Diamond Necklaces

A quintessential classic, diamond necklaces and pendants are a great choice as a gift or for your own jewelry box with endless style possibilties.

Luxury & Designer Necklaces Collections

Cultured Pearl Necklaces

Sterling Silver Necklaces

Sterling Silver & Gold Chains

Roberto Coin Tiny Treasures Horseshoe Necklace 3DINW0030 0.00 Are you feelin' lucky? Fashioned in 18K white gold, this darling Roberto Coin design from the 'Tiny Treasures' collection features sparkling round diamonds weighing a total of 0.23ctw. Measuring approximately 8 mm wide, this pendant suspends from 18" cable link chain securing with a lobster clasp. This pendant is finished with the signature Roberto Coin ruby which, according to ancient Egyptian legend, when worn against the skin brings love, happiness, good health and prosperity to the wearer. Roberto Coin

Roberto Coin Tiny Treasures Horseshoe Necklace InStock $

Roberto Coin Tiny Treasures Circle Pendant with Diamonds in Yellow Gold, 0.09 cttw 3DIDY0268 0.00 From the designs of Roberto Coin, this fantastic pendant features sparkling round brilliant diamonds weighing a total of 0.09ctw. Measuring approximately 1/2" in diameter, this delicate pendant suspends from a 18" cable link chain securing with a lobster clasp. Roberto Coin

Roberto Coin Tiny Treasures Circle Pendant with Diamonds in Yellow Gold, 0.09 cttw InStock $

Roberto Coin Diamonds By The Inch 10 Station Necklace in White Gold 16", 0.70 cttw 3DINW0417 0.00 Designed by Roberto coin and fashioned in 18K white gold, this diamond station chain features 10 bezel set round brilliant diamond stations are set along an 18" cable link chain securing with a lobster clasp. Roberto Coin

Roberto Coin Diamonds By The Inch 10 Station Necklace in White Gold 16", 0.70 cttw InStock $

Roberto Coin Diamonds By The Inch 5 Station Necklace in White Gold 18", 0.23cttw 3DINW0484 0.00 <p>Designed by Roberto coin and fashioned in 18K white gold, this diamond station chain features 5 bezel set round brilliant diamond stations are set along an 18" cable link chain securing with a lobster clasp.</p> Roberto Coin

Roberto Coin Diamonds By The Inch 5 Station Necklace in White Gold 18", 0.23cttw InStock $

Roberto Coin Diamonds By The Inch 5 Station Necklace in Yellow Gold 18", .25 cttw 3DINY0140 0.00 5 bezel set round brilliant diamond stations are set along an 18" cable link chain securing with a lobster clasp. Roberto Coin

Roberto Coin Diamonds By The Inch 5 Station Necklace in Yellow Gold 18", .25 cttw InStock $

Roberto Coin Tiny Treasures Diamond Heart Necklace in White Gold, 0.11 cttw 3DIDW1965 0.00 Designed by Roberto Coin and fashioned in 18K white gold, this petite diamond heart pendant features round diamonds weighing 0.11cttw.  Pendant suspends from an adjustable chain, 16"-18", securing with a lobster claw clasp.  Roberto Coin

Roberto Coin Tiny Treasures Diamond Heart Necklace in White Gold, 0.11 cttw InStock $

Roberto Coin Tiny Treasures 18K White Gold Diamond Puffed Heart Necklace, 18" 3DIDW0003 0.00 Fashioned in 18K white gold and designed by Roberto Coin, this puffed heart necklace, from the Tiny Treasures collection, features round diamonds weighing 0.15cttw.  Pendant suspend from an 18" chain securing with a lobster claw clasp. Roberto Coin

Roberto Coin Tiny Treasures 18K White Gold Diamond Puffed Heart Necklace, 18" InStock $

