Castlecliff Chain Necklaces

The Platinum 20.00cttw Diamond By The Yard Chain Necklace is a stunning piece of jewelry that exudes elegance and sophistication. ...

Cast in 18 karat gold. This beautiful cameo pendant necklace is set with 8.63 carats cameo shell, .20 carats ruby and .40 carats of sparkling diamonds. ...

Metal Content: 10k Yellow Gold Chain Style: Diamond Cut Curb Necklace Style: Chain Fastening Type: Tab Box Clasp with Two Side Safety Clasps Features: Hollow constructed links for c...

Vintage gold tone tone Yves Saint Laurent triple-strand medallion charm necklace from his 1977 gypsy themed collection. Signed YSL at S hook closure and hang tag. A triple strand ...

This exquisite bezel set diamond link necklace features 60 round brilliant cut diamonds that total approximately 3.25 carats. The diamonds are of exceptional F-G color and VS clarity...

This piece comes directly from the vault of Atlantic Diamond Company—a family-run fine jewelry house with nearly 50 years of history serving elite collectors, retailers, and dealers ...

Introducing an exquisite estate diamond necklace crafted by the esteemed J.E. Caldwell, a name synonymous with luxury and exceptional craftsmanship. This stunning piece, made in plat...

Indulge in the allure of this exquisite Sapphire And Diamond By The Yard 80 Inch Chain Necklace, a true embodiment of elegance and luxury. With an impressive 80-inch length, this nec...

This piece comes directly from the vault of Atlantic Diamond Company—a family-run fine jewelry house with nearly 50 years of history serving elite collectors, retailers, and dealers across the country. As the founder shifts focus to new ventures, he’s releasing a final selection of investment-grade gemstone and diamond pieces—offered exclusively to 1stDibs buyers at exceptional, below-market prices. This is not a liquidation or sale—it’s a one-time opportunity to acquire legacy-level jewelry at true insider value. Each piece is final; once sold, it will not be restocked. A gorgeous diamond necklace...

Embodying the very essence of refined extravagance, this wonderful Boucheron necklace will add a splendidly sophisticated touch to any evening ensemble of yours. A truly magnificent 1960's Boucheron diamond...

Christian Dior gold-tone chain necklace featuring Dior a thin chain, a center medal with a CD signature embellished with a faux-pearl and a logo fastening. In good vintage condition...

This piece comes directly from the vault of Atlantic Diamond Company—a family-run fine jewelry house with nearly 50 years of history serving elite collectors, retailers, and dealers across the country. As the founder shifts focus to new ventures, he’s releasing a final selection of investment-grade gemstone and diamond pieces—offered exclusively to 1stDibs buyers at exceptional, below-market prices. This is not a liquidation or sale—it’s a one-time opportunity to acquire legacy-level jewelry at true insider value. Each piece is final; once sold, it will not be restocked. A gorgeous diamond necklace...