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

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 15.00 carats</li><li>Emeralds weighing a total of approximately 2.20 carats</li><li>Maker's mark for Hammerman Brothers</li><li>18 karat 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

Featuring twisted rope links.<ul><li>Signed Verdura</li><li>Marked 750</li><li>18 karat yellow gold</li><li>Total weight 184.00 grams</li><li>Length 17¾ inches</li></ul>

Gold Link 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>

Platinum and 23.98ctw Diamond Collar Necklace

Composed of pear cut diamond drops, accented by round brilliant and baguette cut diamonds, completed by a clasp with a marquise cut diamond.<ul><li>Pear diamonds weighing a total of 22.23 carats, ranging from 2.04 carats to 0.70 carat</li><li>Baguette diamonds weighing a total of approximately 9.95 carats</li><li>Round brilliant cut diamonds weighing a total of approximately 5.85 carats</li><li>Marquise diamond weighing 0.61 carat</li><li>Platinum</li><li>Total weight 119.31 grams</li><li>Length 15½ inches, width 1⅛ inches</li><li>Accompanied by 24 GIA reports</li></ul>

Platinum and 39.00ctw Diamond Collar Necklace

Composed of 1 necklace and 1 pair of earrings, set with oval-shaped sapphires, accented by round brilliant-cut diamonds.<ul><li>14 sapphires on necklace weighing a total of 75.79 carats</li><li>2 sapphires on earrings weighing a total of 12.69 carats</li><li>Round brilliant-cut diamonds on necklace weighing a total of approximately 33.75 carats</li><li>Round brilliant-cut diamonds on earrings weighing a total of approximately 5.28 carats</li><li>Platinum</li><li>Necklace total weight 120 grams, earrings total weight 17.9 grams</li><li>Necklace length 16 inches; earrings length ¾ inch</li><li>Earrings fitted with posts</li><li>Accompanied by AGL report no. 1079953, dated 28 November 2016, stating 14 sapphires (an excess of 50% tested at random) are originated from Madagascar with heat enhancement</li><li>Accompanied by AGL report no. 1079964, dated 28 November 2016, stating 2 sapphires are originated from Madagascar with heat enhancement</li></ul>

Platinum, Sapphire and Diamond Demi Parure

Featuring 16 oval shaped turquoise cabochons, accented by round brilliant cut diamonds.<ul><li>Diamonds weighing a total of approximately 20.00 carats</li><li>Signed Van Cleef &amp; Arpels with serial numbers</li><li>Maker mark of Pery et Fils</li><li>French assay marks</li><li>18 karat yellow gold</li><li>Circa 1955s</li><li>Total weight 73.70 grams</li><li>Length 14 9⁄10 inches</li><li>Accompanied by IAJA certificate, dated 26 May, 2023</li></ul>

Vintage Gold, Turquoise and Diamond Necklace

Featuring round cabochon cut sapphires, emeralds and rubies, set with round brilliant cut diamonds, of a convertible design, centerpiece can be worn as a brooch.<ul><li>Signed VCA, with serial numbers</li><li>Maker mark of André Vassort</li><li>French assay marks</li><li>18 karat yellow gold</li><li>Total weight 139.17 grams</li><li>Necklace length 15¼ inches; pendant/brooch length 2¼ inches, width 1¾ inches</li></ul>

Gold, Emerald, Sapphire, Ruby and Diamond Necklace

Composed of round brilliant cut diamonds set on textured, sphere shaped links.<ul><li>Diamonds weighing a total of approximately 13.00 carats</li><li>18 karat white gold</li><li>Signed Judith Ripka</li><li>Total weight 138.32 grams</li><li>Length 18 inches, width ⅝ inch</li><li>This item is final sale and not eligible for return</li></ul>

White Gold and 13.00ctw Diamond Truffle Ball Collar Necklace

Convertible necklace with detachable brooch composed of 114 Burmese rubies, 428 baguette cut, 122 round brilliant cut and 5 shield-cut diamonds.<ul><li>Rubies weighing a total of approximately 200.00 carats</li><li>Diamonds weighing a total of approximately 50.00 carats</li><li>Platinum</li><li>Total weight 169 grams</li><li>Length 16 inches</li><li>Accompanied by AGL report no. CS 45949, dated 16 August 2011, stating that 114 rubies tested are of Burmese origin with no indication of heating and insignificant to faint indication of oil enhancement</li></ul>

Platinum, Burmese Ruby and Diamond Convertible Brooch and Necklace

Composed of pear and oval Zambian emeralds, accented by round brilliant, pear and marquise-shaped diamonds.<ul><li>Zambian emeralds 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

Of the iconic Maillon Panthère collection, composed of detachable pantheres with emerald eyes.<ul><li>18 karat yellow gold</li><li>Signed Cartier, with serial number</li><li>Total weight 191.40 grams</li><li>Inner circumferences 16 inches</li></ul>