Roberto Coin Tiny Treasures Diamond Heart Necklace in Yellow Gold, 0.11 cttw 3DIDY0728 0.00 Fashioned in 18K yellow gold and designed by Roberto Coin, this petite heart pendant features prong set round diamonds weighing 0.11cttw.  Heart suspends from an 18" chain that adjusts to 16" and secures with a lobster claw clasp. Roberto Coin

Roberto Coin Tiny Treasures Diamond Heart Necklace in Yellow Gold, 0.11 cttw InStock $

Roberto Coin Tiny Treasures Small Circle Pendant with Diamonds in Rose Gold, 18" 3DIDZ0211 0.00 Fashioned in 18K rose gold and designed by Roberto Coin, this small circle pendant from the Tiny Treasures collection features prong set round diamonds weighing 0.27cttw.  Pendant measures approximately 3/4" in diameter and suspends from an 18" chain securing with a lobster claw clasp. Roberto Coin

Roberto Coin Tiny Treasures Small Circle Pendant with Diamonds in Rose Gold, 18" InStock $

Roberto Coin Diamonds By The Inch 7 Station Necklace in Yellow & White Gold 18", 0.28cttw 3DINT0034 0.00 Designed by Roberto Coin and fashioned in 18K yellow and white gold, this diamond station necklace features seven round diamond stations weighing 0.28cttw.  Necklace measures 18" long and secures with a lobster claw clasp. Roberto Coin

Roberto Coin Diamonds By The Inch 7 Station Necklace in Yellow & White Gold 18", 0.28cttw InStock $

Roberto Coin Diamonds by the Inch 13 Stone Diamond Station Necklace in White Gold, 0.64 cttw 3DINW0418 0.00 Fashioned in 18K white gold and designed by Roberto Coin, this station necklace features 13 round diamonds weighing a total of 0.64cttw along 16" securing with a lobster claw clasp. Roberto Coin

Roberto Coin Diamonds by the Inch 13 Stone Diamond Station Necklace in White Gold, 0.64 cttw InStock $

Roberto Coin Diamonds By The Inch Necklace in Yellow Gold 18", 0.15cttw 3DINY0121 0.00 Fashioned in 18K yellow gold and designed by Roberto Coin, this diamond necklace features three bezel set diamond stations with round diamonds weighing 0.15cttw.  Necklace measures 18" long and secures with a lobster claw clasp. Roberto Coin

Roberto Coin Diamonds By The Inch Necklace in Yellow Gold 18", 0.15cttw InStock $

Roberto Coin Tiny Treasures Key with Diamonds Necklace in White Gold 3DIDW1971 0.00 Designed by Roberto Coin and fashioned in 18K white gold, this diamond key pendant from the Tiny Treasures collection features 0.16cttw in round diamonds.  Pendant suspends from an adjustable, 16"-18", cable link chain. Roberto Coin

Roberto Coin Tiny Treasures Key with Diamonds Necklace in White Gold InStock $

Roberto Coin Diamonds By The Inch 7 Station Necklace in White Gold 18", 0.35cttw 3DINW0522 0.00 Fashioned in 18K white gold, this elegant station necklace is perfect alone or with the addition of a pendant.  Featuring seven stations with sparkling round diamonds weighing a total of 0.32ctw, this 18" necklace secures with a lobster claw clasp. Roberto Coin

Roberto Coin Diamonds By The Inch 7 Station Necklace in White Gold 18", 0.35cttw InStock $

Roberto Coin Bezel Set Diamond Necklace in White Gold, 0.09 cttw, 18" 3DINW0072 0.00 Fashioned in 18K white gold and designed by Roberto Coin, this classic necklace features a single round diamond weighing 0.09ct framed in high polished 18K white gold.  Roberto Coin

Roberto Coin Bezel Set Diamond Necklace in White Gold, 0.09 cttw, 18" InStock $

Roberto Coin 18K White Gold Diamond Disc Necklace 3DIDW1093 0.00 Fashioned in 18K white gold and designed by Roberto Coin, this disc pendant features round brilliant diamonds weighing a total of 0.53cttw.  Pendant suspends from an 18" chain. Roberto Coin

