Convertible Diamond Necklace

The central diamond—a 0.95 ct old European cut—is graded H–I color and SI2 clarity, and the necklace has a total diamond weight of approximately 6.67 carats.

A striking mid-century high jewelry necklace crafted in platinum, dating to the 1950s. This exceptional jewel is designed as a transformable piece, allowing the necklace to be worn i...

Description: An elegant and versatile creation by Massoni, this 18k yellow gold link necklace is adorned with a magnificent array of diamonds and sapphires. Featuring 312 scintillati...

From its radiant 36.88ctw center stone to its convertible silhouette, this necklace is a true expression of custom artistry—where bold vision, rare gems, and masterful design come to...

A vintage sapphire and diamond convertible tiara necklace. An exceptional vintage sapphire and diamond convertible tiara and necklace set, in platinum, circa 1950.

Crafted in luminous white gold and accented with brilliant diamonds, this exquisite necklace features a signature twin-lock design that opens from both sides using a miniature screwd...

An exceptional vintage convertible ruby and diamond necklace, crafted in 18K yellow gold and designed with remarkable scale, brilliance, and versatility.

We love versatile jewellery and this suite is extremely wearable in that it can adorn the body in three ways. The suite comprises a four strand necklace of individually knotted akoya...

Bvlgari 18k Gold and Diamond Convertible Necklace and Bracelet This piece can be converted into either a necklace or two bracelets Total weight: 45.4 grams As a necklace: Inner ci...

This spectacular necklace by Spectra Fine Jewelry is a true masterpiece of versatility and elegance. Featuring a stunning combination of round and baguette diamonds, the piece radiat...

A Collector’s-Level Statement This is an extraordinarily rare showpiece due to its scale, metal weight, convertible engineering, and total diamond carat weight.

The magic about this piece is its convertibility. It can be worn as a tiara or as a necklace, depending on the occasion.

This convertible pendant necklace and brooch by Merkaba Jewelry Beverly Hills features a vibrant 24.14 carat Madeira Citrine cabochon with rich golden orange saturation and a smooth,...

Cabochon Sapphire, Ruby, and Emerald Diamond Convertible Curb Chain Necklace Description: This versatile high-jewelry piece is crafted in solid 18k yellow gold and features a classi...

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

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.

Striking vintage necklace dating to the 1980s, crafted in 18K yellow gold and designed with alternating onyx and gold links that create a bold, graphic rhythm around the neck.

Designed as a versatile convertible jewel, this piece can be worn both as a necklace and as a brooch, reflecting the ingenuity and refined aesthetic of mid-20th century jewelry.

A Grima diamond and pearl necklace designed as a stylized leaf, set fully with brilliant-cut diamonds in 18k white gold. The open leaf curves into a pointed silhouette with feathered...

Executed in 18K yellow gold and platinum, this striking piece is designed as a convertible necklace and bracelet, offering remarkable versatility and timeless elegance.

14K white gold diamond pendant necklace featuring a cleverly designed folding mechanism that transforms from a geometric pendant into a cross. When closed, the pendant presents a scu...

N. 01 BRILLIANT CUT DIAMOND 1.80 CT N. 01 BRILLIANT CUT DIAMOND, 0.90 CT N. 20 BRILLIANT CUT DIAMOND 0.50 CT WHITE GOLD 750, YELLOW GOLD 750 CONVERTIBLE BROOCH DETAILS N. 01 BRILLI...

This convertible design allows for flexible wear as a full-length necklace, layered chains, or coordinated bracelet and necklace ensemble.

Product Information Origin Japan Material Akoya Pearl, 18k Gold, and Diamond Dimensions Necklace Length 46 cm Pearl Shaped: Round Size: 7.5-8 mm Quality: AAA Nacre: Very Thick Colo...

An extremely elegant late Victorian sapphire and diamond convertible tiara and earring set, in silver and gold, circa 1900’s.

This stunning 85cm Aurora Akoya pearl sweater necklace is a masterpiece of elegance and versatility. Featuring perfectly round pearls with exceptional luster and slight surface imper...

This bold and luxurious necklace is crafted in solid 18K yellow gold with a classic Cuban link chain, showcasing a stunning detachable pendant that transforms into a brooch. The cent...

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...

We understand that wedding jewelry are of great value and women do wish to wear them more often. So this convertible tiara cum necklace is here for you. It consists of: Diamond typ...

It is handmade with natural pave diamonds and pearl drops in sterling silver. Diamond- pave diamonds Diamond color- White with a tint of grey Gemstone type- Fresh water pearls Gems...

