An extremely desirable pair of of Edwardian 14K yellow gold double-sided cufflinks set with reverse-carved Essex crystals depicting American birds, retailed by Abercrombie & Fitch. The faces have beautifully rendered depictions of a ruffed grouse, a sandpiper, a standing mallard duck, and a mallard duck in flight. Each of the birds is brilliantly colored and set against a mother-of-pearl background...

A rarely surfacing pair of stunning Miguel Martinez earrings, this set reinterprets neo-Aztec elements in a modernist, almost surrealist way. I consider Martinez's jewelry to be among the best examples of 20th c. Taxco design and silver-smithing, always a feast for the eyes and perfectly finished...

Formed as a stylized, textured ribbon, bisected by a flattened band. The pin has a dynamic feel and is quite sturdy. The rollover clasp is original to the piece and in good working order. The back bears the eagle 3 mark, as well as marks for Mexico and sterling, but no maker’s mark. The pin measures 2 ½ inches by ¾ inch wide. Gross weight: 7.4 grams

The "queen" of shadowbox designs, Victoria - otherwise Ana Maria Nunez de Brilanti - also excelled in the "married metals" technique. Her work is inspired, of the highest quality and today it is considered part of Mexico's 20th c. Silver Renaissance design index. The adjustable sterling silver ring I am presenting here is out of her coveted "angel" parure. The form does not come up very often and I am happy to have come upon a beautifully aged example...

This Boucher pin has brushed gold tone petals, bright stem and leaf, with a central pearl. It is like a fantasy flower.

The pin is 4 1/4" long. The earrings are 1 1/4" long. The pin and one earring is hallmarked "Boucher" and the pin and one earring is hallmarked 2081. Immaculate condition for a vintage set.

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...

This silver bracelet is composed of a complex series of interwoven links, some cast to appear as wound with wires. The tongue-and-groove clasp is quite secure, and there are jump rings for connecting a safety chain if needed. The back of the clasp is marked Argentina with an obscured lozenge mark that most likely indicates silver content, likely .900. The bracelet shows a strong test for silver. It measures 7 ½ inches long by about ½ inch wide. Weight: 26.4 grams

This Coro enamel trembler lotus flower brooch matches the duettes.

The stamens are mounted on a spring ( en tremblant) so they can be made to quiver. This is definitely one of the most sought after brooches. I have never seen any other anywhere.

Dimensions: 3 3/4" x 2"

Patent Aug 27, 1940 Des. 122,196

Hallmark: none

A substantial sterling silver necklace with interlocking block links alternating with molded cuboid elements. The cuboids or rectangular blocks bear impressed, oxidized linear patterns on all sides, giving the piece a sense of depth. It is secured with a lobster clasp that is marked 925 for sterling silver, and the necklace also tests definitively for sterling. Unclasped, the chain measures 30 in. long. Weight: 64 grams

Carnelian bracelet and choker necklace, not a set, very Art Deco in design, each stamped signed: SYMMETALIC STERLING + 14K, mark first used in 1936 by the W. E. Richards Co. on their highest quality jewelry. Each displays concentric oval or round designs on each link. Very nice pre owned condition...

14K yellow gold eternity band set with cabochon sapphires. Width is approximately 1/8 inch, size 7.5, cannot be sized.

An elegant Edwardian period baisse-taille white enamel and sterling silver brooch with fine engine turning and gold inlay, circa 1910. This antique 2" across pin was made by Blackinton of North Attleboro, Massachusetts (1862-1967), It was constructed from French baisse-taille enamel on sterling mounted with a pin assembly with a safety catch. The bright gold flowers and wreath inlaid on the brooch set it off beautifully against the engine-turned design under the enamel...

One of Taxco's foremost modernists, Enrique Ledesma was also an accomplished lapidary and his slick, mid-century jewelry often feature a seamless marriage of silver with semi-precious and other stones. In the bracelet presented here, the green inlay is ridged and discreetly held in its sterling setting creating a row of elongated shield-shaped links that moves smoothly and easily conforms to the wrist...

A Les Baker sterling & blue gem turquoise Southwest pendant. This well-made 1-3/8 x 3/4" silver pendant has a leaf, ribbon and flower of silver and it has a teardrop blue gem turquoise stone with a pyrite inclusion. This beauty weighs 6.3 grams, it has the STERLING L Thunderbird B mark for Les Baker (1935-2014) and it is in excellent condition with no chips, cracks, dents, bends, corrosion, damage or repairs...