Roberto Coin 18K White Gold Diamond Disc Necklace InStock $

Roberto Coin 18K Rose Gold Round Diamond Necklace 3DINZ0195 0.00 Fashioned in 18K rose gold, this petite necklace features a bezel set round diamond weighing 0.09ct set in a bezel suspending from a cable link chain. Roberto Coin

Roberto Coin 18K Rose Gold Round Diamond Necklace InStock $

Roberto Coin Yellow Gold & Diamond Cross Necklace, 0.88 cttw, 18" 3DIDY0969 0.00 Fashioned in 18K yellow gold and designed by Roberto Coin, this cross pendant features 11 round diamonds weighing 0.88cttw.  Pendant suspends from an 18" chain. Roberto Coin

Roberto Coin Yellow Gold & Diamond Cross Necklace, 0.88 cttw, 18" InStock $

Roberto Coin White Gold & Diamond Cross Necklace, 0.88 cttw, 18" 3DIDW2774 0.00 Fashioned in 18K white gold and designed by Roberto Coin, this cross pendant features 11 round diamonds weighing 0.88cttw.  Pendant suspends from an 18" chain. Roberto Coin

Roberto Coin White Gold & Diamond Cross Necklace, 0.88 cttw, 18" InStock $

Roberto Coin Tiny Treasures White Gold Baby Cross Necklace with Diamonds, 18" 3DIDW0972 0.00 Fashioned in 18K white gold and designed by Roberto Coin, this darling diamond cross, from the Tiny Treasures collection, features round diamonds weighing 0.20cttw.   Pendant suspends from an 18" chain that adjusts to 16" and secures with a lobster claw clasp. Roberto Coin

Roberto Coin Tiny Treasures White Gold Baby Cross Necklace with Diamonds, 18" InStock $

Roberto Coin Tiny Treasures Hope Ribbon with Diamonds Necklace in White Gold 3DIDW1647 0.00 Fashioned in 18K white gold and designed by Roberto Coin, this diamond hope pendant, from the Tiny Treasures collection, features round diamonds weighing 0.07cttw.  Pendant suspends from an 18" necklace adjusting to 16" and securing with a lobster claw clasp. Roberto Coin

Roberto Coin Tiny Treasures Hope Ribbon with Diamonds Necklace in White Gold InStock $

Roberto Coin Diamonds by the Inch 3 Station Necklace, 18" 3DINW0372 0.00 Fashioned in 18K white gold and designed by Roberto Coin, this elegant diamond station necklace features three bezel set round diamonds weighing 0.15cttw.  Necklace measures 18" long and secures with a lobster claw clasp. Roberto Coin

Roberto Coin Diamonds by the Inch 3 Station Necklace, 18" InStock $

Roberto Coin Pois Moi Squaure Yellow Gold & Diamond Pendant Necklace 3DIDT0395 0.00 Fashioned in 18K yellow and white gold and designed by Roberto Coin, this square pendant from the Pois Moi Collection features prong set round diamonds weighing 0.25cttw.  Pendant suspends from an 18" chain securing with a lobster claw clasp. Roberto Coin

Roberto Coin Pois Moi Squaure Yellow Gold & Diamond Pendant Necklace InStock $

Phillips House 14K White & Yellow Gold Affair Diamond Mini Circle Pendant 3DIDT0400 0.00 Phillips House’s core collection consists primarily of styles in various gold colors with diamonds. Named “Affair” to reflect the wide range of events to which this collection is worn (e.g., Formal Affair, Informal Affair, Breakfast Affair, Evening Affair), the Affair Collection showcases the round, hammered pave diamond button (aptly named, the Affair button). Phillips House

Phillips House 14K White & Yellow Gold Affair Diamond Mini Circle Pendant InStock $ 1270.75