Also known as chokers, collars are usually close-fitting and come in a variety of textures and styles, from trendy gold chains to tiara renditions and modern takes on pearls. <a href="https://www.sothebys.com/en/buy/jewelry/necklaces" rel="noopener noreferrer" target="_blank">All Necklaces</a> | <a href="https://www.sothebys.com/en/buy/jewelry" rel="noopener noreferrer" target="_blank">All Jewelry</a>

Collar Necklaces

Unique gem set and diamond necklace/brooch combination, circa 1935

Composed of 126 oval cut Mozambique <a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/ruby" rel="noopener noreferrer" target="_blank">rubies</a> and accented by round brilliant cut diamonds.<ul><li>Mozambique <a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/ruby" rel="noopener noreferrer" target="_blank">rubies</a> weighing a total of 84.62 carats</li><li>Diamonds weighing a total of 19.85 carats</li><li>18 karat white and yellow gold</li><li>Total weight 155.75 grams</li><li>Interior circumference 17½ inches, width 1½ inches</li><li>Accompanied by GIA Quality Assurance report no. 2205960048, dated 18 March 2020, stating that 10 stones at random show No Evidence of Heat Treatment</li><li>Accompanied by C. Dunaigre report no. CDC 2205865/1-126, dated 31 May 2022, stating that the 84.62 carats of rubies are of Mozambique origin and show No Indications of Heating</li><li>Accompanied by Gubelin report no. 230422189, dated 24 May 2023, stating that the 84.62 carats of rubies are pink-red color and show No Indications of Heating</li></ul>

White Gold, Gold 84.62ctw Mozambique Ruby and Diamond Necklace

Composed of round brilliant cut diamonds arranged as flowers.<ul><li>Diamonds weighing a total of approximately 6.00 carats</li><li>Platinum</li><li>Total weight 36.70 grams</li><li>Length 16¾ inches, width 5⁄16 inch</li></ul>

Platinum and Diamond Floral Collar Necklace

Composed of baguette, round brilliant, and marquise diamonds, completed by a pear cut diamond drop.<ul><li>Pear cut diamond weighing approximately 1.00 carat</li><li>Additional diamonds weighing a total of approximately 16.00 carats</li><li>Platinum</li><li>Total weight 57.73 grams</li><li>Inner circumference 16½ inches, width 1½ inches</li></ul>

Platinum and Diamond Collar Necklace

Composed of four faceted rose quartz beads, accented by gold beads and end caps set with round brilliant cut diamonds, interspaced by areas of gold chains.<ul><li>Diamonds weighing a total of approximately 6.00 carats</li><li>Rose quartz beads measuring 13.00 - 13.50 mm</li><li>Signed <a href="https://www.sothebys.com/en/buy/luxury/jewelry/bvlgari" rel="noopener noreferrer" target="_blank">Bvlgari</a> with serial number</li><li>18 karat yellow gold</li><li>Total weight 59.13 grams</li><li>Length 16 inches, width ½ inch</li></ul>

Vintage Gold, Diamond and Rose Quartz Necklace

Composed of oval shaped pink <a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/sapphire" rel="noopener noreferrer" target="_blank">sapphires</a> and accented by round brilliant cut diamonds.<ul><li>Pink <a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/sapphire" rel="noopener noreferrer" target="_blank">sapphires</a> weighing a total of approximately 109.40 carats, on average 0.68 carat each</li><li>Diamonds weighing a total of approximately 14.45 carats</li><li>18 karat white gold</li><li>Total weight 141.74 grams</li><li>Inner circumference 17¾ inches, width 1⅜ inches</li><li>Accompanied by GIA Quality Assurance report no. 2203960067, dated 18 March 2020, stating that 10 purplish-pink sapphires tested at random showed no indications of heat</li></ul>

White Gold, 109.40ctw Pink Sapphire and Diamond Necklace

Composed of eight strands of cultured pearls, completed by an interlocking gold clasp.<ul><li>Cultured pearls meauring 6.00 x 5.00 mm</li><li>Signed <a href="https://www.sothebys.com/en/buy/luxury/jewelry/tiffany-&amp;-co" rel="noopener noreferrer" target="_blank">Tiffany &amp; Co.</a>, Paloma Picasso</li><li>18 karat yellow gold</li><li>Circa 1980s</li><li>Total weight 164.07 grams</li><li>Length 15 inches, width 1½ inches</li><li>This item is final sale and not eligible for return</li></ul>