Gold and Emerald Maillon Panthère Convertible Necklace

Composed of 40 pear-shaped yellow diamonds and 46 oval brilliant-cut diamonds.<ul><li>Pear cut diamonds weighing a total of approximately 14.30 carats, on average 0.35 carat each</li><li>Oval cut diamonds weighing a total of approximately 14.70 carats, on average 0.32 carat each</li><li>18 karat yellow gold</li><li>Total weight 37.70 grams</li><li>Circumference 16 inches</li></ul>

Gold, Pear Cut Yellow Diamond and Oval Cut Diamond Waterfall Collar Necklace

Composed of radiating links with a high polish finish on one side and a brushed finish on the other side.<ul><li>Italian registry mark</li><li>18 karat yellow gold</li><li>Total weight 90.24 grams</li><li>Length 16 inches, width 1 inch</li></ul>

Gold Geometric Link Necklace

Composed of round brilliant and baguette-cut diamonds.<ul><li>Diamonds weighing a total of approximately 12.00 carats</li><li>Signed Mauboussin with serial number</li><li>French hallmarks</li><li>18 karat yellow gold</li><li>Circa 1980s</li><li>Total weight 62.77 grams</li><li>Length 16 inches, width ½ inch</li><li>Accompanied by a signed box</li></ul>

Vintage Gold and Diamond Collar Necklace

Of the iconic Bamboo collection, composed of round brilliant-cut diamonds.<ul><li>Diamonds weighing a total of approximately 18.00 carats</li><li>Signed Cartier with serial number</li><li>French hallmarks</li><li>18 karat yellow gold</li><li>Circa 1980s</li><li>Total weight 95.00 grams</li><li>Interior circumference 16½ inches</li><li>Accompanied by a signed pouch</li></ul>

Vintage Gold and Diamond Bamboo Collar Necklace

Composed of 327 round brilliant-cut diamonds.<ul><li>Diamonds weighing a total of approximately 21.65 carats</li><li>18 karat white gold</li><li>Total weight 40.28 grams</li><li>Length 18 inches</li></ul>

White Gold and 21.65ctw Round Brilliant Cut Diamond Three Row 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 Shape Diamond Necklace

Centering a cultured pearl drop pendant that is removable from a necklace of round brilliant-cut diamonds.<ul><li>Cultured pearl measuring 15.00 x 12.00 mm</li><li>Diamonds weighing a total of approximately 11.00 carats</li><li>Signed Cartier with serial number</li><li>French hallmarks</li><li>18 karat yellow gold</li><li>Total weight 33.25 grams</li><li>Length 16 inches</li><li>Accompanied by a signed envelope and pouch</li></ul>

Gold, Diamond and Cultured Pearl Convertible Pendant Necklace

Composed of links with a high polish finish.<ul><li>Signed Bvlgari</li><li>18 karat white gold</li><li>Total weight 156.65 grams</li><li>Length 16 inches, width ½ inch</li></ul>

White Gold Nuvole Link Necklace

Of the Maillon Panthère Collection, composed of round brilliant-cut diamonds.<ul><li>Diamonds weighing a total of approximately 1.40 carats</li><li>Signed Cartier with serial number</li><li>18 karat yellow gold</li><li>Total weight 78.36 grams</li><li>Length 16½ inches, width ⅜ inch</li><li>Accompanied by a signed folio</li></ul>

Gold and Diamond Maillon Panthère Collar Necklace 

Composed of oval-shaped Ceylon sapphires interspaced by oval cut diamonds and terminating in a pear-shaped diamond.<ul><li>Ceylon sapphires weighing a total of 124.39 carats</li><li>111 diamonds weighing a total of approximately 83.00 carats</li><li>Platinum</li><li>Total weight 159.85 grams</li><li>Length 19 inches, width 1¼ inches</li><li>Accompanied by 90 GIA reports stating 0.50–2.09 carats, D-F color, IF-VS1 clarity</li><li>Accompanied by Gubelin report no. 17122024/1 to 13, dated 27 December 2017, stating that the 124.39 carats of sapphires are of Sri Lankan (Ceylon) origin and show no indications of heating</li></ul>

Platinum, 124.39ctw Ceylon Sapphire and Diamond Necklace

Composed of 58 pear-shaped yellow diamonds and 118 marquise-cut diamonds.<ul><li>Pear-shaped diamonds weighing a total of approximately 35.40 carats</li><li>Marquise-cut diamonds weighing a total of approximately 14.75 carats</li><li>18 karat yellow and white gold</li><li>Total weight 47.30 grams</li><li>Length 17½ inches</li></ul>

Gold, 35.40ctw Pear Shape Yellow Diamond and Diamond Collar Necklace

Composed of braided gold links.<ul><li>Signed Hermès Paris</li><li>18 karat yellow gold</li><li>Circa 1960s</li><li>Total weight 121.00 grams</li><li>Length 18 inches</li></ul>

Vintage Gold Link Necklace 

Set with 3 rows of 276 round brilliant-cut diamonds.<ul><li>Diamonds weighing a total of approximately 27.00 carats</li><li>Signed Van Cleef &amp; Arpels, with serial number</li><li>Maker's mark for Péry et Fils</li><li>18 karat white gold</li><li>Circa 1955</li><li>Total weight 94.80 grams</li><li>Length 16½ inches, width ½ inch</li></ul>

