An Art Deco 18k white gold aquamarine bar pin circa 1920s. This 2-1/4" long pin measures 3/8" across the bezel-set 16mm x 8mm. aquamarine, which weighs 4.7 carats and has a light grayish/greenish blue colour. This pin has applied flowers at the ends of the stone and a pierced lower gallery; it weighs 4.5 grams and it comes with a recent conservative independent appraisal for $1500...

A stunning Art Deco worked in white gold, each link set with a square onyx plaque topped with a cabochon opal in a milgrain white gold collet. Spacers between the links are set with onyx beads flanked at the corners with old European, mine, and single cut diamonds. The opals have very good play of color, predominantly in shades of green and blue with orange flashes. The links are fully articulated so the bracelet sits nicely on the wrist...

An extraordinary pair of Art Deco earrings featuring faceted onyx rings suspended from platinum and yellow gold surmounts set with rose cut diamonds. Each onyx ring encloses a platinum element with rose-cut diamonds set in a foliate pattern and further suspending a prong-set old European cut diamond. All the parts are fully articulated, so the earrings have a lot of movement. The platinum is finely millegrained. The center diamonds are I color, SI2 clarity...

A lovely pair of screw back earrings, securely set in 14K gold, each marked “K14.” The natural jadeite looks un-treated and finely crafted and polished. The natural cultured pearls elevate the elegance of the design. Size: 1.4 cm diam. Condition: Excellent vintage condition.

A man's Art Deco 14k yellow and white gold ring setting from the 1920s. This vintage size 9-1/4 ring measures 1/2" across the setting and it would hold a solitaire stone measuring 7 mm. across and up to 4 mm. deep. The top is in white gold and the shank in yellow gold with nice pierced or filigree design. It is stamped 14 K...

This diamond and 14Kt yellow gold engagement ring dates back to the 1920-s. The center diamond is an approximately 0.75Ct old-mine diamond that has L color and SI1 clarity. The center diamond is flanked on either side by two square cut sapphires. The setting is masterfully decorated by an Art-Deco design. The size of the ring is 7 ¾ and it can be sized if needed.

This pair of double “Sunrise” or “Sunset” cuff links is marked WHITE GOLD FRONT BELAIS 14K; TALON GRIP TRADEMARK. They are octagonal, measuring 5/8” x 7/16”, with rigid connectors that are hinged at one end. The Belais Brothers were among the first to develop a formula for white gold (patented 1917). Many feel they were the premier workers in white gold of their era, and their pieces are collectible...

A rare Hamilton Pocket Watch circa 1920, the dial of unusual form chinoiserie numerals with silver and gilt lettering. The dial in sandblast silver the watch measuring 52mm in gold filled, 1923 dedication QUILLEN ESTATE

An Art Deco 14k watch chain in 14k white and yellow gold circa 1920s. This 13-3/4" length watchchain consists of 5/8" x 1/16" wide rectangular alternating white and yellow gold sections with oval loops between. It has a spring-ring catch on one end and a swivel on the other. It is stamped 14K on the watch swivel, spring-ring and chain ends. It weighs 9.2 grams, and it is in excellent vintage condition with no breaks, losses, damage or repairs...

When you purchase this great antique diamond engagement ring, you also gain an instant family heirloom. The center old-mine diamond weighs 1.74Ct and has M color and VVS2 clarity. The center stone is flanked by a straight diamond baguette on either side set in an 18Kt white gold eight-pronged fancy basket setting.

A 10K white gold Art Deco filigree pin with a paste sapphire stone from the 1920s. This lovely vintage 1-3/4 x 1/2" brooch features a square cut blue un-foiled paste stone that has been bezel set. It has the original gate latch clasp, it weighs 2.5 grams and it is stamped 10 K on the clasp. It is is in excellent condition with no dents, bends, corrosion, losses, damage or repairs...

An Art Deco 9k yellow gold gentleman's signet ring dated 1926. This vintage men's size 10-3/4 ring measures 9/16" x 9/16" across the top which has a CCK script monogram. It is stamped with a full set of Birmingham, England hallmarks with an HG&S maker's mark for Henry Griffith & Sons. It has a fine slightly ornate engraved design, and it weighs 5.8 grams...

A 10k rose gold peridot solitaire ring from the 1920-30 era. This size 7 ring features a 24 point (calculated) light green peridot stone in a high-claw lightly coloured rose gold setting whic is 1/4" across. It weighs 1.3 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 stylish 1920-s 14kt white gold and diamond engagement ring. The diamond is an approximately 0.65Ct brilliant cut diamond, set in a crown like six pronged basket setting that sits on top of a beautifully engraved shank. The diamond has J color and VS2 Clarity. The ring is size 6, but it easily can be sized.

A Victorian beauty is this loves knot enamel stick pin centered by a diamond. The 14 karat yellow gold lovers knot is decorated by white and blue enamel and the pin end has the original secure catch.

Interesting combination of Edwardian design of sapphires with rose diamonds in a 14k white filigree gold ring setting, c.1915. Rose diamonds are not usually found during this period, but are used here in this lovely ring. The are 3 hand set dark blue sapphires (1.4 carats) and 40 small rose diamonds(approx. .70 carats). The ring front (size 6 1/2) is 1" by 1/4". Elegant ring.....$18 for insured USA shipping plus applicable NY sales tax.

A 10k white gold filigree black onyx Art Deco ring circa 1915-20. This size 5 ring features a claw-set black onyx stone on a 5/8 x 1/2" setting. The shoulders and setting both have filigree piercework and this ring is stamped 10K with an obscured maker's mark. It weighs 2.1 grams, the onyx stone is a custom cut recent replacement and it is in excellent condition with no chips, cracks, dents, bends, corrosion, damage or repairs other than the replacement of the stone. All items are thoroughly ...

Edwardian white gold filigree floral design bar pin, c.1915. The decorative ends give an elegant finish to the 2 1/2" long pin. It is signed "10k" and has a French lock. Pin is in perfect condition.....$7 for insured USA shipping plus applicable NY sales tax.