Black and white – early Op Art – buttons and clasp, c 1930. Four buttons and a belt clasp fixed to their original card marked “La Mode”, all with three layers (black-white-black) of plastic material and cut-through effects. The card marked Germany. Diameter of clasp "1 ½ / 4 cm. Condition: fine.

Bolo tie, leather and silver with an Aztec warrior and inlay of blue turquoise chips. Marked Mexico and 925, probably made c 1960. Height of the silver slide "1 ½ / 4 cm, length of cord "43 / 110 cm. Condition: some tarnish.

A beautifully-detailed semi-nude woman peeks out from the center of a pink enameled flower in this Art Nouveau pendant and brooch. Her hair is adorned with a diamond-centered white enameled flower and she wears a diamond necklace. The background flower petal are worked in translucent iridescent enamels in shades of pink fading to cream at the edges. The back of the pendant retains the original folding bail, pinstem and clasp...

A fine French Victorian 18K gold and shaded enamel pin featuring an image of Raphael's "Madonna della Seggiola". The enamel scene of Mary, Jesus and John the Baptist is beautifully executed with great attention to detail. The gold background is stippled for added texture and a little sparkle. The reverse retains the original pinstem and clasp, both marked with French 18K stamps. There is also a partially visible maker's mark...

This pair of onyx and 14Kt yellow gold earrings is from the 1960-s. The round onyx is encased in 14Kt gold with a pattern in the front and a solid covered back. The 20 millimeter diameter earrings are 2 millimeter thick, with posts and ear knots.

Rare matching set of sterling silver and blue guilloche enamel cufflinks, 6 stud buttons, and two hinged hat pins in their original box from Birks Jewelers of Canada. The hatpins are amazing, measuring 10.75 inches long. The enamel is an ice blue with slightly off white circular band with gold wiring on each side. The enamel head on the hatpin is mounted on a rotating silver back and the pin is made from steel. Rims and backs are sterling...

This flower pin is well molded and nicely detailed, making an impressive statement. It is secured by a rollover clasp and appears to have been hardly worn. The back bears a maker's mark of what appears to be Dunez Originals. It is marked sterling and measures 3 ½ in. long by 2 in. wide. Weight: 15 grams

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 Victorian 10k yellow gold seed pearls crescent pin brooch circa 1900. This simple and elegant 2 x 1/2" pin features graduated seed pearls and it has the original c-clasp. It weighs 2.3 grams, it is stamped 10K with a maker's mark and the ends stand proud when viewed from the side giving it a nice subtle wave-like appearance. It is in excellent condition with no chips, cracks, dents, bends, corrosion, damage or repairs however one pearl appears to be a replacement...

A 10k yellow gold 3 emeralds and diamonds surround ring from the 1970s-80s. This size 8 ring features three well-matched oval cut emeralds surrounded by a row of 22 diamonds in a 5/8 x 3/8" setting. The end stones are 20 points each and the center stone is 46 points in size (calculated). This ring weighs 4.1 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...

A 10k yellow gold diamonds ring from the 1960s-70s. This size 5-3/4 ring features eight single point diamonds in an attractive array. The shoulders are split and the setting measures 3/8 x 3/8". This ring weighs 2.2 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...

A 14k yellow gold purple tourmaline wirework bar pin brooch from 1915-20. This attractive pre-Deco 2-5/16 x 5/16" pin features a square claw-set purple tourmaline stone. It has a latch style safety clasp, it weighs 2.7 grams and it tests as 14k gold (the mark is obscured). It is in excellent condition with no chips, cracks, dents, bends, corrosion, damage or repairs...

A 10k white gold pearl, sapphires and diamonds ring from the 1960s. This size 5-3/4 ring features a central 6 mm. cultured pearl with creamy pink lustre and it is surrounded by 2.5 point blue sapphires and this ring has five single point diamonds adding some flash. The sapphires are tested and well matched however we can't confirm whether they have been treated or not. The attractive setting measures 5/8 x 1/2", this ring weighs 3.2 grams and it has remnants of a mark (it tests as 10k)...

A 15k yellow gold enamel and pearl Victorian stickpin lapel brooch from the 1860s-70s. This stylish beauty features a 3/4" across head with a twisted cord decoration along with cobalt blue enamel in the shape of a star. There is a 4 mm. pearl in the center of the dome and it measures 2-3/4" long in total and it weighs 5.2 grams. It is unmarked and tests as 15k gold and it is in very good condition with no chips, cracks, dents, bends, corrosion, damage or repairs other than some minor losses t...

Finely detailed, this vintage 1940's Los Castillo brooch measures 3 1/4" H. X 2 1/2" & weighs 45 grams. Both pinback and safety catch are in perfect working order. The piece carries the 1940's Los Castillo linear hallmarks along with the taller's eagle 15 assay mark. Beautiful condition and patina. Truly a wearable work of art.

A well crafted, hand wrought sterling silver brooch by Albino Manca in an Arts and Crafts design.

Measures about 2 1/2" long and 1 3/8" at the widest. Marked Hand Wrought, Sterling, A. Manca. Has a double prong clasp with a squeeze closure that holds securely. Was probably a fur clip originally .

Warm patina, fine condition.

An abstract sterling silver bracelet made up of 6 curved and flattened sterling bars connected with rivetsby NYC studio jeweler, Henry Steig. Has a very industrial feel.

Measures about 8" around. Slides on to the wrist. Signed on the inside with Steig Sterling. Has some minor surface scratches.

Dark patina, fine hand wrought design.

A man's 10-14k yellow and white gold diamond ring from the 1950s-60s. This size 14 ring features a solitaire 4 point diamond in a 14k white gold front. The setting measures 5/16" across and the 10k yellow gold shank has plain sides and it is stamped 10-14K with a maker's mark. This ring weighs 9.4 grams and it is in excellent condition with no chips, cracks, dents, bends, corrosion, damage or repairs other than signs of an earlier resizing. All items are thoroughly and conservatively graded a...