Platinum Choker Necklaces

Two in One Convertible Déco Diamond Choker Necklace or Pair of Bracelets, c. 1930 Bracelets were the great fashion of Art Deco. "There was never a time when bracelets were as popula...

An Extraordinary Masterpiece — 125.00 Carats of Vivid Green Emeralds A breathtaking celebration of nature’s most coveted green, this magnificent high-jewelry necklace showcases an ex...

Flexible diamond "collier de chien" made out of platinum and set with rose diamonds. Nine oval links alternate with nine double bows to form an exquisite choker. The collar is modell...

This Harry Winston collar necklace features an intricately woven lattice of sparkling round diamonds forming a continuous, fluid web of delicate floral motifs. There are 910 round d...

Art Deco Akoya Pearl diamond platinum choker collar necklace, circa 1930s. The Art Deco Akoya Pearl Diamond Platinum Choker Necklace, crafted in the 1930s, epitomizes the elegance a...

Brand: Cartier Style: Floral Sprig Collar Pendant Necklace Material: 18k Gold and Platinum Gemstones: Round and baguette diamonds Design: Floral sprig pendant with round and baguette...

This authentic 1950s platinum cocktail collar represents the absolute zenith of post-war glamorous high jewelry. Hand-crafted in a solid 45.2-gram framework of pure platinum, this ex...

The thirteen strand cultured pearl collar necklace, with tubular slide-clasp ends, center highlights a platinum and diamond set spiral medallion, designed as a diamond set feather-ed...

An extraordinary diamond bib necklace dating to the 1960s, showcasing the elegance and sophisticated craftsmanship of mid-century fine jewelry. The striking design features sweeping,...

An elegant Tiffany & Co. diamond necklace crafted in 18K yellow gold and platinum. The necklace is composed of polished, gently curved tubular gold sections connected by sculptural g...

A continuous vine of diamonds wraps the neck in this necklace, marquise and pear-shaped stones forming leaf-like clusters along straight baguette "stems" that give the whole piece a ...

Platinum necklace with 18k white gold center piece set with brilliant and single cut diamonds up to. 1.75ct - F/G - VS/SI - 45 cm long detailed description: necklace is 45 cm long ...

An exceptional Belle Époque choker necklace dating to the 1910s, crafted in platinum and composed of multiple strands of natural pearls, centered b...

This lovely, sexy one-of-a-kind choker by Eytan Brandes features a diamond bar pin that Eytan converted to a pendant centerpiece for two strands of small, super-lustrous silver baroq...

Well well well. If only this tiara could talk - I'd just love to know the people and outfits this significant piece has graced. Let's start with the tiara. Circa 1900, the theme co...

Stunning choker composed of 12 strands of seed pearls (circa 2,5 mm to 3 mm) well matched, of cream body color with faint rose overtones. They are of good quality and luster. The st...

This is an extraordinary, museum-caliber high-jewelry statement necklace and detachable pendant masterfully sculpted in solid platinum. Weighing a monumental 57.7 grams, this investm...

A luxurious platinum Cartier diamond necklace. The necklace comprises of a choker style with 68 platinum collet strands with 306 round brilliant cut diamonds each set in a rubover se...

Magnificent necklace designed by Cellini NYC with the most beautiful marquis pink sapphires and oval purple sapphires. Each stone is set with round brilliant diamonds in this platin...

Certified 50 carats Graduated Diamond Tennis Necklace in Platinum Diamond Tennis Necklace features 78 Natural Round Brilliant Diamonds graduating in size and ranging in size from .5...

An extraordinary diamond necklace showcasing 79.26 carats of natural emerald-cut diamonds, meticulously graduated and selected for exceptional color, clarity, and consistency. The n...

A classic vintage Tiffany & Co. diamond line necklace beautifully handcrafted in platinum. This beautifully articulated and elegant necklace is composed of eighty two fine quality r...

950Pt platinum necklace with an oval-cut sapphire verneuille, old mine and rose cut diamond total approx. 2.10ct – G/H – VS/SI – 40 cm long with matching case Detailed description ...

ART NOUVEAU platinum necklace with Old mine cut and rose cut diamonds. 6.71ct – L, G/H – SI2, SI – necklace length 42 cm Detailed description the length of the necklace is 42 cm by...

An extraordinary high-jewelry necklace crafted in platinum and 18K yellow and white gold, showcasing 25 rich cabochon rubies totaling approximately 51.00carats. Each ruby is framed b...

Vintage 1960 Sold By I Magnin & Co by Laykin Et Cie total Diamond Weight 70 cts 96 Rectangular Emerald Cut Diamonds Fine Quality F-G Color VVS Center Diamond is 10mmx5.2mmx3.4 e...

A rare and iconic Kieselstein-Cord “Woman in the Window” choker necklace, crafted in 18K yellow gold with platinum accents and brilliant-cut diamonds. This highly collectible design ...

Elegant Tiffany & Co Atlas flexible link necklace in 18k yellow gold with platinum sections accented with 20 round full cut diamonds with a total weight of 1.00cts. The diamonds are ...

The Following Item we are offering is a Rare Important Radiant 18KT Gold Necklace and Platinum David Webb Estate Necklace. This Magnificent Necklace contains approx 240 round diamond...

Platinum Victoria Graduated Marque Shape Diamond Necklace by Tiffany & Co. Tiffany & Co’s Victoria Platinum Graduated Marque Shape Diamond Necklace exudes timeless elegance ...

