A very attractive pair of Art Deco cufflinks featuring sugarloaf cabochons of moss agate (“dendritic agate”) in simple 14K gold collet settings. The agates have a very nice pattern of wispy green inclusions against a creamy translucent background. The connectors are marked “14K” and have an unidentified maker’s mark.

• Origin: America, ca. 1925
• Dimensions: faces, 9/16” x 9/16”
• Condition: excellent, all original
• Weight: 11.0 grams

Felipe Martinez was a sculptor, then a stone cutter for Hubert Harmon, before he opened his own taller "Piedra Y Plata" in 1950.

This necklace is a spectacular piece with carved and polished onyx in an edgy modernist design. A very rare necklace in collector quality. Stones are flawless.

Closed, wearable length is just over 16"...

A wonderful Art Nouveau 14K gold ring in the form of two intertwined snakes surrounding an opal cabochon. The ornately coiled snakes are beautifully detailed. The opal has attractive play-of-color, with a preponderance of green and blue with sparks of red and orange. Tested and guaranteed 14K.

In the 19th century, snakes in jewelry symbolized eternal love...

A sophisticated Edwardian ring featuring a rectangular cabochon of moss agate nestled in a 14K yellow gold filigree mounting. The quality of the piercing is superb. The moss agate is nicely transparent with intense deep green wisps that seem to float in the stone. Moss agate is a rather unusual gemstone selection for this style of setting, but the stone seems to have been a favorite of the designers at Larter, as we have seen several fine examples of its use in unexpected ways...

A generously-sized 14K gold locket featuring the image of a young woman wearing a bandeau of old mine cut diamonds in her flowing hair that extends to the edges of the locket, appearing almost as cresting waves. The interior retains the original frame insert. Marked "14K".

• Origin: America, ca...

Edwardian 14K gold crescent moon pendant necklace set with round sapphires and pearls. The sapphires have a lovely medium blue color with just a hint of violet. The pearls are slightly button-shaped and have very pretty luster. In Victorian and early Edwardian jewelry, the crescent shape symbolized feminine power personified in the moon goddess Selene/Juno. Brides were often given a crescent pin to wear during their honeymoon. Tested and guaranteed 14K.

• Origin: America, ca...

An elegant 18K yellow gold ring set with a faceted amethyst by famed mid-century Brazilian designer Haroldo Burle Marx. The sculptural quality of the design is highlighted by the contrast of wire-brushed and polished surfaces surrounding the deep violet amethyst. The interior of the shank is fully signed "Burle Marx 18K" and has Brazilian hallmarks.

Burle Marx worked in Brazil, and his only international boutique was at the Watergate Hotel in Washington, DC...

A Georgian 15K gold gentleman's ring set with a hematite intaglio with a rare image from Greek/Roman mythology. We see the buff god Apollo in his horse-drawn chariot being led by Eros ("Cupid"), the god of love. This scene depicts the beginning of the tale of the water nymph Daphne.

Best know as god of the sun, Apollo was also the patron god of archers. One day, he mocked Cupid for the small size of the latter's bow and arrows...

Spectacular vintage sterling and 5 stone turquoise cuff bracelet by Hopi Ralph Tawangyaouma (1880-1973). Possibly Lone Mountain, the stones are beautiful and free of chips or cracks. Measuring 5 1/2" around in the inside plus an additional 1 1/8" opening, it is 1 1/8" wide. Weighing 95 grams, it is hallmarked as shown. A gorgeous bracelet from this noted Hopi silversmith.

Wonderful Navajo cuff bracelet with great chiseling and stamping circa 1920-30. While this bracelet is from that time period, the design is very unusual and modern looking. It measures 5 1/2" around in the inside plus a 1 1/8" opening and is 1" wide. Weighing 57 grams, it is in fine original condition. Unsigned which is typical of the period. An outstanding piece.

This huge pin is the work of Taxco designer Hubert Harmon. Harmon was active for a short time, and this piece bears hallmarks dating 1944-1948. Collector quality, this is a hand-wrought brooch with exquisite repoussé silver work and a gorgeous bow and ribbon design...

This is a spectacular set of necklace, pin, and earrings which were produced 1930's - early 1940's in Mexico. The design is one which originated from Fred Davis, and also one which is very seldom seen. This set does not bear the FD mark from Davis, but is simply hallmarked "Silver Made in Mexico"...

A beautiful and unusual Art Deco ring, marked 18K gold. The central section has a stylized floral motif, with the leaves, petals, and central section with diamonds. This section is against a background of blue enamel over a guilloche substrate, enabling a wonderful depth and scintillating appearance. Surrounding the central section is a border of diamonds.

This stunning piece of craftsmanship has no condition issues, with all original diamonds, and no restoration to the metalwork...

This is an extremely rare Antonio Pineda 970 silver necklace with 11 amethyst drop dangles. The necklace has the "Silver By Tono" hallmark which dates it 1948-1953...

A wonderfully detailed mallard duck, worked in multicolored 15K gold and green enamel flies across the finger in this Edwardian stickpin conversion ring. The feathers are beautifully worked in yellow, rose and green gold as well as a touch of platinum. The shank is 14K.

• Original stickpin, circa 1900
• Excellent condition
• 13/16" x 1/2"
• Size 7
• 2.3 grams

A large pair of 18K yellow gold Sputnik earrings by H Stern. The domes are bezel-set with round amethysts, citrines, aquamarines, peridots, green tourmalines, pink tourmalines and garnets. The Sputnik design was created in the 1950’s to highlight the range of colored gemstones available from Stern’s Brazilian mines. It later came to be called “Sputnik” for its resemblance to the spiky Soviet satellite launched in 1957. Each piece has a unique appearance depending on the specific colors o...

A lovely 14K gold pendant designed as a young woman's face captured in a crescent moon. She wears a large brimmed bucket hat with trailing ribbons in the style of the early 20s. In Victorian jewelry symbology, the crescent moon was a reminder of the moon goddess Selene (AKA Luna) and was often used to signal female empowerment. The reverse is marked "14K."

• America, ca. 1920
• Excellent condition; converted from an antique stickpin
• Dimensions: 7/8" x 7/8" excluding bail

A large friendship token pendant or charm featuring a hand holding a gem-set bouquet. The design is presented against a stippled background outlined with an engraved border. The bouquet is set with a cabochon ruby, an emerald cut emerald and a brilliant cut sapphire. Jewelry featuring a hand and flower motif were usually given as tokens of affection or friendship in the Victorian era. The back is stamped “18K.”

• America, ca. 1900
• Excellent condition
• Dimensions: 1-1/8”...