Art Deco Carved Jade, Diamond, Sapphire and Platinum Brooch
A finely crafted Art Deco carved jade, diamond, sapphire and platinum brooch, featuring a pierced green jade plaque decorated with floral and foliate motifs. Made in platinum, the brooch is accented with sparkling diamonds and deep blue sapphires, creating a refined contrast against the vivid jade. Measuring approximately 1.6 inches wide, this elegant jewel captures the color, texture, and sophistication of Art Deco design.
This elegant Art Deco brooch is made in platinum and features a beautifully carved green jade plaque in an intricate openwork design. The jade is decorated with floral and foliate motifs, giving the piece a sense of movement, depth, and delicate artistry. Its vivid green color, enhanced by natural tonal variations within the stone, creates a rich visual presence while preserving the graceful character of the carving.
The brooch is accented with sparkling diamonds and deep blue sapphires, arranged in refined floral and geometric details. The diamonds bring brightness and definition to the design, while the sapphires add a sophisticated note of contrast. Together, the gemstones create a classic Art Deco palette of green, white, and blue, balanced by the cool elegance of platinum.
Measuring approximately 1.6 inches wide, this brooch has a refined and wearable scale. Its openwork jade carving gives it a light, intricate appearance, while the platinum gemstone-set accents add brilliance, structure, and durability. The composition feels both decorative and balanced, making it suitable for wear on a jacket, dress, blouse, scarf, or evening ensemble.
The design reflects the Art Deco fascination with carved gemstones, bold color contrasts, and precise decorative detail. The combination of jade, diamonds, sapphires, and platinum gives the piece a distinctive personality, appealing to collectors who appreciate finely carved gemstone jewelry and elegant period design.
Key Features
• Art Deco brooch made in platinum
• Features carved green jade
• Openwork floral and foliate jade plaque
• Accented with sparkling diamonds
• Set with deep blue sapphires
• Elegant green, white, and blue gemstone contrast
• Approximate width: 1.6 inches
• Refined floral and geometric detailing
• Collectible period jewel with graceful character
Technical Specifications
• Period: Art Deco
• Metal: Platinum
• Gemstones: Jade, diamonds, sapphires
• Design: Carved openwork jade brooch
• Motifs: Floral and foliate carving
• Width: Approximately 1.6 inches
• Style: Fine Art Deco jewelry / carved jade brooch
• Condition: Estate condition, consistent with age and wear
A sophisticated Art Deco carved jade, diamond, sapphire and platinum brooch, ideal for collectors who appreciate vivid gemstones, delicate carving, and the refined decorative language of the Art Deco era. Available now at DSF Antique Jewelry.
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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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