Very delicate 10K yellow gold pin set with a collet-set square-cut synthetic ruby. The linear design and the geometric shape of the stone show the beginnings of Art Deco influence. Similarly, the use of a synthetic stone is common in jewelry of the period. Even makers such as Cartier and Van Cleef & Arpel used synthetics. Marked "10K".

Origin: America, circa 1935. Condition: excellent, except for a chip on one corner of the stone; all original. Size: 3/8" x 1-1/16".

Old Hobe. Superb craftsmanship and quality of materials gives this necklace the appearance of true gemstones. Delicate yet of real presence. Faceted glass stones, unfoiled. 17" end to end.

These mid-century earrings from Antonio Pineda are large and unusual. The primitive hunter design is said to have been based on the Lascaux cave drawings, used on several of his pieces. I have the matching bracelet in my shop. These dangle earrings are quite substantial, measuring 2" top to bottom, with a width of 1 7/16". Weight is 28.5 grams...

This classic jewel consists of a circle of gold, enameled in cobalt blue, with gold highlights. A 3-looped bow is interlaced through it, decorated with tiny seed pearls, as are the bail and dropper. There are a couple very minor flaws in the enamel - invisible without magnification. It is stamped for 15kt gold, and the gold has that lovely rich color we rarely see these days. There is a place on the back where it looks as though someone made a repair, but of course it’s not visible when worn...

Fabulous, large, hand made Picasso-esque double profile face ring by Joseph Gourdji, NYC, c.1970's. Made of heavy gauge silver, the design shows two faces in profile. Quite large, it measures 1 1/8" tall. It is made so that the design faces out, so that it is size 9 1/4 at the top of the faces and size 8 3/4 at the bottom of the faces. However, if you want to wear it so that it faces towards the wearer, it is size 8 3/4-9. In excellent condition and is signed "GOURDJI STERLING"...

This Victorian hand painted portrait of a gypsy vagabond boy on porcelain pin is in a gold tone frame. The porcelain portrait itself is 2 1/2 tall by 2 wide. It is unsigned. It is in excellent vintage condition for this type of item. There is a very faint 22 impressed in the porcelain.

A mid-Victorian 1-1/2 x 1/2" barbell-style bar pin with enamel and seed pearls c1860-70. This pin has fancy ornate hand-tooled gold work with cobalt blue enamel stars and seed pearls. It is in 15k yellow gold (unmarked but tested), it has an E. Woodrow inscription on the mount, and it has a c-clasp closure. It weighs 6.1 grams, and it is in excellent original condition with no chips, cracks, dents, bends, corrosion, losses, damage or repairs...

This necklace has a classic form and, in certain light, looks to be plated in two colors of gold. The beautiful surface condition is a result of a rolled gold-plating process used by the Newark, NJ, firm of Krementz & Company. The exotic design is reminiscent of ethnic jewelry, composed of graduated pointed vertical drops alternating with ovular beads. A braided chain with spike and drum closure completes the retro design. The Krementz signature in block letters is on the back of one drop...

An extremely rare pair of period Art Deco 18K gold cufflinks by Cartier in the "Trinity" pattern. This is the same pattern now more frequently called the "rolling ring". The design is made up of white, yellow and rose gold bands that seem to intertwine. The cufflinks have a hinged closure that's invisible when they're being worn...

A 10k yellow gold blue topaz and diamonds cluster style ring from the 1970s-80s. This size 5 ring features two blue topaz stones with two rows of five flashy diamonds. The setting measures 1/2 x 3/8", this ring weighs 1.6 grams and it is stamped EMBIR 10K. It is in excellent condition with no chips, cracks, dents, bends, corrosion, damage or repairs...

Sold through Plateria Cortes this Taxco mid-century silver and stone necklace is signed by Enrique Ledesma and indeed considered a classic example of the Mexican modernist. Ledesma excelled in the marriage of sterling and semi-precious or hard stones is sleek, minimalist designs so his jewelry has a timeless appeal and is very much relevant today as it was when it first saw the day of light...

Part of an assembled demi parure the bracelet of which I will be presenting in the next couple of days, this sterling silver Danish necklace is one of Jensen’s classic designs. Elegance and impeccable craftsmanship defy the whims of time and fashion and here we have a piece of jewelry that falls under that magical category. These earlier creations of Jensen’s retain the soft, silky sculpturality of Danish Skønvirke work and the patina the silver develops over time only enhances that quality...

Stunning early vintage butterscotch egg yolk amber necklace with 42 matched large round beads hand knotted with matching amber silk thread, and with goldtone spring ring clasp. It weighs 58 grams. 1930s, all original...

This mod sterling silver cross measures 1" x 5/8" x 1/4". It is from The Studio genre by famous silversmith Henry Steig. It is slightly convex. The back is marked STEIG and STERLING beneath. Circa 1950's. FREE US STANDARD S/H

Perfect for the black turtlenecks and heavy coats of winter this vintage Mexican Deco silver and turquoise bird of paradise brooch is a stupendous work of art! Not only does its sheer size stun the eye, its layered sculpturality and curvaceous repoussage invites the touch and allows the light to play a thousand tricks hiding in its recesses and reflecting off its elevations. I was always a big fan of brooches and my focus on Mexican jewelry has rewarded me a myriad times over the years with amaz...

Quintessential Art Deco! 104 grams! At ~ 27", longer would be too heavy. 12mm frosted glass or crystal faceted beads resembling camphor glass, while the faceted "French jet" black beads are wafers, bicones, rhondells and 18mm discs for a very, very Art Deco look. These are wired in place; no cord here to break! Old filigree hook box clasp. Teenie flea bites ARE expected for this type of necklace and age. Perhaps this was once a 60" flapper (>200 grams!?) necklace, and the poor girl tiring...

This sweet pendant features a large amethyst, measuring approximately 10mm across. It is set in a framework of bright gold leaves, which is very much in the Arts and Crafts style. There is another leaf on the bale, and a fringe of tiny seed pearls dangling below – so pretty! From the top of the bale to the bottom of the fringe it measures 1-1/2”, and from side to side it is ¾” at the widest point. It is marked and tested as14k gold, and it weighs 1.8g. We believe it was made during the 1...

A fabulous 14K yellow gold and platinum brooch by William Ruser commissioned to celebrate the astounding victory of the Pittsburgh Pirates over the New York Yankees in the 1960 World Series. The brooch is designed as one of Ruser's classic waif-like children, this time dressed in a pirate's costume. One eye is set with a blue sapphire and the other is covered with a platinum eyepatch highlighted with matte black enamel. A platinum earring dangles from one ear. In one hand he holds a baseball...