Diamond Solitaire Pendant Necklaces

Set with a round shaped diamond.<ul><li>Diamond weighing 1.01 carats</li><li>Platinum</li><li>Total weight 3.90 grams</li><li>Length 18³/₁₀ inches</li><li>Accompanied by one Sotheby's box </li></ul>

Platinum and 1.01ct Diamond Pendant Necklace 

Centering a round cultured pearl surrounded by a unique design of round brilliant cut diamonds. <ul><li>Cultured pearl pendant measures 11 mm </li><li>Diamonds weighing a total of approximately 0.35 carats</li><li>18 karat white gold </li><li>Total weight 6.60 grams </li><li>Length 16 inches</li><li>Accompanied by one Sotheby's box </li></ul>

White Gold, South Sea Cultured Pearl and Diamond Pendant Necklace

Louis Vuitton

Of the House's distinctive Monogram Flower motif, set with 61 diamonds.<ul><li>Diamonds weighting a total of approximately 1.10 carats</li><li>Signed <a href="https://www.sothebys.com/en/search?query=louis+vuitton&amp;pfilters.dateRange=upcoming" rel="noopener noreferrer" target="_blank">Louis Vuitton</a></li><li>18 karat white gold</li><li>Total weight 19.80 grams</li><li>Chain length 31 ½ inches, adjustable; pendant length 1 ⅕ inches, width 1 ⅕ inches</li><li>Accompanied by one Sotheby's pendant box</li></ul>

White Gold and 1.10ctw Diamond Dentelle Pendant Necklace 

Van Cleef & Arpels

Of the Fleurette collection, composed of round brilliant cut diamonds arranged as a flower.<ul><li>Diamonds weighing a total of approximately 0.90 carat</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>18 karat white gold</li><li>Total weight 4.50 grams</li><li>Length 16½ inches, pendant diameter ⅜ inch</li><li>Accompanied by one Sotheby's pouch</li><li>Accompanied by a copy of service paper from Van Cleef &amp; Arpels</li></ul>

White Gold and Diamond Fleurette Pendant Necklace

Set with a pear shaped Fancy Light <a href="https://www.sothebys.com/en/buy/the-bridal-shop/engagement-rings/unique-solitaires/yellow-diamond" rel="noopener noreferrer" target="_blank">Yellow diamond</a>.<ul><li>Fancy Light <a href="https://www.sothebys.com/en/buy/the-bridal-shop/engagement-rings/unique-solitaires/yellow-diamond" rel="noopener noreferrer" target="_blank">Yellow diamond</a> weighing 4.10 carats</li><li>18 karat yellow gold</li><li>Total weight 5.50 grams</li><li>Length 16 inches</li><li>Accompanied by one Sotheby's box</li><li>Accompanied by GIA report no. 6512801817, dated 28 April 2025, stating that the 4.10 carat diamond is natural Fancy Light Yellow color and VS2 clarity with no fluorescence</li></ul>

Gold and 4.10ct Pear Shape Fancy Light Yellow Diamond Pendant Necklace

Cartier

The brilliant-cut diamond-set round pendant decorated with three black ceramic nail motifs.<ul><li>Diamonds weighing a total of approximately 4.00-5.00 carats</li><li>Signed&nbsp;<a href="https://www.sothebys.com/en/buy/luxury/jewelry/cartier" rel="noopener noreferrer" target="_blank">Cartier</a>, with serial numbers</li><li>With French assay and maker's marks</li><li>18 karat white gold</li><li>Total weight 22.00 grams</li><li>Length approximately 420mm</li><li>Pouch stamped Cartier</li></ul>

White Gold, Diamond and Black Ceramic 'Love' Pendent Necklace

Set with a pear shape Fancy Light <a href="https://www.sothebys.com/en/buy/the-bridal-shop/engagement-rings/unique-solitaires/yellow-diamond" rel="noopener noreferrer" target="_blank">Yellow diamond</a>, surrounded by round brilliant cut near colorless diamonds.<ul><li>Fancy Light<a href="https://www.sothebys.com/en/buy/the-bridal-shop/engagement-rings/unique-solitaires/yellow-diamond" rel="noopener noreferrer" target="_blank"> Yellow diamond</a> weighing 3.16 carats</li><li>Near colorless diamonds weighing a total of approximately 0.25 carat</li><li>18 karat yellow gold and platinum</li><li>Total weight 4.70 grams</li><li>Length 16 inches</li><li>Accompanied by one Sotheby's box</li><li>Accompanied by GIA report no.7496067186, dated 29 April 2024, stating that the 3.16 carat diamond is natural Fancy Light Yellow diamond and Internally Flawless clarity with Medium Blue fluorescence</li></ul>

Gold, Platinum, 3.16ct Pear Shape Fancy Light Yellow Diamond and Diamond Necklace

Set with a pear cut Fancy <a href="https://www.sothebys.com/en/buy/the-bridal-shop/engagement-rings/unique-solitaires/yellow-diamond" rel="noopener noreferrer" target="_blank">Yellow diamond</a> attached with gold cable chain.<ul><li><a href="https://www.sothebys.com/en/buy/the-bridal-shop/engagement-rings/unique-solitaires/yellow-diamond" rel="noopener noreferrer" target="_blank">Fancy Yellow</a> diamond weighing 1.40 carat</li><li>18 karat yellow gold</li><li>Total weight 7.00 grams</li><li>Length 17 inches</li><li>Accompanied by one Sotheby's pouch</li><li>Accompanied by GIA report no. 6442983550, dated 16 November 2022, stating that the 1.40 carat diamond is natural Fancy Yellow color and Internally Flawless clarity with Faint fluorescence</li></ul>

