Antique Convertible Necklace

Victorian 19th century necklace with graduated Amethysts. A magnificent and exceptional necklace created in the United Kingdom during the late High Victorian era, circa 1870–1880.

Ideal for private collections, red-carpet events, or as an heirloom of distinction, this convertible necklace/tiara stands as a testament to the highest standards of fine jewelry art...

Circa 1900 This Belle Époque convertible necklace / brooch of a bow and garland motif is finely crafted in silver topped 14K gold (front – silver, back – gold) and is embellished wi...

A Belle Epoque convertible necklace-brooch. This fabulous necklace was created during the Edwardian Belle Epoque period, between the 1900-1910.

Original antique Victorian Classic European parure suite, circa 1850, features emerald and rose-cut diamond floral motifs set in richly oxidized silver and gold across four convertib...

Paste choker necklace. Faux pearl and white stones on silver. Convertible to a headband.

Convertible necklace designed by Jacques Kreisler & Co.

The convertible structure enables transformation between necklace and bracelet configurations, increasing functional adaptability without compromising aesthetic cohesion.

An antique gold, garnet, and enamel demi-parure comprised of a three-row, belcher chain festoon necklace with hessonite garnets in octagonal foliate and black enamel surrounds with a...

A pair of Victorian gold bracelets, convertible to a collar necklace, featuring fancy, polished links with beaded borders, in 18k.

The jewel was likely originally part of a larger tiara/necklace, reflecting the grand, convertible designs that were fashionable in the early 20th century.

The matching earrings perfectly compliment the drops/spikes on the convertible tiara The tiara/necklace has been assessed by our inhouse gemmologist as having an estimated total sa...

Edwardian platinum diamond convertible bow brooch designed with a rare detachable mechanism allowing the jewel to be worn either as a single brooch or separated into two individual d...

France, circa 1860. Length is approximately 17 in. (43 cm) Weight – 121 grams. This exceptional quality Victorian era articulated snake bracelet / necklace is formed of sections, eac...

Convertible necklace pendant clock, designed by Gübelin.

France, circa 1860 This antique 18K gold and silver pendant / brooch is designed in the Renaissance style of the 1500s. It features two cabochon cut deep red garnets framed by ornat...

Circa 1890s This elegant antique brooch / pendant is designed as a flower head with a 8.5 mm pearl in the center. It is finely crafted in silver-topped 14K gold (front – silver, back...

French neo classic convertible pendant-brooch. Magnificent and very rare antique convertible necklace-brooch, created in Paris France during the the 19th century, circa 1870-1880.

Antique Convertible Platinum & 18K Gold 4.70 Carat Diamond Pendant Brooch A Fine example of a Antique Platinum & 18K Gold Diamond Pendant / Brooch - The pendant is convertable and ...

An Edwardian butterfly convertible necklace-brooch. This fabulous convertible pendant-brooch was created during the Edwardian Belle Epoque period, between the 1900-1910.

A beautiful antique Late Victorian old cut diamond star brooch/pendant, set in silver and gold.  The piece is composed of a large star motif; set throughout with large old cut diamo...

A Belle Epoque convertible brooch. This is a very elegant brooch created in Vienna Austria during the Edwardian Belle Epoque period, between the 1900-1910.

Estate Victorian 14K Yellow Gold Convertible Rose Cut Diamond Pendant & Brooch - VHK#322a Item Details: Year: 1870 Metal Type: 14K Yellow Gold with silver top [Hallmarked, and T...

An Edwardian convertible pendant-brooch with pearls. This is a very beautiful convertible pendant-brooch created in America during the Edwardian period, between the 1900 and 1910. T...

Weight: 10.3gr Metal: 18kt yellow gold and silver Stones: 2 Labradorites 74 rose cut Diamonds Condition: Very Good (traces of wears) Hallmarks: French - the eagle’s head Co...

As Hetian River naturally water-polished white tremolite jade from China, this milky nephrite 10mm-long hand-cut oval cabochon is prong set on an antique Belle Epoque-period convert...