Ceylon Sapphire and Diamond Convertible Necklace-Brooch Designed as an articulated line of brilliant-cut diamonds, this exquisite necklace showcases a fringe of graduated pear-shape...

Crafted from the finest Aurora Japanese AKOYA pearls, this luxurious 90cm long pearl necklace is a statement of elegance and versatility. The pearls, ranging from 8.5 to 9mm, exude a...

Carat Weight: Sapphires approx. 67.00 cts. & Diamonds approx. 125.00 cts. Color/Clarity: NH Blue Sapphires / F-G VVS-VS Size: Necklace 19 in.

Lustrous South Sea Pearl Necklace – A Versatile Statement of Elegance This breathtaking necklace features a 15-16mm oval South Sea pearl, radiating with an exquisite high-luster glow...

Designed as multiple strands of briolette cut apatite beads strung on cord and centering a removable drop station Briolette cut beads measure approximately 4.0 mm round - transparent...

This elegant 85cm-long necklace showcases a high-luster South Sea pearl, gracefully suspended from a diamond-accented design. The necklace features a precision-engineered adjustable ...

David Webb Celtic Crescent Convertible Necklace / Brooch in 18k yellow gold and platinum, encrusted with diamonds, rubies, sapphires and emeralds.

This stunning vintage 1950s diamond necklace showcases exceptional craftsmanship in platinum, featuring meticulously set high-quality diamonds that radiate timeless elegance. Its ver...

From our estate jewelry collection, this unique and stylish round shaped pendant features a floral open work pattern set with twelve rubies one side weighing approximately 0.60 carat...

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...

It comes with an appraisal card, verifying its authenticity and current appraisal value. Type: Convertible pendant and brooch Style: Art Deco Metal: 14 Karat White Gold Gemstones: D...

18K yellow gold convertible four heart necklace with round faceted natural diamonds weighing 0.38 carats total.

A classic and elegant everyday or occasional wear with same size diamonds all around, this Tennis Necklace is a timeless and versatile piece of jewelry. All our necklaces have two lo...

Classic Long 26 3/4" Convertible to 16" Fine Akoya 7-7.4mm Cultured Strand Japanese PEARL 0.50ctw Diamond 14K White Gold Vintage NECKLACE The pearl has long been referred to as the ...

Mid century modern choker necklace featuring an abstract gold plaque. The 1 1/2" gold abstract designed pendant/brooch enhanced with 8 round white diamonds on a detachable 13 1/2 twi...

A design that captures the meeting of sea and sky. This elegant convertible necklace features a vivid 6.48 carat Santa Maria aquamarine, celebrated for its exceptional clarity and r...

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...

VAN CLEEF & ARPELS 18K yellow gold, diamond, sapphire, and ruby couscous necklace, accompanied by two matching bracelets, conceived as a celebration of texture, movement, and color. ...

This exquisite Aurora 13-14mm South Sea Pearl Necklace embodies sophistication and versatility. The luminous, flawless, and slightly oval-shaped South Sea pearl exudes a mesmerizing ...

Product Information Origin: Japan Center Stone: Natural Conch Pearl Weight: 3.86 carats Color: Flamingo Pink Flame Structure: Strong and clearly visible Necklace Pearls: Akoya Pearls...

This elegant necklace features a strand of 8.5-9mm Aurora Japanese Akoya pearls, renowned for their exceptional luster and near-perfect roundness. Complementing the pearls is a detac...

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 ...

This classic pendant designed by Roberto Coin, features a circle of diamonds with a twisting center section featuring a diamond side and a sapphire side on the reverse. Containing 65...

At the heart of the design is a striking lion brooch, intricately detailed and encrusted with dazzling diamonds 1.00cttw. This piece is fully convertible, allowing for multiple styli...

The piece features a universal clasp, allowing it to be worn on either a classic chain or a pearl necklace, offering maximum versatility with timeless sophistication.

Diamond Star / Triangle Pendant Converts to star & triangle 29mm total length 1.50ct Natural Fancy color Orange Brown Diamonds Round, Brilliant Cuts. Vs-2 Si-1 clarity 14kt...

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...

Approximately 4Ct Colombian Emerald Pendent/Necklace 18 Karat Gold Estate Convertible to Ring Emerald and diamond Pendant necklace.

Diamonds: Mount in the center in a six-prongs setting, with 1 European rose cut diamond, with a weight of about 0.12 carats, white colorless G/H color, SI clarity.

Gorgeous Openwork Filigree Diamond Pendant by Kwait with Milgrain Detailing Features Full Cut and Rose Cut Diamonds in Pave Setting Total Diamond Weight = Appx 4.70 ct Average Color ...