Gold and 1.40ct Pear Shape Fancy Yellow Diamond Pendant Necklace

Of the 'Lotus' collection, designed as a lotus flower pavé set with round brilliant cut diamonds.<ul><li>Diamonds weighing a total of approximately 6.81 carats</li><li>Brooch 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 and maker's mark</li><li>French assay and maker’s marks</li><li>18 karat white gold</li><li>Total weight 36.0 grams</li><li>Chain length 35 ²⁄₅ inches</li><li>Accompanied by a copy of service paperwork from Van Cleef &amp; Arpels</li><li>Accompanied by one Sotheby's box</li><li>This item is final sale and not eligible for return</li></ul>

White Gold and Diamond Lotus Convertible Brooch Pendant Necklace

Boucheron

Centering a round brilliant cut diamond, surrounded by 18 additional round brilliant cut diamonds.<ul><li>Diamonds weighing a total of approximately 0.55 carat</li><li>Signed Boucheron</li><li>18 karat yellow gold</li><li>Total weight 3.60 grams</li><li>Length 16½</li><li>Accompanied by original brand certificate of authenticity</li><li>Accompanied by one Sotheby's pouch</li></ul>

Gold and Diamond Pendant Necklace

Centering a cushion-cut Fancy <a href="https://www.sothebys.com/en/buy/the-bridal-shop/engagement-rings/unique-solitaires/yellow-diamond" rel="noopener noreferrer" target="_blank">Yellow diamond</a>.<ul><li>Fancy <a href="https://www.sothebys.com/en/buy/the-bridal-shop/engagement-rings/unique-solitaires/yellow-diamond" rel="noopener noreferrer" target="_blank">Yellow diamond</a> weighs 2.00 carats</li><li>18 karat yellow gold</li><li>Total weight 2.64 grams</li><li>Length 16 inches</li><li>Accompanied by one Sotheby's box</li><li>Accompanied by GIA report no. 1102947532, dated 13 March 2023, stating that the 2.00 carat yellow diamond is Fancy Yellow color and SI1 clarity</li></ul>

Gold and 2.00ct Cushion Cut Fancy Yellow Diamond Pendant Necklace

Centering a cushion cut Fancy Light <a href="https://www.sothebys.com/en/buy/the-bridal-shop/engagement-rings/unique-solitaires/yellow-diamond" rel="noopener noreferrer" target="_blank">Yellow diamond</a>, surrounded by round brilliant cut near colorless diamonds, additional diamond stations on the chain.<ul><li>Fancy Light&nbsp;<a href="https://www.sothebys.com/en/buy/the-bridal-shop/engagement-rings/unique-solitaires/yellow-diamond" rel="noopener noreferrer" target="_blank">Yellow diamond</a>&nbsp;weighing 1.22 carats</li><li>Near colorless diamonds weighing a total of approximately 0.50 carat</li><li>18 karat white gold and yellow gold</li><li>Total weight 7.00 grams</li><li>Length 16 inches</li><li>Accompanied by one Sotheby's box</li><li>Accompanied by GIA report no.7416259600, dated 22 December 2021, stating that the 1.22 carat diamond is natural Fancy Light Yellow color and VS1 clarity with no fluorescence</li></ul>

White Gold, Gold, 1.22ct Cushion Cut Fancy Light Yellow Diamond and Diamond Pendant Necklace

Composed of pear and marquise cut diamonds.<ul><li>Marquise diamonds weighing 1.03 and 1.00 carats</li><li>Pear diamonds weighing 1.03 and 1.01 carats</li><li>Platinum</li><li>Total weight 10.70 grams</li><li>Chain length 18 inches</li><li>Accompanied by 4 GIA reports</li></ul>

Platinum and Diamond Floral Pendant Necklace

Set with a heart shaped diamond.<ul><li>Diamond weighing 3.18 carats</li><li>Platinum</li><li>Total weight 6.43 grams</li><li>Length 16 inches</li><li>Accompanied by GIA report no.7235306492, dated 23 August 2024, stating that the 3.18 carat diamond is H color and SI2 clarity</li></ul>

Platinum and 3.18ct Heart Shape Diamond Pendant Necklace

Centering a heart shaped Fancy Purple-Pink diamond, surrounded by 20 round brilliant cut pink diamonds and 19 round brilliant cut colorless diamonds.<ul><li>Fancy Purplish Pink diamond weighing 0.50 carat</li><li>Round brilliant cut pink diamonds weighing a total of approximately 0.15 carat</li><li>Round brilliant cut near colorless diamonds weighing a total of approximately 0.05 carat</li><li>18 karat rose gold and white gold</li><li>Total weight 3.43 grams</li><li>Necklace length 16 inches</li><li>Accompanied by GIA report no.2428059866, dated 22 February 2022, stating that the 0.50 carat diamond is natural Fancy Purple-Pink color and VS2 clarity</li></ul>

Rose Gold, White Gold, 0.50ct Heart Shape Fancy Purple-Pink and Diamond Pendant Necklace

Centering a round brilliant diamond surrounded by a halo of 14 round brilliant diamonds.<ul><li>Diamonds weighing a total of approximately 1.90 carats</li><li>18 karat white gold</li><li>Length 16 inches</li></ul>

White Gold and Diamond Pendant Necklace

The pendant set with 7 round diamonds.<ul><li>Round brilliant cut diamonds weighing a total of approximately 1.90 carats</li><li>18 karat white gold</li><li>Length 16 inches</li></ul>

Diamond Solitaire Pendant Necklaces

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Louis Vuitton

Van Cleef & Arpels

Cartier

Van Cleef & Arpels

Boucheron