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Spectra Fine Jewelry 48.86 Carat Diamond Necklace in Platinum
Regular price $70,200.00Regular priceUnit price perSale price $70,200.00 -
Contemporary Diamond Two Tone Gold Festoon Bib Necklace
Regular price $17,550.00Regular priceUnit price perSale price $17,550.00 -
Contemporary Ruby Diamond Lavalier Drop Necklace
Regular price $18,900.00Regular priceUnit price perSale price $18,900.00 -
Diamond Multi-Strand Gold Necklace
Regular price $14,850.00Regular priceUnit price perSale price $14,850.00 -
Spectra Fine Jewelry 47.33 cts. Diamond by the Yard Necklace
Regular price $91,800.00Regular priceUnit price perSale price $91,800.00 -
Judith Ripka Diamond Ball Necklace in 18kt Yellow Gold
Regular price $202,500.00Regular priceUnit price perSale price $202,500.00 -
Judith Ripka Diamond Pave Bead Disco Ball Necklace
Regular price $94,500.00Regular priceUnit price perSale price $94,500.00 -
Crivelli Diamond Brown Topaz Elf Pendant Charm Necklace
Regular price $4,860.00Regular priceUnit price perSale price $4,860.00 -
Spectra Fine Jewelry Contemporary Diamond Gold Necklace
Regular price $21,600.00Regular priceUnit price perSale price $21,600.00 -
82.70 cts. Vintage Diamond Matinee Riviere Necklace
Regular price $418,500.00Regular priceUnit price perSale price $418,500.00 -
David Webb Contemporary Multi-colored Sapphire Collar Necklace
Regular price $405,000.00Regular priceUnit price perSale price $405,000.00 -
Modern Sapphire and Diamond Bib Necklace in Platinum
Regular price $135,000.00Regular priceUnit price perSale price $135,000.00 -
Contemporary Turquoise Elegance: Multi-Strand Collar Necklace
Regular price $4,725.00Regular priceUnit price perSale price $4,725.00 -
18kt White Gold Blue Topaz and Diamond Graduated Necklace
Regular price $33,750.00Regular priceUnit price perSale price $33,750.00 -
Contemporary Multi-colored Sapphire and Diamond 18K Yellow Gold Necklace
Regular price $337,500.00Regular priceUnit price perSale price $337,500.00 -
Ruby and Diamond Necklace in Platinum
Regular price $182,250.00Regular priceUnit price perSale price $182,250.00 -
80.12ct Fancy Deep Brown-Orange Diamond Necklace | Spectra Fine Jewelry
Regular price $4,320,000.00Regular priceUnit price perSale price $4,320,000.00 -
Emerald Diamond Collar Necklace: The Jewel of Kings in 18kt White Gold
Regular price $56,700.00Regular priceUnit price perSale price $56,700.00 -
Introducing a Contemporary Masterpiece: The Diamond Pavé Articulated Necklace
Regular price $7,780.00Regular priceUnit price perSale price $7,780.00 -
Antique Edwardian Era Diamond Pearl Lavalier Necklace
Regular price $3,100.00Regular priceUnit price perSale price $3,100.00 -
Invisibly set Diamond and 18kt White Gold Cufflinks
Regular price $33,750.00Regular priceUnit price perSale price $33,750.00 -
Edwardian Gemstone Cufflinks, circa 1900s
Regular price $21,600.00Regular priceUnit price perSale price $21,600.00 -
Cantamessa Contemporary Griffin Ruby Diamond Pave Cufflinks
Regular price $5,400.00Regular priceUnit price perSale price $5,400.00 -
Spectra Fine Jewelry 21.57 cts. Emerald-cut diamond Inside-Out Hoop Earrings
Regular price $64,800.00Regular priceUnit price perSale price $64,800.00
Featured collection
Welcome to Spectra Fine Jewelry — your destination for exceptional signed vintage jewelry and extraordinary gemstones in the heart of New York's Diamond District. We specialize in authenticated estate pieces from the world's most celebrated houses, alongside investment-quality diamonds and colored stones selected with a curator's eye. Whether you are building a collection, commemorating a milestone, or seeking a jewel of lasting significance, our team of experts offers personalized guidance in a private salon setting. Every piece we present has been chosen for its rarity, provenance, and beauty. We invite you to explore our collections or contact us for a private consultation.
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3.04 ct. Unheated Ceylon Pink Sapphire & Diamond Ring | Spectra Fine Jewelry
Regular price $54,000.00Regular priceUnit price perSale price $54,000.00 -
29.52ctw Colombian Emerald & Diamond Bracelet | Spectra Fine Jewelry
Regular price $283,500.00Regular priceUnit price perSale price $283,500.00 -
Spectra Fine Jewelry 35.52ct Cushion Fancy Yellow Diamond Ring
Regular price $1,314,900.00Regular priceUnit price perSale price $1,314,900.00 -
18.50ct Fancy Intense Yellow Oval Diamond Ring | Spectra Fine Jewelry
Regular price $472,500.00Regular priceUnit price perSale price $472,500.00
