Vintage White Gold and Diamond Three Row Necklace

Designed as a bow, set with black onyx and round brilliant-cut diamonds.<ul><li>Necklace diamonds weighing a total of approximately 4.10 carats</li><li>Earrings diamonds weighing a total of approximately 2.35 carats</li><li>Signed VCA, with serial numbers</li><li>French assay marks</li><li>Necklace total weight 45.80 grams; earrings total weight 8.40 grams</li><li>Necklace length 14 inches; earring length 1 inch</li></ul>

Gold, Onyx and Diamond Necklace and Earrings Set

Composed of turquoise cabochons set into gold links of an organic shape.<ul><li>Turquoise cabochons measuring 17.75 x 13.00 mm</li><li>Signed Tiffany &amp; Co. Cummings</li><li>18 karat yellow gold</li><li>Circa 1982</li><li>Total weight 84.67 grams</li><li>Length 15½ inches, width ¾ inch</li></ul>

Vintage Gold and Turquoise Necklace

A gold collar featuring baguette and round brilliant-cut diamonds set in a white gold centerpiece.<ul><li>Diamonds weighing a total of approximately 6.20 carats</li><li>Maker's mark for Paul Binder</li><li>18 karat yellow and white gold</li><li>Circa 1980</li><li>Total weight 97.22 grams</li><li>Interior circumference 15½ inches, width 1½ inches</li></ul>

Of the iconic Panthère collection, composed of round emerald-set eyes and an onyx nose, on a three-row brick-link chain.<ul><li>Signed Cartier, with serial number</li><li>French assay and workshop marks</li><li>18 karat yellow gold</li><li>Total weight 95 grams</li><li>Length 16¾ inches</li></ul>

Gold, Emerald and Onyx Maillon Panthère Collar Necklace

Of the iconic Juste Un Clou collection.<ul><li>Signed Cartier, numbered</li><li>18 karat yellow gold, marked Au 750</li><li>Total weight 103.5 grams</li><li>Inner circumference 15½ inches</li><li>Accompanied by Cartier certificate of authenticity</li></ul>

Gold Juste Un Clou Collar Necklace

Collar necklace of a torsade design, composed of round brilliant and tapered baguette-cut diamonds, accented by oval, pear, cushion and baguette-cut rubies.<ul><li>Diamonds weighing a total of approximately 138.65 carats</li><li>Rubies weighing a total of approximately 42.45 carats</li><li>Signed Mauboussin Paris with serial number</li><li>French hallmarks</li><li>18 karat yellow gold and platinum</li><li>Circa 1990</li><li>Total weight 273.93 grams</li><li>Length 16 inches, width 2¼ inches</li><li>Accompanied by a Mauboussin certificate of authenticity, dated 22 September 2022, from Marguerite de Cerval.</li></ul>

Platinum, Gold, Ruby and Diamond Necklace

Composed of pear-shaped yellow diamonds, accented by oval and marquise near-colorless diamonds.<ul><li>Yellow diamonds weighing a total of approximately 4.75 carats</li><li>Near-colorless diamonds weighing a total of approximately 18.35 carats</li><li>18 karat white and yellow gold</li><li>Total weight 49.76 grams</li><li>Interior circumference 16 inches</li></ul>

White Gold, Gold, Yellow Diamond and Diamond Collar Necklace

Composed of baguette and round brilliant-cut diamonds.<ul><li>Baguette-cut diamonds weighing a total of approximately 8.00</li><li>Round brilliant-cut diamonds weighing a total of approximately 10.00 carats</li><li>18 karat white gold</li><li>Total weight 82.75 grams</li><li>Interior circumference 16½ inches, width ¾ inch</li><li>This item is final sale and not eligible for return</li></ul>

White Gold and Diamond Collar Necklace

Composed of links with a high polish finish.<ul><li>Signed Boucheron with serial number</li><li>French hallmarks</li><li>18 karat yellow gold</li><li>Total weight 84.00 grams</li><li>Length 15 inches, width ¼ inch</li><li>This item is final sale and not eligible for return</li></ul>

Vintage Gold Necklace

Designed with foliate motifs, set with round brilliant cut yellow diamonds and near colorless diamonds.<ul><li>Diamonds on the necklace weighing total of approximately 23.55 carats</li><li>Diamonds on the earrings weighing total of approximately 4.45 carats</li><li>Signed Van Cleef &amp; Arpels, with serial numbers</li><li>French assay marks and maker's mark</li><li>Stamped OR750 and 18Kt</li><li>18 karat yellow gold</li><li>Necklace total weight 151.68 gram; earrings total weight 25.5 grams</li><li>Necklace inner circumference 14½ inches, width ½ – 1 inch</li><li>Earrings length ⅞ inch, width ⅝ inch</li></ul>

Gold, Yellow Diamond and Diamond Earclips and Necklace Set

Of a floral design, set with pink diamonds, yellow diamonds and near colorless diamonds.<ul><li>Diamonds weighing a total of approximately 40.00 carats</li><li>18 karat yellow gold</li><li>Inner circumference 16 inches</li></ul>

Collar Necklaces

Collar Necklaces

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