Art Nouveau Demantoid

Delicate silver on gold art nouveau period demantoid garnet and diamond dragonfly brooch circa 1905.

A marvellous ring. The demantoid garnet in the centre displays a hyper-charged bright electric

A Russian Art Nouveau demantoid garnet, spinel and two-color gold floral pendant. The green and

with 7 Russian demantoids. The biggest demantoid (cushion cut) measures 6.2 x 5.9 x 2.7 mm

around the pendant with scale and whiplash details With two fierce faces accented by demantoid accent

demantoid garnet eyes - bright lime green in color And a round cut ruby clutched in its jaws Strongly red

Sweet and feminine: 15-18k yellow gold and silver pendant, classic art nouveau design with a

Made in Moscow between 1899 and 1908 Designed as a stylized flower in Art Nouveau taste, 14k

This elegant floral motif Art Nouveau necklace was handcrafted in Moscow between 1908 and 1917

demantoids and diamonds 14K greenish yellow gold and silver (pendant), 14K yellow gold chain Estimated

Centering two bezel set round and old European cut demantoid garnets weighing approximately 0.40

made in Moscow between 1908 and 1917 A 14K greenish yellow gold bracelet with Art Nouveau style

Designed as a cute and stylized frog Set throughout by round cut demantoid garnets and old

lime green demantoid garnets Snake tested as 18 karat gold Circa: 1900 Snake measures: 7/16 x 1 inch

Swiss cut diamonds weighing approximately 0.03 carat Six single cut demantoid garnets weighing

The brooch is designed as a flower in the Art Nouveau taste of the period, handcrafted in 14K rose

green Russian demantoid garnets and a beautiful baroque pearl. This delicate Art Nouveau pendant was

Made in Moscow between 1908 and 1917 A 14k matte and polished rose gold antique Art Nouveau

demantoids and 4 synthetic rubies. Enameled Art Nouveau earrings are exceptionally rare and highly unusual

Centering a Swiss cut demantoid garnet surrounded by three oval cabochon opals in a stylized flower

Centering a Swiss cut demantoid garnet surrounded by three oval cabochon opals in a stylized flower

demantoid garnet - bright lime green Body is glossed with ombrè blue/green enamel - exhibiting no loss

Russian Uralian demantoids and natural rubies, marked on frame with 56 zolotnik gold standard, maker's

demantoid garnet with a superb well-defined "horsetail" and is also set with an old European and five old

Nouveau flower embellished with a sparkling old mine cut diamond and a golden green Russian demantoid. The

A gorgeous gemstone bangle bracelet from the Art Nouveau (ca1910s) era! Crafted in 14k vibrant

Made in Moscow between 1908 and 1917. This large Art Nouveau floral motif pendant is crafted in

Made in Moscow between 1908 and 1917 This elegant Art Nouveau era pendant is crafted in polished

Made in Moscow between 1899 and 1908 An antique 14K rose and green gold pendant is designed in Art

Made between 1908 and 1917 An antique Russian gold pendant is designed in Art Nouveau taste as a

Russian, made in Kazan between 1899 and 1908 The 14K gold pendant of an Art Nouveau floral

. The ring is set with one 1.22 ct Russian demantoid of excellent color and clarity, one old European

demantoids, old mine and old rose cut diamonds Width 20 mm (13/16 in.)

Beautiful Art Nouveau Pendant/Brooch with a central Russian Demantoid accentuated by Pearls and

A beautiful festoon citrine necklace from the Art Nouveau (ca1900) era! Made of vibrant 9kt yellow

An Art Nouveau 14 karat gold pendant necklace with citrine and demantoid garnet by Bippart, Griscom

Russian, circa 1910 This elegant antique Art Nouveau pendant is crafted in silver topped 14K gold

numeral ten ‘X’ interlaced with an Art Nouveau flower branch. The brooch is embellished with well matched

An absolutely gorgeous and colorful ring from the Art Nouveau (ca1900s) era! This stunning piece is

a flower designed in Art Nouveau taste. The flower is embellished with sparkling Russian demantoids

Made in Moscow between 1899 and 1908. This elegant Art Nouveau era rose and green 14K gold pendant

The pink gold pendant / brooch is designed as a stylized grapevine with chased green gold leaves. The frame is marked with maker's initials and 56 zolotnik gold standard (14K). ...