This is an extraordinary vintage high-jewelry statement necklace crafted in solid platinum during the mid-20th century. Weighing a magnificent 51.1 grams and measuring 16 inches in l...

An exceptional diamond necklace crafted in platinum and set with an impressive total weight of approximately 75 carats of fine-quality natural diamonds. This striking composition br...

Fit for a queen, this yellow and white diamond suite features an exquisite collection of beautifully matched solitaire diamonds and is meticulously crafted with platinum and gold int...

Finley crafted in platinum and 18k yellow gold with Pearls and Old European cut Diamonds weighing approximately a total of 8.50 carats. Circa 1910s

A timeless design! 61.85 carats of Fine certified VIVID GREEN Oval Emeralds 37.91 carats of white round brilliant, pear and marquise cut diamonds. Set in platinum. 17.5 inch ...

Platinum Diamond Victoria Mixed Cluster Necklace by Tiffany & Co. Tiffany & Co’s Victoria Platinum Diamond Mixed Cluster Necklace exudes timeless elegance with 15.92 carats of lustr...

Pearl & Diamond Choker. A vintage choker featuring freshwater pearls woven together. The center is set with old mine diamonds. Diamond Weight: approximately 1.85 carats Pearl Siz...

Platinum 28.71 Carat Round Brilliant Cut Graduated Diamond Tennis Necklace With 28+ carats of round brilliant cut diamonds, this necklace really tells a story. Not only are the diam...

This vintage Tiffany & Co. necklace is designed in a wide collar style, crafted of 18k yellow gold with platinum settings for the diamonds. The openwork gold lattice forms a geometric pattern that gradually widens toward the front and narrows toward the clasp. Each intersection of the lattice is accented with a round brilliant-cut diamond. The stones are arranged in a consistent rhythm, giving the design an orderly appearance despite its complexity. This Tiffany diamond necklace is a structured, statement-making piece with an architectural design and beautifully clean lines. Worn with an open neckline for a stunning evening look, it adds a sense of refined boldness that feels chic and unexpected. The vintage Tiffany collar necklace...

An A. Tillander diamond platinum tiara, circa 1910. This exceptional diamond tiara by A. Tillander is beautifully handcrafted in platinum. The tiara i...

A stunning high quality Burma Ruby and Diamond Necklace. 39.30 carats of fine Burma Ruby graduated to an over 4 carat center Ruby. ...

Elegant and timeless, this two-strand Fei Cui jadeite necklace showcases luminous graduated jade beads measuring approximately 5–9mm. The rich green jade is beautifully complemented ...

Old necklace made of 56 saltwater cultured pearls with a cream color and dimensions of approx. 3.70 - 8.00 mm. Necklace with a clasp made of yellow gold and platinum, decorated with ...

An extraordinary exhibition of high-jewelry grandeur, this masterfully crafted platinum set pairs an investment-grade, monumental emerald pendant with a breathtaking, fully articulat...

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 ...

The Following Item we are offering is a Rare Important Platinum Large Ceylon Blue Sapphire and Diamond Necklace. Necklace is comprised of Finely Set Gorgeous Glittering Sapphires and...

A monumental high-jewelry festoon necklace rendered in 106.5 grams of solid platinum, engineered with exquisite articulation across every individual link. The 17-inch necklace transi...

An Art Deco butterfly choker, by Spaulding & Co, with a central butterfly, with open wings, flanked by two butterflies, with closed wings, on sliding fittings to adjust their positio...

31.59Ct Natural Ceylon Sapphire Diamond Necklace 18K White Gold 19.86Ct Diamonds 31.59 Carat Ceylon Sapphire and Diamond Necklace in 18K White Gold, featuring an extraordinary colle...

This amazing platinum cocktail necklace is replete with assorted round brilliant cut, marquise cut, and princess cut diamonds. At the end of each of the seven stations in the front, ...

A Belle Epoque crystal, diamond and pearl chocker necklace, the rectangular frosted rock crystal panel applied with rose-cut diamond-set gard...

A French, Art Deco, diamond necklace or pair of bracelets, by André Kahn, each bracelet is designed as eight, decorative panel sections with alternating, geometric, designs, set with...

Behold the epitome of luxury and refinement with our mesmerizing 2.00 carat center FG FL-VS Riviera Necklace. Crafted to perfection, this masterpiece boasts a total carat weight of 2...

Platinum 76.00 Carat Diamond Collar Necklace. This stunning diamond necklace is crafted with substantial size diamonds all throughout. The focal point is a flower motif that is co...

The detachable pendant featuring an oval-shaped vivid green emerald, framed by round and marquise-shaped diamonds, the necklace similarly set, the clasp accented with a pear-shaped d...

Diamond, Platinum, Gold Necklace, David Webb The hinged necklace features full-cut diamonds weighing a total of approximately 2.50 carats, set in platinum and 18k gold, marked Webb ...

This striking and elegant necklace features luminous purple sapphires and glittering white diamonds. The thirty-one sapphires, totaling 47.52 carats, display a coveted lilac hue. The...

A stunning necklace from the Art Deco period, comprising of circular and baguette-cut diamonds, weighing a total of 52 carats. The diamonds are E-F-G color, VS clarity. Metal is pla...

Authentic Tiffany & Company Platinum and Natural Diamond necklace weighing approximately 2.50 carats in total weight. The necklace is set with 11 natural colorless round brilliant d...

Simply Divine! A Stunning Oscar Worthy Diamond Platinum Vintage Mid Century Modern Statement Choker Necklace. Securely Hand set with Baguette Diamonds, weighing approx. 10.76tcw. Han...