A large 18K gold, ruby & diamond 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 represented by a plus sign set with a small rose cut diamond, while “moins” is represented by a minus sign set with small synthetic rubies...

For anniversary jewelry, there's nothing more romantic than this rare 18K yellow gold, diamond and ruby love token (“medaille d’amour”) ring 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...

An early design by Margot van Voorhies Carr, this necklace features a design of hammered niello hearts framed with thick raised silver edges. The centerpiece measures 3" wide and 2 1/2" on the diagonal. The side hearts alternate with silver beads, and each side finishes with rectangular silver tubes. Closure is a tight and secure tongue in box...

A classic Venetian Etruscan 18K gold charm set with oval amethysts. The gold surfaces are ornately worked with rosettes, beaded and rope-twist decoration. The amethysts have nice intense violet color that contrasts beautifully with the surrounding gold. Charms of this type are usually extremely large, but this example is in a rare smaller size that’s easier to wear on a bracelet or as a pendant. Tested and guaranteed 18K.

• Origin: Italy, ca...

Felipe Martinez opened his shop, "Piedra Y Plata" in 1950. A former sculptor who had worked with Hubert Harmon in the 1940's, Martinez was known for his work with beautiful stones which melded seamlessly into his silver designs. This necklace features chrysocolla stones with a trapezoidal shape which alternate with concave silver panels in front. Stones and silver panels graduate in size, with the upper sides of the necklace all silver...

One of Margot's most famous and iconic designs, this wonderful bracelet features alternating links of AM & PM set above a darkened background along with a dangling Hour Glass Charm. The bracelet measures 6 1/2" long by 5/8" wide, the charm measures 1 1/2" long by 1" wide with a total weight of 58.4 grams. Hallmarked Margot de Taxco, Sterling Made in Mexico, 5201 and the eagle stamp. In good condition with a secure clasp and safety chain...

A fine example of Art Nouveau is this 14Kt yellow solid gold classic signet ring. The oval top measures 12 X 15 millimeters. The ring is a size 10 and it can easily be sized.

This mid-century Margot de Taxco brooch is likely one of a kind. The Victorian era high relief Greek goddess is hand-carved and exquisitely detailed. It's either hardstone or black lava, and Margot designed the silver setting expressly to fit the cameo, using a Greek motif with black enamel. Measures 2 3/8" x 2 3/16", with a weight of 35.8 grams. The Greek goddess is Eirene, and she is known as the goddess of peace and the season of spring...

Stunning and rare, especially in its use of the specific stone, this vintage Mexican silver necklace features a combination pin / pendant signed by Taxco's foremost lapidary, Felipe Martinez, and a substantial chain from the same period which I believe might be by the same maestro as it bears an Eagle assay mark that Martinez used. And yes, the superbly carved "mask" is teased out of tiger's eye stone though a more unusual kind that it often referred to as "hawk's" or "falcon's eye"...

This is one of our very favorite rings. It would make a lovely engagement ring for a woman who wants something a bit different, and the green & red stones make it great for St. Patrick’s, Christmas, or really any time at all! The central diamond is approximately 20 points (1/5 of a carat, but looks bigger), and is set in platinum. The rest of the setting is made of unmarked but tested 14k gold of a lovely rich yellow. There are 4 tiny rubies and 3 tiny green demantoid garnets...

A gorgeous enameled pansy, worked in several shades of bluish-purple is featured in this ring converted from a Victorian pin. The enamel has a soft velvety appearance and is accented at the center with a small pearl. The pansy is set on a sturdy 14K gold split shank...

Exceptional sculptural, tactile sterling bracelet designed by the Swedish silversmith Rey Urban for the Danish company A. Fausing. Measuring 7 5/8" end to end, it is 1" wide and weighs 91 grams. The clasp interlocks and looks continuous on the wrist. All of the links move and are fluid when on. It is in fine original condition and signed as shown. Very industrial and architectural looking. A Modernist masterpiece !

A gorgeous enameled pansy, worked in several shades of purple and lavender is featured in this ring converted from a Victorian earring. The enamel has a soft velvety appearance and is accented at the center with a small pearl. The pansy is set on a sturdy 14K gold split shank...

Circa mid-century, this bracelet is the work of Felipe Martinez / Piedra Y Plata. Martinez, who had worked with Hubert Harmon in the 1940's, opened his shop "Piedra Y Plata" in 1950. Before opening his shop Martinez had been an expert sculptor. Features six dense green stones and a superb modernist design, Martinez was known for selecting spectacular stones, and this bracelet does not disappoint. Measures a closed, wearable length of 6 3/8", with a width of 11/16". Closure is a tight and s...

An outstanding Venetian Etruscan Revival 18K yellow gold fob charm in the form of a crown. The bottom of the charm is set with a 9-carat oval brilliant amethyst of nice color. The sides of the charm are set with small round glass gemstones imitating small amethysts. The upper scrolls of the crown enclose a round cultured pearl. The gold surfaces are heavily decorated with rosettes and wirework. Tested and guaranteed 18K.

Origin: Italy, ca. 1960. Condition: excellent. Size: 1” x 1-1/4�...

A fine pair of Art Deco 14K yellow gold double-sided cufflinks, the faces set with sugarloaf cabochons of colorful jasper chalcedony. The pattern of inclusions is similar to moss agate, but the greenish wisps appear against a semi-transparent background of deep rust instead of the more typical creamy beige. They’re really quite attractive stones in an unusual pattern. The faces are attached by solid connectors stamped with Larter’s 14K hallmark.

Origin: America, ca. 1925. Condition: e...

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 de Bergerac”) in 1889. In 1907, the Lyonnais jewelry Alphonse Augis created a love token based on the poem. His designs changed over time and this piece is a classic example from the 1960s. The ...

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. A very unique, very rare piece, perfect for the discerning collector.

Measures 3" lon...