


Antique French 18K Gold Cat Stick Pin with Reverse Crystal Painting
Hand-Painted Reverse Crystal Miniature Cat
Executed in the traditional French technique of reverse crystal painting, this exquisite miniature cat portrait is painted on the reverse side of a domed crystal, creating remarkable depth, luminosity, and lifelike expression. The finely detailed fur, expressive eyes, and subtle shading demonstrate the hand of a highly skilled Belle Époque miniature painter.
The crystal is set within an 18K gold mount bearing the French eagle’s head hallmark, the official assay mark used in France to certify solid gold. This hallmark confirms both the metal purity and the French origin of the jewel, placing its creation within one of the most respected traditions of European goldsmithing. Combining fine miniature art with precious materials, this piece stands as both a jewel and a work of collectible decorative art.
French Belle Époque Craftsmanship
This stick pin reflects the refined artistry of France’s Belle Époque, a period celebrated for its elegance, technical innovation, and devotion to the decorative arts. During this era, Parisian ateliers elevated jewelry beyond ornament, blending fine goldsmithing with miniature painting, engraving, and gemstone artistry. Reverse crystal miniatures were especially prized, as they required exceptional skill to paint in reverse, layer by layer, on the back of the crystal to achieve lifelike realism when viewed from the front. Pieces of this type were often commissioned as personal jewels, treasured for their intimate scale and artistic individuality.
18K Gold Setting and Construction
The miniature is framed in a finely worked 18K gold mount, designed to protect the domed crystal while presenting it with understated elegance. The gold is marked with the French eagle’s head hallmark, confirming its legal assay and authenticity as solid French 18-karat gold. This hallmark, introduced in the early 19th century, remains one of the most trusted symbols of French gold quality and origin. The slender stick pin stem is balanced and precisely proportioned, allowing the piece to be worn securely while maintaining the delicate visual presence expected of high-quality antique stick pins.
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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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