Antique Convertible Necklace

An Antique 14k White Gold, Diamond and Sapphire Brooch/Pendant. This piece is a fine example of the "High Art Period" of Jewelry Design in the 1920's Art Deco Period. The Diamonds ar...

and stylish 1920s, may be worn together as a 15-inch-long choker necklace or separately as bracelets

Antique Art Deco 14K White Gold Diamond & Opal Convertible Necklace. This amazing custom made

a concealed diamond set clasp. This bracelet can be seamlessly converted in to a necklace with the

Art Deco convertible necklace-brooch. Beautiful convertible necklace-brooch, created in America

A beautiful Late Victorian amethyst and diamond convertible pendant necklace set in silver and gold

A French Art Deco platinum and diamond convertible necklace. The necklace has 57 old European-cut

Made in Saint Petersburg, Russia, circa 1890. The 14K gold bangle bracelet is centered with an excellent Siberian amethyst of a velvety pinkish royal purple color. The amethyst is su...

A truly phenomenal early Art Deco aquamarine and diamond convertible tiara set in silver and gold

Verdura convertible yellow gold bracelets/necklace in 18k yellow gold. The links are crafted in a

Edwardian gem set convertible necklace with peridot. Beautiful piece of jewelry, created during

rainbow shades against beautiful 9kt yellow gold, this fabulous piece can be worn as either a necklace or

An Art Deco three-strand graduated turquoise bead necklace with pearl spacers, wearable as a

: 2 inches x .75 inches Total length: 17 inches Necklace Weight: 11.4 grams Necklace Condition

Antique Convertible Platinum & 18K Gold 4.70 Carat Diamond Pendant Brooch A Fine example of a

Era: Art Deco Metal Composition: Platinum Primary Stone: Diamond Carat Weight: .60 CT Color: G Clarity: VS1 Cut: Old European Cut Accent Stone: Fancy Yellow Diamond Carat We...

One Edwardian 14k Yellow Gold Orange Enamel Convertible Pendant Brooch. Crafted in 14 karat yellow

Victorian Choker-Bracelet Combination Convertible 18k Gold and Silver Circa 1890 It's Two! Two

A stunning antique diamond tiara convertible to a necklace, c.1880s, the tiara designed as a

A beautiful Belle Epoque platinum, natural seed pearl and diamond choker necklace by Theodore B

A beautiful Victorian convertible diamond and pearl star pendant brooch set in silver-on-gold. The

Edwardian belle epoque necklace-pendant-brooch. An statement piece from the Belle Epoque period

18k gold embossed link long chain with crocodile clasps. Convertible to a necklace and 2 bracelets.

necklace.

18k yellow gold diamond brooch/pin convertible to a necklace, containing 21 perfectly matched

A classically beautiful and very unique South Sea Pearl convertible necklace with gorgeous

Convertible necklace epaulette-brooch designed by Vever Paris. This is a wonderful convertible

A gorgeous Edwardian 5 carat total weight diamond sapphire platinum brooch. The piece can be converted from a pendant to a brooch with a fine crafted detachable screw located on the ...

Edwardian belle epoque necklace-pendant-brooch by Bailey Biddle & Banks. Magnificent statement

A Pendant-Brooch from the Victorian Era (1840-1901). Very nice convertible antique pendant-brooch

A truly spectacular antique diamond and pearl convertible diadem/choker, set in platinum. Circa

Originally retailed by Carrington & Co, London, the convertible choker/necklace/ bracelet/bandeau

A fine antique Victorian convertible brooch / pendant for a necklace. In 14k gold. Comprising a

glamorous (diamond and gem-set tiaras convertible into necklaces) to exotic (bracelets set with rare Indian

Beautiful 1900s convertible necklace by Newark jewelry maker Wordley, Allsopp & Bliss, of 14K gold

diamond-set tiara convertible to a necklace, is part of the collection of Bentley & Skinner, Jewellers by

Majesty King Charles III, is this 20th century diamond convertible tiara/necklace. Adorning the tiara are

gold back, detachable from frame and convertible to necklace or earrings, circa 1890, measuring from