Vintage Gold and Cultured Pearl Multistrand Necklace

Designed as a series of gold bow tie links.<ul><li>Signed <a href="Tiffany &amp; Co.	https://www.sothebys.com/en/buy/luxury/jewelry/tiffany-&amp;-co" rel="noopener noreferrer" target="_blank">Tiffany &amp; Co.</a>, Schlumberger Std</li><li>Stamped 750 France</li><li>18 karat yellow gold</li><li>Total weight 220.90 grams</li><li>Inner circumference 14½ inches</li></ul>

Gold Bowtie Collar Necklace

Centering a panel of three silver drachme coins, connected by curb link chain, the bezel reverse of the center coin inscribed 'Athenes 430-350 AV. J.C,' the side coins each with the bezel inscription 'Mysie-Parion V Siecle AV. J.C.<ul><li>Signed <a href="https://www.sothebys.com/en/buy/luxury/jewelry/bvlgari" rel="noopener noreferrer" target="_blank">Bvlgari</a></li><li>Italian assay and registry marks</li><li>18 karat yellow gold</li><li>Total weight 135.30 grams</li><li>Length 16 inches</li></ul>

Gold and Ancient 3 Coin Monete Station Necklace

Composed of round brilliant cut diamonds set in a threeprong setting.<ul><li>Diamonds weighing a total of approximately 11.50 carats, on average 0.08 carat each</li><li>18 karat white gold</li><li>Total weight 20.00 grams</li><li>Length 16 inches, width ⅛ inch</li></ul>

White Gold and 11.50ctw Round Brilliant Cut Diamond Tennis Necklace

Centering a carved emerald, composed of alternating sapphire and ruby cabochons with baroque pearls, interspaced by gold textured links.<ul><li>Emerald, sapphire and ruby cabochons measuring 16.60 x 13.25 - 24.15 x 15.38 mm</li><li>Baroque cultured pearls measuring 18.50 x 13.80 mm</li><li>Signed David Webb</li><li>18 karat yellow gold</li><li>Total weight 192.24 grams</li><li>Length 15 inches, width ⅝ inch</li></ul>

Vintage Gold, Sapphire, Ruby, Emerald and Cultured Pearl Collar Necklace

Designed as a working zipper, set with round diamonds, round and square-cut pink tourmalines and lapis lazuli beads, the tassel further adorned by cultured pearls and pink tourmaline beads.<ul><li>Diamonds weighing a total of approximately 6.35 carats</li><li>Signed Van Cleef &amp; Arpels, with serial numbers</li><li>French assay and maker's mark, Swiss hallmarks</li><li>18 karat white gold</li><li>Internal circumference 19 inches, detachable for wear as a 7 inch bracelet; tassel length 2¾ inches</li><li>Accompanied by a Van Cleef &amp; Arpels certificate of authenticity, gouache rendering, a signed box and pouch</li></ul>

White Gold, Pink Tourmaline, Lapis Lazuli, Cultured Pearls and Diamond Zip Couture Necklace

Composed of yellow gold with a textured finish and accented by white gold of a high polish mirrow finish, enhanced by round brilliant cut diamonds.<ul><li>Diamonds weighing a total of approximately 2.25 carats</li><li>Signed Chaumet Paris</li><li>French hallmarks</li><li>18 karat yellow and white gold</li><li>Circa 1970s</li><li>Total weight 140.22 grams</li><li>Necklace circumference 14 inches, drop length 4 inches, width 2 inches</li><li>Earring diameter 1⅜ inches</li></ul>

Vintage White Gold, Gold, and Diamond High Polish Convertible Necklace and Earclips Set

Composed of gold with a hammered finish on the exterior and polished finish on the interior.<ul><li>Signed Illias Lalaounis</li><li>18 karat yellow gold</li><li>Total weight 101.32 grams</li><li>Interior circumference 14 inches, width ¾ inch</li></ul>

Gold Collar Necklace

Composed of a pear shaped amethyst cabochon and completed by a pear shaped coral cabochon drop.<ul><li>Coral cabochon measures 16.15 x 15.60 x 6.83 mm</li><li>Amethyst cabochon measures 13.00 x 12.20 x 7.10 mm</li><li>Signed <a href="https://www.sothebys.com/en/buy/luxury/jewelry/bvlgari" rel="noopener noreferrer" target="_blank">Bvlgari</a> with serial number</li><li>18 karat yellow gold</li><li>Circa 1970-80s</li><li>Total weight 83.65 grams</li><li>Interior circumference 14½ inches; Drop length 1⅞ inches</li><li>Accompanied by a signed folio</li><li>This item is final sale and not eligible for return</li></ul>

