Sweet, romantic and so appropriate for the time of year, this vintage Mexican silver "row of hearts" bracelet bears the signature of the Los Castillo workshop and is crafted using the "mozaico Azteca" technique. Even though Los Castillo "mozaico" jewelry can be found with abalone inlay as well, it is primarily the saturated, gorgeous greens and deep, rich blues of azur-malachite one expects to see in creations from this line. The bracelet at hand, carefully and .....

An elegant solid bangle bracelet worked in 14K yellow gold. The bangle has pierced foliate motif, and is set with sapphires and diamonds. Three round sapphires interspersed with four single-cut diamonds are set in platinum at the front of the bangle, and three additional sapphire stations are at the back. The stones have vibrant pure blue coloring and are unheated, likely from Ceylon. Tested and guaranteed 14K.

• Origin: America, ca...

A vintage pair of figural screw back earrings attributed to Ex-pat Ken Beldin in copper and patinated brass. Screw backs are marked Silver Mexico.

Measure 2 3/8" long including the screw back top and 7/8" at the widest. Screw backs hold securely. They have some areas of tarnish. There are a lot of scratches on the back but we're not sure we see a signature.

Fine example.

An Edwardian 9k rose gold mabe pearl bar pin circa 1900-1910. This simple and classy vintage Edwardian period 1-15/16" long bar pin features a 9 mm. claw-set mabe pearl; it has a modified c-clasp with a swing-up safety loop and it weighs 3.5 grams. It is stamped 9CT. with a W.J.F. maker's mark, and it is in excellent condition with no chips, cracks, dents, bends, corrosion, losses, damage or repairs...

We have a superb Los Castillo 18in. long necklace to offer today. The links are 1 3/8ths tall making for a striking presence. The stones have no cracks or chips and also have no striations that come to the surface of the amethyst. The color is a beautiful mix of milky swirl and jelly purple. Properly hallmarked as shown with the old linear mark for Los Castillo when Margot Van Voorhies was married to Don Antonio Castillo. Definitely a collectors treasure.

This great bracelet measures 7" long. It features 13 sterling and enamel charms that connotes travel throughout the United States and Canada. Each charm is marked with a sterling mark, as well as a maker's hallmark a sterling mark, as well as a maker's mark, as does the bracelet itself. It has good heft (just over 1 ounce), and is excellent condition.

This is a sterling silver money clip made by Cartier, monogram J E S, marked with maker's mark, CARTIER and STERLING on back. Guaranteed to be original. Size: 2 1/4"; Condition is excellent.

Beautiful Art Deco diamond and emerald ring in white gold. Circa 1930. Marked 14K. With a center square cut diamond of about 4 mm by 4 mm, or .40 carat, and ten other small round diamonds including four at 2 mm and six at 1 mm. With two emeralds of about 1 mm by just under 2 mm. It weighs 2 grams. Ring size 7. The top is 3/8 inch by 5/16 inch. Excellent condition. Photos enlarged to show detail.

This sterling silver bracelet is decorated with Francisco Rebajes’ signature leaves. Each leaf serves as a link to the alternating square panels. The brushed surface shows some tarnish, but hardly any signs of wear. The tongue-and-groove clasp is very secure, with the Rebajes and silver marks impressed on the top. The bracelet measures 7 inches long by 1 inch wide at the leaves. Weight: 49 grams

Finely detailed sterling and carved onyx face pin with earring dangles. It is approximately 2" x 2 1/8".

Taller Victoria, Anna Brilanti is one of the women of Taxco in the Mexican Silver Renaissance. She masterfully produced this signed bracelet with a design number of 68. With beading and curved flowers and a fold over clasp that disappears into the design Taller Victoria shows off an envious treasure. 1.5 inches tall and 7 inches long presents for a remarkable presence. The weight is 97 grams of quality. Wear anywhere for any collector...

The abstract and intricate design of this ring completely captures 1950s Modernist design. Stamped 585, which indicates 14K gold. However, I am unable to test this ring and am selling it as unknown material. It appears to be sterling, sterling plate, or white gold plate. The pearl appears to be cultured. Size 6.5.

Lovely sterling flower motif pin with center chrysoprase stone by Georg Jensen Denmark. This pin measures 1 1/4" by 1 1/4" and weighs 9 grams. It bears the Georg Jensen mark that dates 1915-30. Vibrant green stone, free of chips or cracks. Signed as shown. A wonderful early Jensen pin.

A classic Mikimoto ring featuring a cluster of 6.3mm pearls crowned with a star of six round brilliant diamonds of G color and VVS2 clarity. The pearls have fine luster, with cream body color and rose overtones, and are graded AA. The shank is stamped with Mikimoto’s hallmark and for 18K gold.

Origin: Japan, ca. 1980. Condition: excellent. Dimensions: crown, 5/8” diameter. Finger Size: 7. Weight: 5.4 gr. Approximate Total Diamond Weight: .18 ct.

Beautiful very early art nouveau Georg Jensen like Scandinavian silver and jade pin, c.1905. Handmade is it signed "KJG(?) 826 S" and is in excellent condition. Of good size, it measures 2 3/8" wide by 2". Excellent condition.....$8 USA insured shipping plus applicable NY sales tax.

A fine pair of modernist 18K yellow gold earclips by Burle Marx set with intricately carved amethysts in the “forma livre” (free form) style. Haroldo Burle Marx was particularly known for his use of large gemstones, often fashioned by carving or tumbling rather than faceting, a technique he invented in 1948. The color of the amethyst is deep purple and is nicely even throughout the stones. The gold surfaces are decorated with the fine florentined engraving typical of Marx’s pieces...

A 10k yellow gold twin cultured pearls ring from the 1940s-50s. This size 6-3/4 ring features two 4.8 mm. cultured pearls with silvery luster. This ring weighs 3.2 grams, it is stamped 10K with a maker's mark and it is in excellent condition with no chips, cracks, dents, bends, corrosion, damage or repairs. All items are thoroughly and conservatively graded and all condition issues are noted; all items are vintage or antique and may have slight signs of gentle use...

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...