A Comprehensive Collector’s Guide to Art Nouveau Jewellery

24th July 2025 – Daniel Ives

Art Nouveau jewellery continues to enchant collectors and enthusiasts with its graceful lines, nature-inspired forms, and artistic spirit. Emerging at the turn of the 20th century, this unique style brought a fresh sense of creativity to fine jewellery, celebrating craftsmanship, individuality, and beauty in a way that still resonates today.

Whether you’re a lifelong collector or someone considering parting with a cherished family heirloom, understanding the world of Art Nouveau jewellery can add clarity and confidence to your next steps.

The History and Philosophy of Art Nouveau

Art Nouveau, meaning “New Art” in French, was a bold and expressive artistic movement that flourished across Europe from roughly 1890 to 1910. Born out of a desire to break away from rigid academic traditions and the industrial sameness of the Victorian era, Art Nouveau embraced organic forms, flowing lines, and a deep reverence for nature and craftsmanship.

This influential style found its roots in several cultural hubs, including Paris, Brussels, Vienna, and Glasgow. It made a striking impact on architecture, interior design, glasswork, illustration, textiles, and – most notably for collectors – jewellery. Uniting the decorative and fine arts, Art Nouveau artists sought to bring out the beauty in everyday objects, believing that form and function should be harmoniously intertwined.

The Philosophy’s Impact on Jewellery

The influence of Art Nouveau led to a radical departure from the ornate, diamond-heavy designs of previous decades. Art Nouveau jewellers approached their work as miniature sculptures, using precious and semi-precious materials to depict sinuous, ethereal shapes and landscapes. Each piece became a wearable work of art, not just a status symbol, but a reflection of artistic vision and individuality.

Today, Art Nouveau jewellery is celebrated not only for its aesthetic brilliance but for the role it played in ushering in a new era of creativity and innovation in design.

Prevailing Design Characteristics

Distinctive Features

One of the most distinctive features of Art Nouveau’s design is its use of curvilinear forms. Lines in this style rarely run straight. Instead, they sweep, spiral, and swirl, mimicking the flow of water, wind, or growing vines. This softness brings a sense of grace and motion, giving even the smallest brooch a sculptural quality.

Popular Motifs

Nature was the ultimate muse for Art Nouveau jewellers. You’ll often find motifs like dragonflies with gossamer wings, swaying irises, arching lily stems, or sinuous peacocks with feathered tails captured mid-movement. These weren’t simply decorative choices, however; they reflected the era’s fascination with the organic and the untamed beauty of the natural world.

Many pieces also feature mythological or ethereal feminine figures, often depicted with flowing hair and dreamy expressions. These “femme fleurs” – women as flowers – became a defining symbol of the movement, embodying ideals of freedom, sensuality, and artistic inspiration. Frequently framed by blooming vines or floating amidst enamelled wings, they evoke a timeless sense of fantasy.

Favoured Materials for Crafting Art Nouveau Pieces

While the Victorian era favoured diamonds, symmetrical settings, and heavy use of precious metals, the Art Nouveau movement shifted toward a more expressive palette of materials.

Enchanting Enamelwork 

At the heart of many Art Nouveau creations lies enamelwork, an art form revived and perfected during this period. Techniques such as plique-à-jour (which resembles stained glass), basse-taille (where transparent enamel is applied over an engraved surface), and cloisonné (where enamel fills delicate wire-framed sections) brought luminous colour and texture to jewellery. Enamel allowed artists to paint in gradients and glows, mimicking light on petals or the iridescence of insect wings.

Stunning Semi-Precious Stones

Instead of relying solely on traditional precious gems, Art Nouveau jewellers favoured semi-precious stones that offered unique tones and optical effects. Moonstones, with their soft blue sheen, opal, with its shifting, fiery internal tones, and peridot, prized for its vibrant green hue, were all common choices. These stones were often cabochon-cut – meaning smooth and rounded –  rather than faceted, in keeping with the organic feel of the designs.

Metals and More Unconventional Materials

Gold was typically sculpted into flowing, lifelike forms, rather than cast into rigid settings. Yellow gold in particular was used to evoke the warmth of nature and shaped into flower stems, swirling lines, or frames for enamelled elements. In some cases, silver or patinated bronze was also used to add depth and contrast.

In a bold departure from convention, some pieces even incorporated natural materials like horn, tortoiseshell, and ivory, celebrating their texture and tones rather than masking them. These were sometimes carved or shaped into butterfly wings, flowing hair, or botanical details, bringing an earthy, tactile quality to each piece.

Notable Names in Art Nouveau

René Lalique

Perhaps the most famous and iconic figure of Art Nouveau jewellery, René Lalique transformed jewellery into sculpture. His designs combined enamel, horn, glass, and semi-precious stones into fantastical creations featuring dragonflies, nymphs, orchids, and peacocks. Lalique broke with tradition, favouring emotional impact over expensive materials – a revolutionary approach at the time. Today, pieces bearing his name are highly coveted, often displayed in museums, and can fetch exceptional sums on the market.