Vintage Gold, Amethyst and Coral Curb Chain Necklace

Composed of pear and oval Zambian <a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/emerald" rel="noopener noreferrer" target="_blank">emeralds</a>, accented by round brilliant, pear and marquise-shaped diamonds.<ul><li>Zambian <a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/emerald" rel="noopener noreferrer" target="_blank">emeralds</a> weighing a total of approximately 144.07 carats</li><li>Diamonds weighing a total of approximately 171.40 carats</li><li>Platinum</li><li>Total weight 321.20 grams</li><li>Length 17½ inches, width 3¾ inches</li><li>Accompanied by C. Dunaigre report no. CDC 1908510/1-29, dated 16 August 2019, stating that the 144.07 carats of emeralds are of Zambian origin and show indications of minor clarity enhancement to indications of enhancement</li></ul>

Platinum, 144.07ctw Zambian Emerald and Diamond Necklace

Composed of round brilliant cut diamonds on billowing gold links with a high polish finish.<ul><li>Diamonds weighing a total of approximately 3.75 carats</li><li>Signed <a href="https://www.sothebys.com/en/buy/luxury/jewelry/tiffany-&amp;-co" rel="noopener noreferrer" target="_blank">Tiffany &amp; Co.</a></li><li>Circa 1992</li><li>18 karat yellow gold</li><li>Total weight 142.37 grams</li><li>Length 16 inches, width ⅞ inch</li></ul>

Vintage Gold and Diamond Collar Necklace

Of a layered design, featuring multiple flower-shaped diamond clusters, each set with either 5 pear cut or 5 oval cut diamonds with a round brilliant-cut diamond in the center, accented by scattered round brilliant cut diamonds. <ul><li>Pear cut diamonds weighing a total of approximately 45.50 carats</li><li>Oval cut diamonds weighing a total of approximately 17.00 carats</li><li>25 GIA certified round brilliant cut diamonds weighing a total of 15.75 carats</li><li>Round brilliant cut diamonds weighing a total of approximately 13.97 carats</li><li>18 karat white gold</li><li>Total weight 47.50 grams</li><li>Length 17 inches, wides part 1½ inches</li><li>Accompanied by 25 GIA reports, stating that 25 round brilliant cut diamonds are E-H color and VVS2-SI1 clarity</li></ul>

White Gold and Diamond Floral Necklace

Composed of oval cut <a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/ruby" rel="noopener noreferrer" target="_blank">rubies</a>, accented by marquise, baguette, pear and round brilliant cut diamonds.<ul><li><a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/ruby" rel="noopener noreferrer" target="_blank">Rubies</a> weighing a total of approximately 10.50 carats</li><li>Diamonds weighing a total of approximately 22.00 carats</li><li>Signed <a href="https://www.sothebys.com/en/buy/luxury/jewelry/cartier" rel="noopener noreferrer" target="_blank">Cartier</a> Paris with serial number</li><li>French hallmarks</li><li>18 karat yellow gold</li><li>Total weight </li><li>Interior circumference 15½ inches</li><li>Accompanied by a signed box </li></ul>

Gold, Ruby and Diamond Collar Necklace

Composed of graduated round brilliant cut diamonds.<ul><li>Diamonds totaling approximately 15.15 carats with the center diamond weighing approximately 0.70 carat</li><li>18 karat white gold</li><li>Total weight 28.77 grams</li><li>Length 17½ inches, width ¼ inch</li></ul>

White Gold and 15.15ctw Round Brilliant Cut Diamond Rivière Necklace

Of the Fleurette collection, composed of round brilliant cut diamonds arranged as 5 flowers interspaced on a chain.<ul><li>Diamonds weighing a total of approximately 3.67 carats</li><li>Signed <a href="https://www.sothebys.com/en/buy/luxury/jewelry/van-cleef-&amp;-arpels" rel="noopener noreferrer" target="_blank">VCA</a> with serial number</li><li>French hallmark</li><li>18 karat white gold</li><li>Total weight 6.23 grams</li><li>Length 16½ - 15 inches, width 5⁄16 inch</li><li>Accompanied by a signed folio</li><li>This item is final sale and not eligible for return</li></ul>

