How do you grade vintage condition?

We use a standard condition scale: Fair, Good, Very Good, and Mint. Most pieces fall in the Very Good range, showing only minor wear from age and careful use. Each product description includes detailed notes.

What are your shipping and return policies?

Orders ship within five business days. International buyers are responsible for duties and taxes. Returns are accepted within 30 days of delivery—please notify us within 10 days of receipt. Buyer pays return shipping, and we do not charge a restocking fee. Full details appear on our Shipping & Returns page.

Who made Diamonbar jewelry?

Diamonbar bracelets were produced by Wachenheimer Brothers, a Providence, Rhode Island jewelry firm active from the early 1900s through the 1930s. Led by inventor Harry Wachenheimer, the company specialized in sterling silver link bracelets known for their technical precision and smooth flexibility. In 1917, Harry Wachenheimer and Ernest L. Davis patented a new articulated chain construction that allowed the links to move fluidly without solder, forming the foundation of all Diamonbar bracelets. Typically marked DIAMONBAR, STERLING, and the patent date 3-20-17, these Art Deco pieces remain highly collectible for their engineering, quality materials, and classic geometric design.

What defines Art Deco jewelry?

Art Deco jewelry (c.1920s–1930s) emphasizes geometric shapes, symmetry, and bold contrast—often using stepped forms, chevrons, and sunbursts. Materials range from chrome-like finishes and enamel to colored glass and rhinestones, creating a streamlined, modern look.

How can I shop more vintage pieces like this?

You can browse more vintage Art Deco–inspired jewelry on our website. Every piece is authentic and one-of-a-kind.

How can I hear about new arrivals and special offers?

Join our list for $10 off your next purchase, plus first notice of new vintage finds, sales, and styling tips from Madge’s Hatbox.

Art Deco Diamonbar Sterling Buckle Bracelet

This 1920s Art Deco Diamonbar bracelet brings the crisp geometry, the emerald-green flash, and that unmistakable buckle clasp. Sterling through and through. A two-row bracelet is available here.

Antique Art Deco Bracelet Details

This authentic 1920s Art Deco Diamonbar bracelet delivers that crisp geometric glamour the era is known for. Crafted in sterling silver, it features three rows of emerald-green and clear paste rhinestones set in the brand’s signature articulated links. The iconic buckle clasp — a true Deco motif — brings the whole piece together with a tailored finish.

Diamonbar bracelets were produced by Wachenheimer Bros. of Providence, Rhode Island, a firm known for its engineered sterling link construction and bright, gemstone-like pastes. This one carries the correct DIAMONBAR, STERLING, and PAT. 32017 marks, dating it firmly to the 1920s.

1920s Art Deco.
Sterling silver; emerald-green and clear paste rhinestones.
Three-row articulated links with a Deco buckle clasp.
7″ long x .75″ wide (17.8 x 1.9 cm).
Buckle clasp with original tongue and safety.
Marks: DIAMONBAR, STERLING, PAT. 32017. See the patent here.

Why We Love It:

A rare find in this condition, especially with the full color pattern intact.

VINTAGE CONDITION

SHOP VINTAGE BRACELETS

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HOW TO CARE FOR VINTAGE JEWELRY

How to Care for Vintage Jewelry

Always handle vintage jewelry gently and store it carefully between wearings. Keep each piece in a soft pouch or lined box to prevent scratches, tangling, or metal abrasion. Avoid contact with water, perfume, hairspray, and household cleaners, which can dull finishes or weaken settings. To clean, use a soft, dry cloth to wipe away oils and dust. For metals and stones, use a mild, non-abrasive jewelry cleaner suited to the materials. Never submerge rhinestone or glued pieces in water or use ultrasonic cleaners, as moisture can damage the foil backing or loosen stones. With proper care, your vintage jewelry will retain its beauty and character for years to come.

Buy our favorite jewelry cleaner here.

ABOUT DIAMOND BAR

About Diamonbar & Wachenheimer Bros.

Wachenheimer Brothers was a Providence, Rhode Island jewelry firm active from the early 1900s through the 1930s, best known for its beautifully engineered Diamonbar line of sterling bracelets. Led by inventor Harry Wachenheimer, the company specialized in precision-built articulated links that combined the sparkle of fine jewelry with the practicality of everyday wear.

In 1917, Harry Wachenheimer and Ernest L. Davis patented a new flexible bracelet construction—an innovative system of interlocking sterling links that required no solder and moved fluidly on the wrist. This patented design became the foundation of all Diamonbar pieces and remains one of the most technically sophisticated bracelet mechanisms of the Art Deco era.

Diamonbar bracelets typically featured:

Solid sterling silver
High-quality paste rhinestones in clear or jewel-tone colors
Distinctive motifs such as buckle clasps, geometric plaques, or multi-row link patterns
Maker’s marks including DIAMONBAR, STERLING, and patent dates.

Produced primarily during the 1920s and early 1930s, Diamonbar bracelets were sold through fine jewelers and department stores and were prized for their sleek, modern design and exceptional craftsmanship. Today, they are sought-after collectibles, celebrated for their Deco styling, technical ingenuity, and enduring wearability.

ABOUT ART DECO

About Art Deco

Art Deco began in Paris in the 1910s and reached full brilliance in the 1920s–30s, blending bold geometry with a fascination for modernity. Inspired by cubism, ancient Egypt, and the machine age, designers embraced strong lines, vivid enamels, and striking contrasts. Today, authentic Art Deco pieces are treasured for their crisp symmetry and the glamorous, forward-looking style that defined the era.

For detailed information and to shop our Art Deco collection, click here

SHIPPING & RETURNS

We ship items within five business days. Occasionally, there might be shipping delays. If this occurs, we will promptly notify you.

Clothing and accessories ship via USPS Priority Mail, UPS, or FedEx, selecting the best option based on price and insurance. Jewelry ships either First Class or Priority. For overseas orders, we use International First Class. Please refer to our Shipping Information for detailed rates.

International buyers are responsible for all customs duties. PLEASE NOTE: Starting July 1, 2021, EU members will incur VAT taxes based on the specific country’s tax rates during importation.

We know you may be wary about buying vintage items. If so, we do offer returns. If you receive vintage pieces and are dissatisfied or if the item doesn’t fit, please inform Madge of your return request within 10 days of receiving the merchandise. You must return the items within 30 days after notifying us.

You can find our complete Return Policy here. If you have further questions after reading, please call or text (404) 850-1757.

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Art Deco Diamonbar Sterling Buckle Bracelet | 1920s Sparkle

Art Deco Diamonbar sterling silver buckle bracelet from the 1920s with emerald and clear paste rhinestones.