Antique Tiffany & Co. Seashell Pearl 18K Gold Stick Pin
Tiffany & Co. Shell Stick Pin with Pearl Accent
This Antique Tiffany & Co. stick pin presents a refined marine-inspired design, combining a naturally iridescent shell with a luminous pearl and finely worked 18K gold. The composition is elegant and distinctive, with the shell’s soft nacreous surface creating a subtle play of light against the warmth of the gold.
The reverse is marked Tiffany & Co. and 18K, confirming its prestigious origin and fine gold construction. Designed as a stick pin, the jewel reflects the sophisticated accessory culture of the late 19th and early 20th centuries, when such pieces were worn on lapels, cravats, scarves, and hats as refined personal adornments.
The natural shell gives the piece an organic sculptural quality, while the pearl adds a classical note associated with purity, rarity, and understated luxury. Its unusual marine motif makes it especially appealing to collectors of Tiffany & Co. antique jewelry, pearl jewelry, shell jewelry, and rare signed accessories.
Key Features
• Designer: Tiffany & Co.
• Period: Antique
• Metal: 18K Gold
• Materials: Natural shell and pearl
• Design: Marine-inspired shell stick pin
• Signature: Marked Tiffany & Co.
• Gold Mark: 18K
• Style: Refined, sculptural, and collectible
• Type: Stick pin / lapel pin
This Tiffany & Co. shell pearl stick pin is a distinctive signed jewel, combining natural beauty, fine craftsmanship, and the quiet sophistication associated with one of America’s most important jewelry houses.
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.
Choose options