This Corocraft sterling vermeil and enamel jelly belly parrot is called "Ara". This jelly belly parrot was designed by Adolph Katz in February 22, 1944 Des 137.350

Hallmarked: Corocraft sterling

Condition: Excellent

Dimensions: 3 3/8" x 1 7/8"

Reference: American Costume Jewelry by Brunialti & Brunialti, V2, page 200.

Suggested retail value is $1,295.00

This mid-century pendant/pin/necklace can be worn several different ways. Pin on its own, necklace with pendant, and pin and necklace separately.

It's a very rarely seen design, and it is most certainly collector quality.

The shadowbox design has a darkened background which is absolutely flawless.

Pendant/pin measures 1 7/8" x 1 3/8". Closed, wearable length is 17"...

Beautiful vintage 14K yellow gold marquis shaped ring with tiny persian turquoise beads. Hallmarked 14K. Size 7.5, can be sized. Weight is 6 grams

A very wearable pair of 18K yellow gold earrings by Tiffany & Co. The classic design resembles bundles of rushes laid across one another and is suitable for daily wear. The quality of the finishing is very fine, as would be expected. The earrings retain their original omega clips, and posts could easily be added. The earrings are signed “Tiffany & Co. 750”.

Origin: America, ca. 1990. Condition: excellent. Size: 15/16” x 11/16”. Weight: 16.5 grams.

A handsome gentleman’s ring, the front in the form of a horseshoe encircling an onyx cameo carved to depict a steeplechase scene of a jockey and horse leaping over a fence. Interestingly, the carver chose not to polish the black onyx background, perhaps to lend a more masculine feel to the design. The shank is finished in a reeded pattern. Tested and guaranteed 18K.

• Origin: probably, France, ca...

Circa mid-century, this bracelet from Margot van Voorhies Carr pulls out all the stops.

A very rarely seen piece, the front features a huge repoussé ribbon swirl, with graduated silver beading running through the middle and through the center of the bracelet. Hinged at the back, with the opening disappearing behind the front portion of the clamper...

A Mexican sterling silver necklace and bracelet set by Artemio Navarrette. He was a master silversmith who worked for William Spratling, later producing jewelry under his own name. This 2 pc. set consists of the 7" length bracelet and the matching 15-1/4" length necklace. Each has a hook and eye clasp, they are made out of domed cutout 11/16" across segments. Both bracelet and necklace are stamped STERLING 925 and HECHO EN MEXICO TAXCO with what looks like a a joined AV maker's mark - it is a...

This late 19th-century gunmetal chain has both length and strength, with a bold, stunning look. It features a secure spring-ring clasp and a glossy, blue-black finish, produced by electroplating a coating of iron over a white metal. The links are securely soldered, save for the end link, which may have had a jump ring. Unclasped, the chain measures 51 inches long.

Silver and cornelian arts & crafts earrings by CARL RUOPOLI, a designer for Black, Starr & Gorham, c. 1930's. These rich earrings(for pierced ears) have the beauty of Georg Jensen designs - they are rich and decorative and each measures 7/8" square. Each is signed "BY C. RUOPOLI STERLING" and are in excellent condition. They may have been converted from screwbacks but the marks have not been touched........$10 for insured US shipping.

The impressive workmanship and fine quality of this pin have ensured that it stood the test of time. This Victorian beauty dates from the late 1800s and is still in great shape. The bottom of the sword itself is a little bent, but the scabbard covers it when worn so it isn’t visible. The white enamel is beautifully done, especially when accented with 42 half and one full (probably) natural Oriental seed pearls. The diamond at the hilt has the weight of about 0.07 Ct. Originally used as a cloak...

This superb bracelet has a diameter of 2 3/4" It is marked JUST A (David Andersen's firm), STERLING DANMARK 638. The heavy, solid,3D Mermaid charm is marked BH (for Bernhard Hertz), STERLING DENMARK. The bracelet and charm are in excellent condition.