sparkling Russian demantoids, three rubies and four pearls. Marked on frame and pin with 56 zolotnik old

color to this ring of 14 Kt gold made in the Art Nouveau era, c. 1910. The demantoids total weight is

This absolutely mesmerising ring captures the Art Nouveau style wonderfully, the beautiful flowing

A French Art Nouveau 18 karat gold brooch with demantoid garnets, diamonds and rock crystal. The

domed shell bead set with demantoid garnets and pearls Demantoid garnets are round cut and weigh

approximately 0.025 carat - eye clean and bright Accented by flush set demantoid garnet eyes Round cut and

An Art Nouveau 14 karat gold ring with black opal and demantoid garnets by Walton & Co. The ring

Beautiful Antique Art Nouveau 18K Yellow Gold Demantoid Garnet Diamond and Pearl Pin Pendant. This

Modern style of the 1910s (with both elements of Art Nouveau and Edwardian Garland style) is embellished

Circa 1910 14K Yellow Gold Russian pendant set with Old Mine Cut Diamonds, Green Demantoid Garnets

embellished with 25 sparkling Russian demantoids. The eyes are set with tiny rubies. Estimated total

A fire opal and demantoid garnet ring, set with a central fire opal, with play of colour, in a

Made in the city of Kazan between 1908 and 1917. This Art Nouveau era antique Russian 14K gold

with vivid ruby eyes, luminous demantoid garnets, old mine cut diamonds, and a delicate border of split

cut diamonds weighing approximately 1.00 carat total, white and VS to SI2 clarity With two demantoid

Beautiful, dangling, vivacious, outstanding Artisan style elegant pearl earrings! These earrings are real eye-catchers! Long, large White South Sea Pearls ( 13.5mm ) and a wonderful ...

Stunning and rare 1930s HATTIE CARNEGIE for I MAGNIN black silk velvet opera coat with dramatic white fox fur oversized collar! Features the softest most luxurious silk velvet and hi...

Refined Luxury. Timeless Beauty. A Statement of Emerald Elegance. Unapologetically elegant, this statement engagement ring showcases an approx. 2.5ct natural Emerald, glowing with r...

Edwardian enameled Pansy flower brooch. Beautiful three-dimensional five-petals pansy flower, created in New Jersey North America during the Edwardian and the Art Nouveau periods, b...

This is an antique Art Nouveau garnet and pearl pendant necklace. It has been set with a central garnet which is surrounded by multiple seed pearls along with an oval cut garnet drop...

This stunning antique pin/brooch is crafted in solid platinum during the art deco period. It features the most adorable floral patterns and is completely drenched with fine quality o...

Art Nouveau Brooch Vienna, made c. 1900 14 Carat Gold / 585 (checked) Yellow Gold, covered with enamel as well as with many small diamonds (vintage cuts / circa 0.40 carat i...

Discover the world of Tiffany & Co. with this Diamond Heart Necklace, featuring a breathtaking 4.43 carat heart-shaped GIA certified diamond with G color and SI1 clarity which offers...

Mughal Style long drops with brilliant green amber briolettes, rare demantoid garnets, tsavorite garnets and Burmese moonstones set in platinum and 18K white gold. The earrings are (...

Full of opulent original details, rendered in the most luxurious fashion, this rare 1920's piece is a beauty to behold . The rounded neckline is framed by wide shoulder straps and a...

Made circa 1900 Finest golden art nouveau brooch with various diamonds (vintage cuts / 2.0 carat). This piece of jewellery is of most elegant appearance - it is excellently shape...

Lovely Art Nouveau Plique a Jour Brooch from the early 20th Century of vermeil sterling. A spray of plique green to rose enamel leaves with pink gem or crystal stone. Likely German i...

This stunning hair comb was hand crafted in France in 1810 ca. The tiara is made out of fire gilt brass. The top of the comb is made put of polished fire gilt metal. Underneath the p...

Art nouveau brooch with gemstones designed by Alling & Co. Beautiful antique brooch, created during the art nouveau period in Newark United States by the jewelry makers Alling & Com...

Elegance knows no bounds in this breathtaking bracelet, a testament to Van Cleef & Arpels' enduring legacy of luxury and style. Crafted in the 1970s, this timeless piece is a paragon...

A beautifully crafted art nouveau ring made out of enamel and one round diamond weighing approximately 0.15 carat. The ring features a side profile of a lady. Total weight: 6.9 grams...