan style 18K yellow gold fob charm set with carnelian and dyed green chalcedony cabochons. The gold surfaces are finely decorated with beading and wirework in the antique Etruscan manner. The original jump ring is stamped with Italian 18K hallmarks.

Origin: Italy, ca. 1960. Condition: excellent. Size: 1” long (excluding jump ring) x 3/4” Weight: 6.5 grams.

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 lovely 18K yellow gold, diamond and ruby love pendant (“medaille d’amour”) with a rebus spelling out Plus qu’hier, moins que demain,” (“More than yesterday, less than tomorrow.”) a line from the love poem written by Rosemonde Gérard to her husband Edmond Rostand (author of “Cyrano”) in 1889. The word “plus” is symbolized by a plus sign set with a rose cut diamond and the word “moins” by a minus sign set with rectangular cut synthetic rubies. In 1907, the Lyonnais jew...

A wonderful Victorian 14K gold comet pin worked in the Etruscan Revival style. The pin is decorated with ornate granulated rosettes and ropetwist motifs surrounding a single square Persian turquoise cabochon set at the comet's nucleus. The gold surfaces are bloomed for a soft sheen. Tested and guaranteed 14K.The pin was likely produced to commemorate the appearance of Halley's Comet in 1835.

• Origin: America, ca. 1835.
• Dimensions: 2 1/8" long.
• Weight: 4.4 grams.
• Con...