Superchic vintage Lanvin necklace in goldtone with a metal and translucent Bakelite pendant which slides on a flexible snake chain. Circa 1965. Marked LANVIN PARIS on the back of the pendant and also with a metal hang tag in the form of a conjoined J and L, for Jeanne Lanvin. The Bakelite tests positive with Simichrome. With the recent resurgence of the house of Lanvin, vintage 1960s and 1970s Lanvin jewelry is hotter than ever. 16 1/2 inches wearable length. The pendant is an addi...

Here is a nice Norwegian pendant from David-Andersen in a stylized spade shape, decorated with a pattern of impressed and textured half-circles. According to an internet source, it was designed by Toril Bjorg for David-Andersen in 1977. It is well marked on the back, and measures 2 inches long by 1 1/4 inches at its widest part. Weight: 15.4 grams

An early sterling silver large, heavy brooch or fur clip by Los Castillo in the shape of a flower.

Marked Los Castillo Taxco Sterling Made in Mexico and design #460C. Has a patent number on the back of the clip. Measures 3 1/4" long and 2 1/2" across. Fine condition, some minor scratches to the surface and tarnish.

Heavy and substantial. Classic design.

A beautiful Art Nouveau bracelet worked in 18K yellow gold featuring oval blue sapphire cabochons accented with laurel wreath settings and alternating floral plaque links. The gold is very finely worked. The sapphires have medium dark, strong blue color (B6/5) and eye-clean clarity. They show no indications of heat treatment. The bracelet is completed with a concealed box clasp. The clasp is stamped with French gold hallmarks used outside Paris 1847-1919. The maker’s mark is partly obscu...

Bold vintage German silver Art Deco locket and stylized geometrical patterned chain combine to create neck pizazz. The locket opens easily to hold two large pictures. The chain measures approx. 11 3/4"L and the locket measures 2" x 1 1/2" x 1 3/4" wide approx. The bale adds another 3/4" to the locket length. Excellent vintage condition. Wonderful piece that commands attention.

Rare and beautiful vintage sterling and turquoise pendant necklace by Cochiti Pueblo silversmith Cippy Crazyhorse. To classic Pueblo designs, he adds his trademark style of deep stamping and chiseling. This heavy gauge silver pendant measures 2 1/4" diameter and is on silver beads measuring 29 1/2" end to end. The beads are not original to the pendant but fit very well. The total weight is 72 grams. There are no chips or cracks to the high quality turquoise stone that might be Kingman. Signed "...

Lovely orange agate and 800 silver floral design pendant, signed RR, possibly from Germany, c.1920's. It measures 2 1/2" long by 1 1/2" wide, and bottom part of silver design swings freely. Signed "RR(stylized) 800" and is in excellent condition. Comes with chain, but probably not original.....$8 for USA insured shipping.

These cuff links measure 5/8" x 3/4" x 1/4". They display actual sea horses in seagrass / sea weed. Dwelling in shallow, saltwater, they are actually this small size. The cuff links have a white background, making the marine fish very easy to see. They are under convex plastic and set in gold tone.

Charming antique Swiss Ladies silver pendant watch, fine .800 silver hunting case by F. Bourquin circa 1890. Engraved case with village scene, made for the export market, pin set; cylinder escarpment. White enamel dial with black markings and fancy gold hands, approximately 15 jewels. Marked F. Bourquin, serial number 48623, SWISS, squirrel country mark, 0.800, FS. Measures 1 7/8" diameter; Fine condition. working but may need cleaning.

An outstanding Victorian 18K yellow gold oval slide locket, the cover with set with an amazing sardonyx cameo depicting an early steamship also rigged with sails. The single smoke funnel, the sails’ rigging and the absence of a sidewheel suggest the locket dates to the mid-19th century. The carving is expertly worked using the alternating cream and rust colors of the sardonyx to represent every small detail. The marshy foreground is littered with barrels, crates and a large anchor. The hardsto...

Exquisite Kenneth Lane necklace and dangle earrings. Reportedly it is one of several Kenneth Lane versions of the "Jackie" necklace, the jem stone set that was given to her by Aristotle Onasis. This set is costume jewelry and of very fine quality. The rhinestone are brilliant and deeply set, the faux emeralds are clear back crystals and the set is heavily gold plated. There are two oval plaques stamped Kenneth Lane on the links of the necklace (visible in one of the pictures) and there is the s...