A lovely, colorful Art Nouveau 14K gold, seed pearl and enamel pin in the form of a violet by the Newark firm Crane & Theurer. The flower petals are enameled in cream darking gradually through lilac to deep violet along the edges. Each of the petals is finished with an arc of tiny seed pearls echoing the larger pearl set at the flower's center. The reverse is stamped with the maker's hallmark and "14K."

• Origin: America, ca...

An elegant pair of Victorian 14K yellow gold earrings set with Mediterranean coral. The engraved mountings are set with coral bars and an applied vine motif. The drops can be removed from the surmounts for a more restrained appearance for daytime wear. Tested and guaranteed 14K gold.

• Origin: America, ca 1860.
• Condition: excellent; all original.
• Dimensions: 1-5/8" from top of wire.
• Weight: 5.5 grams.

This bracelet is the work of Horatio de la Parra, whose company Plateria Azteca produced hollowware for both William Spratling and Hector Aguilar.

It's an early piece, dating to the 1940's. Six repoussé silver panels, each with a high domed amethyst cabochon, make for a regal deco design bracelet which closes with a pin.

Closed, wearable length is 6 3/4"...

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...

From his first design period, with hallmarks dating 1944-1946, this cuff from William Spratling is massive and spectacular. Collector quality.

This is a book-piece design shown in "William Spratling and the Mexican Silver Renaissance" by Penny C. Morrill, where it's noted that the "Nahui Ollin", or "Four Movement" cuff bracelet replicates the glyph at the center of the carved stone Aztec Calenda...

Circa 1940's, here is a seldom seen pin from noted Taxco designer Hubert Harmon. Harmon was active for a short time, and this Neptune pin is signed and hallmarked with his winged feet and Hubert Harmon marks dating likely 1942-1948.

It's a stunning whimsical pin with Neptune holding his pitchfork, seating upon a large fish with an amethyst cabochon eye. The repoussé silver work is superb...

Here is an exceptional necklace and earrings set from Antonio Pineda, circa mid-century. Collector quality.

This set is a book-piece design, shown in Gobi Stromberg's "Silver Seduction : The Art of Mexican Modernist Antonio Pineda."

The design is known as "Crossing Arches with Teardrop Amethysts", and it's a heavy modernist design which is hand-wrought with superb craftsmanship. The necklace has seven teardrop amethysts dangling beneath the crossed arches...

A stunning Art Nouveau 18K gold brooch featuring an enameled and engraved portrait of Pallas Athena, the Greek goddess of wisdom, horses and olives. Her beautifully engraved helmet is adorned with a small rose cut diamond. Her armor and the embroidery along the edges of her gown are also engraved. The quality of the painted enamel facial details and the background champleve enamel in royal blue is gorgeous. The edges of the medallion are enhanced with natural pearls...

An elegant Art Nouveau 14K gold pendant and watch pin depicting the Greek goddess Pallas Athena. The design is worked in the medallist style more typical of French Art Nouveau jewelry, but this piece is American. The workmanship is first rate. Athena was the goddess of wisdom, horses and olives, and was the patroness of Athens. Here she is shown wearing her helmet, but it is adorned with wings instead of the usual dragon...

This is a very early work from Sigi Pineda, and dates to the early 1950's when he first opened his own shop. The shop was named "Plateros", later renamed "Sigi".

It's an amazing piece, with three huge red coral branches in a modernist setting which is sterling silver with 14k gold plated over it. The gold is perfect and even throughout, both front and back. The coral measures from 2 1/4" to 2 1/16"...

Circa pre-1948, this coiled snake necklace is the early work of "CEL". I seldom come across pieces by this artisan, but the few I have had are all in the same folk art style of Matilde Poulat, as is this design. Like produced in Mexico City, this necklace is in superb vintage condition.

Composed of alternating spiral and coiled links, the closure is a turquoise jeweled snake head and tail which joins together. You can wear it with the snake at center front, or on the side...

Circa 1930's - 1940's, here is a huge early hand-wrought Mexican modernist bracelet. Hallmarked simply "Silver Mexico", it's a book-piece design seldom seen, originally created by Frederick Davis and shown in the Morrill/Berk book "Mexican Silver". No maker's mark on this one...

Circa 1940-1945, this bracelet is a book piece design produced by Hector Aguilar at the Taller Borda, known as "Six Spheres". It's a spectacular piece, wide and substantial, and it drapes over the wrist with a luxurious feel. Shown in bookplate III-88, page 130, of the Penny C. Morrill book “Silver Masters of Mexico”. Measures 7 7/8” without the tongue portion of the clasp. Closed, wearable length is about 7 1/4”. Width is 1 5/8”. Clasp is a tight and secure tongue in box. ...

An imposing 18K yellow gold hinged bangle bracelet set with sapphires and diamonds. A row of alternating old mine cut diamonds and cushion cut sapphires stretches across the top of the bracelet, flanked on either side by a row of rose cut diamonds set in silver. The sapphires, each of about .75 carat, are of outstanding quality, with vibrant pure blue coloring, eye-clean clarity, and a velvety appearance. The diamonds, each of about .6 carat, are graded as G/SI1. The bangle is double-hinged so i...

A lovely Art Nouveau depiction of the Greek goddess Iris worked in 14K yellow gold. The goddess wears an elaborate floral headdress punctuated with an old mine cut diamond. Her wings, in folded position, can just be seen behind her shoulders. The brooch is finished with a garland of iris blossoms and foliage. Iris was the goddess of the rainbow and, as such, connected the earthly and heavenly worlds. The back of the brooch retains the original c-clasp and watch hook. It can easily be converted t...

Circa mid-century, this is a killer bracelet from Margot de Taxco. In absolutely pristine collector quality condition, complete with all nine charms.

It's a book-piece design shown on p. 63 of Penny C. Morrill's "Margot Van Voorhies : The Art of Mexican Enamelwork". The cherubs are highly detailed, with exquisite repoussé silver work.

Measures a closed, wearable length of 7 1/16". Width is 2 1/16".

Weight is 50 grams.

Signed and hallmarked "Margot de ...

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. Composed of twenty-four d...

Circa 1950's, this belt buckle is was produced by Antonio Pineda. I have never seen this one before, and it's quite similar to one which William Spratling designed. Antonio Pineda began his career working for William Spratling. It's hand-wrought with criss-crossing lines which are deeply carved with oxidized recesses.

Measures 2 5/8" x 15/16". I believe this will accommodate up to a 3/4" belt.

Weight is 34.9 grams.

Signed and hallmarked with the Antonio Taxco cro...