Georges Fouquet

A close contemporary of Lalique, Georges Fouquet was known for his elaborate and elegant designs. Collaborating with artists like Alphonse Mucha, Fouquet created bold, artistic pieces that were worn by actresses and socialites alike. His Parisian boutique itself was a masterpiece of Art Nouveau design, and jewellery signed by him reflects the height of early 20th-century Parisian luxury. Authentic Fouquet pieces are rare, and collectors prize them for their distinctive fusion of form and function.

Lucien Gaillard

Lucien Gaillard was a master of detail and subtlety. Drawing inspiration from Japanese art and nature, his creations often featured delicately rendered insects, flowers, and birds, worked in enamel and gold. His use of soft colour palettes and elegant linework gave his jewellery a poetic, almost dreamlike quality. Gaillard’s pieces are revered for their refined beauty and are considered masterpieces of Art Nouveau artistry.

Louis Aucoc

The Aucoc family had a long-standing jewellery house in Paris, and Louis Aucoc brought Art Nouveau influence into their designs during the late 19th century. Known for his exceptional metalwork and gemstone settings, Aucoc trained and influenced René Lalique himself. His designs often combined traditional elegance with the fluid forms of the new movement. Genuine Aucoc pieces are increasingly rare, making them valuable to collectors with an eye for history and provenance.

Identifying Authentic Art Nouveau Pieces

While many modern pieces are created in the style of Art Nouveau, genuine period jewellery from 1890 to 1910 is far rarer and considerably more valuable. For both collectors and sellers, distinguishing an authentic piece from a modern imitation or later reproduction is essential. 

Here’s what to look for when assessing authenticity:

Date Stamps and Hallmarks

True Art Nouveau pieces often bear maker’s marks, hallmarks, or date stamps indicating their origin and period of production. French, British, and Belgian pieces in particular may include assay marks that offer clues to their age and metal content. These marks can be subtle so expert examination is often required, especially for items that have been worn or reconditioned over the decades.

Age-Related Wear

Genuine antique jewellery will naturally show signs of age, particularly on the reverse of pendants, clasps, or earring backs. Look for a soft patina, slight wear around hinges or chains, or evidence of hand-crafting under magnification. A piece that looks too new may be a modern reproduction, even if it mimics Art Nouveau design.

Original vs. Replaced Fittings

Over time, original fittings like clasps, earring hooks, or pins may have been replaced. This is a common practice in antique jewellery. However, such changes can affect authenticity and value. An entirely untouched piece is rare and may command a premium. At Burlingtons Ltd., we examine these details and consider their impact on market value.

Provenance and Documentation

Provenance, or the ownership history of a piece, can greatly enhance both value and buyer confidence. Having original boxes, receipts, or auction records provides additional assurance of authenticity. While not every piece comes with paperwork, accompanying documentation can help place the piece in its historical context and verify its origin.

Getting a Professional Valuation

While it’s possible to make educated observations at home, identifying an authentic Art Nouveau piece often requires a trained eye. Our founder Daniel Ives draws on over 25 years of expertise to assess jewellery with precision and care. If you’re unsure about a piece in your collection – whether it’s a family heirloom or a recent acquisition – we’re here to help you uncover its true value.

Market Value and Investment Potential

Art Nouveau jewellery has seen a strong resurgence in recent years, as collectors increasingly seek pieces that combine artistry, rarity, and historical charm. With its relatively short production era (circa 1890–1910), authentic jewellery from this period is limited in supply – especially pieces in excellent condition or bearing the signature of renowned designers like Lalique or Fouquet.

Market value is often influenced by key factors such as condition, provenance, and name association. Well-preserved items with original fittings or enamel work can achieve impressive valuations, while signed pieces often attract serious interest from high-end buyers. But beyond their financial appeal, Art Nouveau jewels also carry emotional and cultural significance, offering a unique connection to a time when craftsmanship and creativity were at the heart of design.

Why Sell Art Nouveau Jewellery to Burlingtons Ltd.?

At Burlingtons Ltd., we assess both the monetary and emotional value of every piece, helping you understand the full potential of your jewellery, whether you’re thinking of selling or simply curious and want to know more. Our service is also personalised, discreet, and highly specialist, setting us apart from traditional routes. 

We offer home visits anywhere in the UK, allowing you to have your jewellery appraised in the comfort and privacy of your own home. There’s no need to send your valuable items away or navigate the uncertainty of auctions. If you decide to sell, we also provide instant payment, avoiding the fees, delays, and commissions associated with auction houses.

Get Ready to Sell Art Nouveau Jewellery

Selling your Art Nouveau jewellery to us is simple, secure, and entirely tailored to you. Just get in touch via phone, email, or our website and share a few details or images of your piece. We’ll offer a preliminary assessment and, if appropriate, arrange a free, no-obligation home visit at your convenience.

We’re here to guide you with expertise you can trust. Contact us today to begin your valuation or to discuss your Art Nouveau piece with a specialist.