Aston Estate Jewelry Presents: A stunning Victorian brooch from 1880, crafted in 14k yellow gold. This exquisite piece showcases a central cluster of old mine cut diamonds, totaling...

Cartier Paris diamond bracelet/necklace. A convertible piece, the necklace set with thirteen round old cut diamonds in open back rubover settings with an approximate combined weight ...

Exquisite Edwardian platinum necklace with pendant, convertible into a brooch. Comes with original antique box, and hardware with tool to convert.

Georgian convertible set of earrings and necklace. This is a very rare suite composed by a necklace-chain, a pendant-brooch and dangle-earrings.

A stunning convertible necklace from the Regency period. This piece features a repeated diamond and enamel cluster motif which wraps around the length of the necklace.

A classically beautiful and very unique South Sea Pearl convertible necklace with a gorgeous diamond and ruby clasp from the Edwardian (ca1910s) era !

A unique and very unusual diamond and sapphire pendant from the Edwardian (ca1910) era! The pendant, which is made of platinum-topped 14kt yellow gold, has a shield-like shape and ca...

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...

Stunning and versatile, three-in-one, original Art Deco jewels, dating back to the roaring, wild and stylish 1920s, may be worn together as a 15-inch-long choker necklace or separate...

Antique Art Deco 14K White Gold Diamond & Opal Convertible Necklace. This amazing custom made antique necklace can be worn two ways, With the side locked in or unlocked like wi...

An exquisite Victorian diamond bracelet on silver and gold. The main body of the bracelet is formed of eight open oval motifs, graduating in size, set with fourteen old mine cut di...

Art Deco convertible necklace-brooch. Beautiful convertible necklace-brooch, created in America during the transition of the late Edwardian and the early art-deco periods, circa 1915.

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 box set diamonds with an approximate total weight of 30.00 carats, H/I color, VS cla...

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, circa 1920.

Verdura convertible yellow gold bracelets/necklace in 18k yellow gold.

Edwardian gem set convertible necklace with peridot. Beautiful piece of jewelry, created during the late Edwardian period in the art-nouveau style, circa 1908.

An Art Deco three-strand graduated turquoise bead necklace with pearl spacers, wearable as a shorter necklace and bracelet, with gold and blue enamel clasps in the Asian style, in 18...

Era: Art Deco Hallmarks: 750 (on chain) Composition: Platinum Pendant, 18K White Gold Chain Primary Stone: Diamond Stone Carat: Approximately 1 Carats Total Weight Color / Clari...

Antique Convertible Platinum & 18K Gold 4.70 Carat Diamond Pendant Brooch A Fine example of a Antique Platinum & 18K Gold Diamond Pendant / Brooch - The pendant is convertable and ...

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 gold with orange enamel, weighing 6.92 grams. Circa 1900. The brooch/pendant is 1 ⅜...

Victorian Choker-Bracelet Combination Convertible 18k Gold and Silver Circa 1890 It's Two! Two Pieces in One! An Elegant Choker and a Stunning Bracelet One Old Mine Cut Diamond wei...

When removed from the frame and joined to the diamond set back chain, the tiara transforms into a wonderful statement necklace. The fringe tiara is a classic of the Victorian period ...

The choker separates into two bracelets which can be worn stacked together or one on each wrist. This exquisite necklace is quintessentially Belle Epoque in style and its convertibl...

A beautiful Victorian convertible diamond and pearl star pendant brooch set in silver-on-gold. The piece is centrally set with a lovely 9mm cream pearl which is 10 claw set amongst ...

This beautiful convertible pendant necklace & brooch was carefully crafted in the shape of a swagged festoon, a classically Edwardian motif.

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

A pair of Art Deco diamond bracelets designed as four segments of collet-set double rows of round diamonds with baguette spacers, in platinum. Approx. 11.60 cts. tw. French import....

18k yellow gold diamond brooch/pin convertible to a necklace, containing 21 perfectly matched European cut diamonds weighing approximately 9.15cts F-G color and VS clarity.