Estate & Designer Necklaces | Spectra Fine Jewelry

Estate and signed designer necklaces in platinum and 18k gold with diamonds and colored gemstones. Styles include pendants, chains, station and riviere necklaces, collars and sautoirs, selected for finish, proportion, and comfortable wear. Expertly evaluated and curated by Spectra Fine Jewelry in New York City.

Spectra Fine Jewelry 5.92ct Kite-shaped Diamond Pendant

Spectra Fine Jewelry 5.92ct Kite-shaped Diamond Pendant

Regular price $56,000.00

Regular price Sale price $56,000.00
Unit price per
René Boivin 'Algues' Turquoise Amethyst Necklace, 1965

René Boivin 'Algues' Turquoise Amethyst Necklace, 1965

Regular price $175,500.00

Regular price Sale price $175,500.00
Unit price per
David Webb Diamond 18k Yellow Gold and Platinum Necklace

David Webb Diamond 18k Yellow Gold and Platinum Necklace

Regular price $67,500.00

Regular price Sale price $67,500.00
Unit price per
110 cts. Oval Ruby Diamond Gold Necklace

110 cts. Oval Ruby Diamond Gold Necklace

Regular price $101,250.00

Regular price Sale price $101,250.00
Unit price per
70 cts. Sapphire and Diamond 18K White Gold Necklace

70 cts. Sapphire and Diamond 18K White Gold Necklace

Regular price $101,250.00

Regular price Sale price $101,250.00
Unit price per
Cartier Multi-Strand 18k Gold Bead Draperie Necklace: Exquisite 18k Gold Luxury

Cartier Multi-Strand 18k Gold Bead Draperie Necklace: Exquisite 18k Gold Luxury

Regular price $47,250.00

Regular price Sale price $47,250.00
Unit price per
Spectra Fine Jewelry 104.80ct Zambian Emerald and Diamond Necklace

Spectra Fine Jewelry 104.80ct Zambian Emerald and Diamond Necklace

Regular price $405,000.00

Regular price Sale price $405,000.00
Unit price per
Vintage Van Cleef & Arpels Turquoise Alhambra Necklace

Vintage Van Cleef & Arpels Turquoise Alhambra Necklace

Regular price $101,250.00

Regular price Sale price $101,250.00
Unit price per
Exquisite 45 South Sea Pearl Bead Necklace with 14k White Gold Clasp and Diamond

Exquisite 45 South Sea Pearl Bead Necklace with 14k White Gold Clasp and Diamond

Regular price $3,000.00

Regular price Sale price $3,000.00
Unit price per
Timeless Elegance: Discover the 39 Pearl Necklace

Timeless Elegance: Discover the 39 Pearl Necklace

Regular price $1,485.00

Regular price Sale price $1,485.00
Unit price per
27 South Sea Pearls Necklace: in White Gold and Diamonds

27 South Sea Pearls Necklace: in White Gold and Diamonds

Regular price $33,750.00

Regular price Sale price $33,750.00
Unit price per
South Sea Pearl Diamond Necklace

South Sea Pearl Diamond Necklace

Regular price $33,750.00

Regular price Sale price $33,750.00
Unit price per
7.89cts Round Diamond Tennis Necklace in 18k White Gold.

7.89cts Round Diamond Tennis Necklace in 18k White Gold.

Regular price $17,000.00

Regular price Sale price $17,000.00
Unit price per
Exquisite David Webb Opal, Diamond, and Sapphire Pendant

Exquisite David Webb Opal, Diamond, and Sapphire Pendant

Regular price $33,750.00

Regular price Sale price $33,750.00
Unit price per
Signed Cartier Art Deco Diamond Pendant Necklace

Signed Cartier Art Deco Diamond Pendant Necklace

Regular price $62,100.00

Regular price Sale price $62,100.00
Unit price per
Contemporary Champagne Gradient Diamond Matinee Necklace

Contemporary Champagne Gradient Diamond Matinee Necklace

Regular price $141,750.00

Regular price Sale price $141,750.00
Unit price per
Spectra Fine Jewelry Sapphire Diamond Tennis Necklace

Spectra Fine Jewelry Sapphire Diamond Tennis Necklace

Regular price $283,500.00

Regular price Sale price $283,500.00
Unit price per
Spectra Fine Jewelry Conch Pearl Bead Diamond Riviera Necklace

Spectra Fine Jewelry Conch Pearl Bead Diamond Riviera Necklace

Regular price $162,000.00

Regular price Sale price $162,000.00
Unit price per
Coral Bead & Diamond Necklace with Graduated Spheres, 17" Length

Coral Bead & Diamond Necklace with Graduated Spheres, 17" Length

Regular price $27,000.00

Regular price Sale price $27,000.00
Unit price per
Coral Symphony: Angel Skin Graduating Coral Bead Necklace

Coral Symphony: Angel Skin Graduating Coral Bead Necklace

Regular price $33,750.00

Regular price Sale price $33,750.00
Unit price per
Conch Pearl Diamond Necklace by Spectra Fine Jewelry

Conch Pearl Diamond Necklace by Spectra Fine Jewelry

Regular price $175,500.00

Regular price Sale price $175,500.00
Unit price per
Carezza Ruby Diamond Tassel Necklace

Carezza Ruby Diamond Tassel Necklace

Regular price $54,000.00

Regular price Sale price $54,000.00
Unit price per
Aldo Cipullo Blue Agate Carnelian Gold Necklace

Aldo Cipullo Blue Agate Carnelian Gold Necklace

Regular price $81,000.00

Regular price Sale price $81,000.00
Unit price per
Enchanting Symphony: The Colored Diamond Tourmaline Necklace

Enchanting Symphony: The Colored Diamond Tourmaline Necklace

Regular price $87,750.00

Regular price Sale price $87,750.00
Unit price per