



Fish Hook Brooch with Ruby and Diamonds in 18K Yellow Gold
A Playful Mid-Century Jewel with Approximately 1.80 Carats of Diamonds
Whimsical in concept and luxurious in execution, this vintage fish hook brooch transforms a familiar sporting motif into a distinctive piece of fine jewelry.
Crafted in tested 18K yellow gold, the brooch features an elegant J-shaped silhouette with a gracefully elongated curve. A continuous line of round brilliant-cut diamonds follows the body of the hook, while additional bead-set diamonds decorate its sharply pointed tip. The thoughtful placement of the stones accentuates the sculptural form and allows the entire design to sparkle.
The diamonds weigh approximately 1.80 carats in total and are estimated at F-G color and VS2 clarity, displaying bright, lively brilliance against the warmth of the polished yellow gold.
A prong-set marquise-cut ruby ornaments the upper end of the hook, cleverly positioned to resemble a vivid eye. Weighing approximately 0.40 carat, the transparent ruby displays a rich medium-red color, creating a striking contrast with the white diamonds and yellow gold.
The open composition, sweeping curve and tapered point give the brooch a strong graphic presence while preserving an elegant sense of movement. Its playful subject makes it memorable, yet its refined materials and beautifully balanced design allow it to remain sophisticated and highly wearable.
Completed with a hinged pin stem and secure locking closure, the brooch measures approximately 2 1/8 inches by 1 inch and weighs 8 grams. It can be worn traditionally on a jacket or lapel or used as an unexpected accent on a scarf, hat or evening ensemble.
Key Features
- Metal: Tested 18K yellow gold
- Gemstones: Natural ruby and diamonds
- Diamond Weight: Approximately 1.80 carats total
- Diamond Quality: Approximately F-G color and VS2 clarity
- Ruby: Marquise cut, approximately 0.40 carat
- Ruby Color: Transparent medium red
- Design: Sculptural J-shaped fish hook motif
- Setting: Prong-set and bead-set
- Period: Vintage
- Measurements: Approximately 2 1/8 inches by 1 inch
- Total Weight: 8 grams
- Closure: Hinged pin stem with locking closure
- Condition: Excellent estate condition
- Perfect For: Collectors of vintage figural jewelry, sporting motifs and distinctive conversation pieces
Collector’s Note
Figural brooches occupy a special place in vintage jewelry, combining fine craftsmanship with imagination and personality. This unusual fish hook design achieves that balance beautifully: the sweeping diamond-set form remains elegant and sculptural, while the marquise ruby eye introduces a clever touch of color and character.
With its unusual subject, strong silhouette and approximately 2.20 carats of combined gemstones, this brooch is both a sophisticated accessory and an engaging collectible.
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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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