Art Deco Colombian Emerald Diamond Stick Pin
A Refined Art Deco Style Stick Pin with a Diamond-Shaped Colombian Emerald
This elegant Art Deco Colombian emerald and diamond stick pin is a refined period jewel, designed with the strong geometry and crisp symmetry that define the Art Deco era. At the center is a vivid Colombian emerald, cut in a square form and set diagonally to create a distinctive diamond-shaped appearance. Its rich green color is beautifully framed by a sparkling surround of diamonds, creating a sophisticated contrast of color, light, and form.
The head of the pin features an openwork oval design, with the emerald held prominently at the center and encircled by finely set diamonds. The composition is balanced and architectural, reflecting the Art Deco fascination with clean lines, symmetry, and bold gemstone contrast. The diagonal placement of the emerald gives the piece a striking visual presence, while the diamond border adds brilliance and refinement.
The combination of a Colombian emerald with diamonds makes this stick pin especially appealing to collectors of fine period jewelry. Colombian emeralds have long been prized for their saturated green color, and in this jewel, the center stone becomes the focal point of a compact yet highly expressive design. The elongated gold pin stem adds elegance and versatility, allowing the piece to be worn on a lapel, scarf, tie, jacket, or collector’s display.
Sophisticated and beautifully proportioned, this Art Deco emerald and diamond stick pin captures the elegance of early 20th-century design in a small but memorable jewel. Its geometric form, vivid gemstone center, and diamond-set frame make it a distinctive addition to a collection of antique and period fine jewelry.
Key Features
• Period Art Deco stick pin
• Centered with a vivid Colombian emerald
• Emerald cut in a square form and set diagonally for a diamond-shaped appearance
• Framed by a sparkling surround of diamonds
• Elegant openwork oval head
• Strong geometric design typical of the Art Deco era
• Gold pin stem with refined white metal gemstone setting
• Sophisticated jewel suitable for lapel, scarf, tie, or jacket wear
• Collectible period piece with striking emerald and diamond contrast
Technical Specifications
Period: Art Deco
Jewelry Type: Stick Pin
Main Stone: Colombian Emerald
Emerald Shape/Cut: Square-cut emerald set diagonally, creating a diamond-shaped appearance
Accent Stones: Diamonds
Design: Openwork oval head with central emerald and diamond surround
Metal: Gold pin stem with white metal gemstone setting, likely platinum or white gold, to be confirmed
Closure: Stick pin
Condition: Excellent antique
Available now at DSF Antique Jewelry, this Art Deco Colombian emerald and diamond stick pin is a refined period jewel for collectors who appreciate geometric design, fine gemstones, and distinctive antique craftsmanship.
Email us or give us a call: (929) 316-2746. For our shipping and refund policy please see our terms & conditions.
The DSF Promise
Buy with confidence. Every piece is backed by:
• Authenticity — examined and verified before listing
• Condition — carefully inspected and honestly described
• Insured shipping — fully insured, signature required
• 32-day returns — available on eligible, unaltered items
• Private appointments — available in New York
• Experience — over 50 years of fine jewelry expertise
How do I know a piece is authentic, and can I trust DSF?
Buying fine jewelry online takes trust, especially at this level. DSF Antique Jewelry is a New York–based dealer with over 50 years of fine jewelry expertise. Every piece is examined for authenticity and condition before it is listed — we assess hallmarks, maker's marks, metal content, gemstones, and construction consistent with the stated period or designer. For signed pieces such as Cartier, Buccellati, or Van Cleef & Arpels, we verify maker's marks and signatures. We're glad to send additional photographs of any hallmark, or speak with you directly, before you decide.
Why does antique gold look different, and is surface wear normal?
Antique pieces were often made in gold standards less common today, such as 15ct (used in Britain only between 1854 and 1932), 9ct, or higher-karat continental gold, which give a warmer tone than typical modern 14k. Light surface wear, softened edges, and a gentle patina are normal and expected on antique jewelry — they reflect the age and authenticity of the piece, not flaws. We describe the true condition of every item honestly in its listing.
What do the hallmarks and maker's marks mean?
Hallmarks are small stamped marks that identify the metal standard, and often the maker, assay office, and date. They are one of the best tools for authenticating antique jewelry. We identify and explain the marks we find on each piece in its description, and we're happy to send close-up photographs of any hallmark on request so you can see exactly what you're buying.
Can pieces be resized or adjusted?
It depends on the piece. Many antique rings can be resized, but bands with all-around engraving, thin shanks, or gemstones near the base may be limited in how far they can safely go, and some pieces are best left as-is to preserve their integrity. We list each item's measurements as they currently are. If you're unsure whether something can be safely adjusted, contact us before buying and we'll give you an honest assessment for that specific piece.
How should I care for and store fine jewelry?
Clean gently with a soft cloth, avoid harsh chemicals, ultrasonic cleaners, and chlorine, and store pieces separately so they don't scratch one another. Remove rings and bracelets for heavy manual tasks. Antique gold is softer than modern alloys, so period pieces are best enjoyed with normal care. Treated well, fine antique jewelry lasts for generations — many of our pieces are already a century or more old and still beautiful.
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