White Gold and Diamond Fleurette 5 Flowers Necklace

Composed of gold links set with hematite, accented by 26 round brilliant cut diamonds.<ul><li>Diamonds weighing a total of approximately 0.75 carat</li><li>Signed <a href="https://www.sothebys.com/en/buy/luxury/jewelry/bvlgari" rel="noopener noreferrer" target="_blank">Bvlgari</a>, with serial numbers</li><li>Italian registry marks</li><li>18 karat yellow gold</li><li>Total weight 174.80 grams</li><li>Length 15 inches</li></ul>

Gold, Hematite and Diamond Collar Necklace

Composed of 49 fancy shaped diamonds.<ul><li>Diamonds weighing a total of 37.10 carats</li><li>Platinum</li><li>Inner circumference 17 inches</li><li>Accompanied by 49 GIA reports, stating that the diamonds are D-F color and IF-SI1 clarity</li></ul>

Platinum and 37.10ctw Fancy Cut Diamond Necklace

Composed of pear and baguette cut diamonds, accented by one terminating pear cut <a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/ruby" rel="noopener noreferrer" target="_blank">ruby</a>.<ul><li><a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/ruby" rel="noopener noreferrer" target="_blank">Ruby</a> weighing approximately 2.40 carats</li><li>Diamonds weighing a total of approximately 15.27 carats</li><li>Circa 1950s</li><li>Platinum</li><li>Total weight 52.95 grams</li><li>Interior circumference 15½ inches, drop length 2 inches</li></ul>

Vintage Platinum, Ruby and Diamond Bow Collar Necklace

Composed of stylized leaf links with a textured engraved finish.<ul><li>Signed Federico<a href="https://www.sothebys.com/en/buy/luxury/jewelry/buccellati" rel="noopener noreferrer" target="_blank"> Buccellati</a></li><li>Italian registry mark</li><li>18 karat yellow gold</li><li>Total weight 50.20 grams</li><li>Length 15 inches, width ½ inch</li></ul>

Vintage Gold Leaf Collar Necklace

Composed of high polish yellow gold interspaced by areas of white gold set with round brilliant cut diamonds.<ul><li>Diamonds weighing a total of approximately 0.75 carat</li><li>Signed <a href="https://www.sothebys.com/en/buy/luxury/jewelry/tiffany-&amp;-co" rel="noopener noreferrer" target="_blank">Tiffany &amp; Co.</a></li><li>18 karat yellow and white gold</li><li>Total weight 49.90 grams</li><li>Length 15 inches, width ¼ inch</li><li>Accompanied by a signed pouch</li><li>This item is final sale and not eligible for return</li></ul>

Vintage Gold and Diamond Necklace

Featuring an American eagle design, set with round brilliant cut diamonds.<ul><li>Diamonds weighing a total of approximately 4.05 carats</li><li>Signed <a href="https://www.sothebys.com/en/buy/luxury/jewelry/cartier" rel="noopener noreferrer" target="_blank">Cartier</a> with serial numbers</li><li>French assay marks and maker's marks</li><li>18 karat yellow gold</li><li>Total weight 173.90 grams</li><li>Inner circumference 13⅘ inches</li></ul>

Gold and Diamond Egyptian Falcon Horus Collar Necklace

Of a bombé design, composed of 6 rows of round brilliant cut diamonds.<ul><li>Diamonds weighing a total of approximately 75.00-80.00 carats</li><li>Signed <a href="https://www.sothebys.com/en/buy/luxury/jewelry/cartier" rel="noopener noreferrer" target="_blank">Cartier</a>, with serial numbers</li><li>French assay marks </li><li>Platinum</li><li>18 karat white gold for the clasp</li><li>Total weight 215.54 grams</li><li>Length 17¾ inches, width ½ inch</li><li>Accompanied by a GCS London report, no.5784-1263, dated 02022024</li></ul>

Platinum, White Gold and Diamond Collar Necklace

Composed of oval shaped <a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/sapphire" rel="noopener noreferrer" target="_blank">sapphires</a> and accented by round brilliant cut diamonds.<ul><li>Sapphires weighing a total of 46.26 carats, averaging 0.50 carat each</li><li>Diamonds weighing a total of 6.73 carat</li><li>18 karat white gold</li><li>Stamped with stone weights</li><li>Total weight 66.29 grams</li><li>Interior circumference 15½ inches, width ½ inch</li></ul>