A stunning and sophisticated original Art Deco choker necklace from the zenith of the design period

Cartier New York Art Deco, platinum and diamond convertible sautoir consisting of three seperate

An Art Deco platinum and diamond convertible necklace and brooch/pendant sautoir, circa 1920

piece's value. The necklace - featuring 14 larger diamonds, 1 sapphire approx mm 10 and emerald baguettes

An extremely rare and highly collectable convertible gold chain necklace in solid 18ct yellow gold

18K Yellow Gold Classic Beauty Natural Coral Cameo Convertible Pendant/Brooch from approximately

. Supplied with a detachable frame, convertible into a necklace and silk lined case. Circa 1890. This is

Art Deco platinum, diamond and emerald pendant-necklace/brooch convertible, the lozenge-shaped

Art Nouveau Platinum Diamond Pearl Dual Bracelet / Necklace, Paris circa 1915 Two looks in one

An exceptional Cartier New York Art Deco, platinum and diamond convertible sautoir consisting of

Genuine antique Burmite amber 36-inch necklace with round beads measuring 13 1/2 mm - 14 imm in diameter, 61 beads with knots in between. Provenance from the Burma region, in good co...

Indulge in the timeless elegance of this Vintage Van Cleef & Arpels Emerald and Diamond Ring, a stunning piece that exudes luxury and sophistication. This exquisite ring features a b...

This contemporary three stone ring features a very rare 4.03 ct Russian demantoid of pure green color and excellent brilliance. The demantoid is flanked by two bright white diamonds ...

1960s Van Cleef & Arpels French Flower Diamond Petal Earrings. Signed and numbered M39112. Diamond weight appx. 10.50 cts. 1.25 inches. Total Weight: 32.80 grams. SERVICE PAPER FRO...

Art Deco emerald and diamond ring. Set to centre with an octagonal emerald-cut natural Muzo emerald in an open back rubover setting with a weight of 0.90 carats, flanked to top and b...

Presenting Exquisite and Luxurious Ruby, Emerald, Blue Sapphire and Diamond Panther Earring curated in 14K Yellow Gold. Unleash your wild side, with our wildlife collection. Featurin...

A limited edition 18k rose gold pink porcelain and diamond Van Cleef & Arpels Vintage Alhambra pendant from the 2015 Holiday collection. The pendant features a beaded edge 4-leaf clo...

This rare Van Cleef & Arpels bracelet from the classic Vintage Alhambra collection is crafted in 18k yellow gold and features 5 lucky clover motifs inlaid with blue lapiz lazuli in r...

Bracelet in 18 karat yellow gold, eagle head hallmark. Tank gold bracelet, it consists of knot-shaped patterns in a decor of lines and gold pearls, attached to each other. The clasp ...

These stunning Van Cleef & Arpels lever-back earrings from the iconic Vintage Alhambra collection feature the lucky clover design crafted in 18k yellow gold and set with natural whi...

A limited edition 18k white gold light green Celadon Sèvres porcelain and diamond Van Cleef & Arpels Vintage Alhambra pendant from the 2022 Holiday collection. The pendant features a...

These stunning vintage Van Cleef & Arpels clip-on earrings from the Vintage Alhambra collection feature the lucky clover design crafted in 18k yellow gold and set with blue lapis laz...

Fine, luxurious heavy antique Imperial Russian 14K yellow gold and cabochon sapphire cigarette case. 19th Century Exquisite workmanship, sophisticated design of undulating gold waves...

Finely crafted in platinum with 5 GIA certified Emerald cut Diamonds at the center weighing a total of 7.73 carats, and Old European and Baguette cut Diamonds weighing approximately ...

This pair of contemporary 14K yellow and white gold earrings features two well matched Russian demantoids (2.40 ct and 2.06 ct) from the Ural Mountains. Both demantoids have well def...

A gorgeous 18k yellow gold Van Cleef & Arpels necklace from the Magic Alhambra collection. The necklace comprises of 16 iconic 4 leaf clover motifs alternating in size, set with moth...