White Gold, 46.26ctw Sapphire and Diamond Collar Necklace

Centering a pear cut diamond, with alternating marquise cut and baguette cut diamonds.<ul><li>Pear cut diamond weighing approximately 0.75 carat</li><li>Marquise cut diamonds weighing a total of approximately 25.30 carats, ranging in size from 0.50 carat to 0.25 carat</li><li>Baguette cut diamonds weighing a total of approximately 12.60 carats, on average 0.19 carat each</li><li>Platinum</li><li>Total weight 55.32 grams</li><li>Interior circumference 15¾ inches, width 5⁄16 inch</li></ul>

Platinum and 38.65ctw Diamond Collar Necklace

Composed of 2 intertwine necklaces, set with 233 round diamonds.<ul><li>Diamonds weighing a total of approximately 40.00 carats</li><li>French assay marks and makers marks</li><li>18 karat yellow gold</li><li>Total weight 63.50 grams</li><li>Length 17 inches</li></ul>

Gold and Diamond Twisted Collar Necklace

Composed of white cultured pearls and accented by round brilliant cut diamonds.<ul><li>Cultured pearls measuring 7.00 - 7.50 mm</li><li>Diamonds weighing a total of approximately 2.70 carats</li><li>Signed Giovane, Italy</li><li>18 karat yellow gold</li><li>Total weight 143.18 grams</li><li>Length 17 inches, width ⅝ inch</li><li>This item is final sale and not eligible for return</li></ul>

Vintage Gold, Cultured Pearl and Diamond Collar Necklace

Composed of a two tone braided link design and centering round brilliant cut diamonds.<ul><li>Diamonds weighing a total of approximately 2.00 carats</li><li>Signed <a href="https://www.sothebys.com/en/buy/luxury/jewelry/cartier" rel="noopener noreferrer" target="_blank">Cartier</a> with serial number</li><li>18 karat yellow and white gold</li><li>Circa 1992</li><li>Total weight 57.00 grams</li><li>Length 16 inches, width ⅓ inch</li><li>Accompanied by a signed folio and certificate of authenticity</li></ul>

Vintage Gold, White Gold and Diamond Collar Necklace

Composed of baguette cut diamonds set in a V shaped collar necklace, centering a convertible round brilliant cut diamond drop.<ul><li>Diamonds weighing a total of approximately 23.45 carats</li><li>Round brilliant cut diamond weighing 3.41 carats</li><li>Platinum</li><li>Total weight 54.43 grams</li><li>Interior circumference 16 inches, width ⅜ inch</li><li>Accompanied by GIA report no. 16408004, dated 4 June 2008, stating that the 3.41 carat diamond is H color and VS1 clarity with No Fluorescence</li></ul>

Platinum, 3.41ct Round Billiant Cut Diamond Convertible Drop and Diamond Necklace

Composed of round brilliant cut diamonds and accented by round cut <a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/emerald" rel="noopener noreferrer" target="_blank">emeralds</a>.<ul><li>Diamonds weighing a total of approximately 13.00 carats</li><li><a href="https://www.sothebys.com/en/buy/luxury/jewelry/fine-jewelry/emerald" rel="noopener noreferrer" target="_blank">Emerald</a>s weighing a total of approximately 2.20 carats</li><li>Maker's mark for Hammerman Brothers</li><li>18 karat yellow gold</li><li>Total weight 64.00 grams</li><li>Length 15 inches, width ⅜ inch</li><li>This item is final sale and not eligible for return</li></ul>

Gold, 13.00ctw Diamond and Emerald Collar Necklace

Composed of emerald cut diamonds interspaced by baguette cut diamonds and accented by round brilliant cut diamonds.<ul><li>Emerald cut diamonds weighing a total of 12.08 carats</li><li>Round and baguette cut diamonds weighing a total of 11.90 carats</li><li>Platinum</li><li>Stamped with carat weights</li><li>Total weight 79.84 grams</li><li>Length 15 inches, width ¾ inch</li><li>Accompanied by 7 GIA reports stating E-G color and VS1-VS2 clarity</li></ul>

Collar Necklaces

Collar Necklaces

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Mauboussin

Bvlgari

Tiffany & Co.

Tiffany & Co.

David Webb

Van Cleef & Arpels

Chaumet

Ilias Lalaounis

Bvlgari

Tiffany & Co.

Cartier

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Bvlgari

Buccellati

Tiffany & Co.

Cartier

Cartier

Cartier