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Spectra Fine Jewelry's Platinum Oval Diamond Eternity Ring
Regular price $32,400.00Regular priceUnit price perSale price $32,400.00 -
Spectra Fine Jewelry 8.06ct Ceylon Sapphire Diamond Pave Engagement Ring
Regular price $121,500.00Regular priceUnit price perSale price $121,500.00 -
Spectra Fine Jewelry 10.11 ct. Certified Yellow Diamond Halo Ring
Regular price $351,000.00Regular priceUnit price perSale price $351,000.00 -
Spectra Fine Jewelry 15.01ct Oval Cut Diamond Bezel Engagement Ring
Regular price $270,000.00Regular priceUnit price perSale price $270,000.00 -
Spectra Fine Jewelry 8.08cts Oval Diamond Eternity Ring
Regular price $33,750.00Regular priceUnit price perSale price $33,750.00 -
Contemporary Diamond Pave Hourglass Cocktail Dinner Ring
Regular price $3,375.00Regular priceUnit price perSale price $3,375.00 -
Spectra Fine Jewelry 4.89ct. Emerald and 7.79ct.Diamond Twin Ring
Regular price $324,000.00Regular priceUnit price perSale price $324,000.00 -
Spectra Fine Jewelry 6.02 ct. Round Cut Diamond Bezel Engagement Ring
Regular price $255,150.00Regular priceUnit price perSale price $255,150.00 -
GIA Certified 2.05 Carat Emerald Cut Diamond Ring with Stylish Black Enamel
Regular price $101,250.00Regular priceUnit price perSale price $101,250.00 -
A Cocktail Ring with Black Diamond Pave in 18kt Gold
Regular price $5,400.00Regular priceUnit price perSale price $5,400.00 -
Spectra Fine Jewelry 2.04ct Cushion Diamond Solitaire Engagement Ring
Regular price $23,220.00Regular priceUnit price perSale price $23,220.00 -
Spectra Fine Jewelry 2.02ct Cushion Diamond Engagement Ring in Platinum
Regular price $25,650.00Regular priceUnit price perSale price $25,650.00 -
Spectra Fine Jewelry 15.47 Carats Emerald Cut Diamond Eternity Ring
Regular price $121,500.00Regular priceUnit price perSale price $121,500.00 -
Spectra Fine Jewelry Contemporary 5-Stone Diamond Ring
Regular price $17,550.00Regular priceUnit price perSale price $17,550.00 -
Spectra Fine Jewelry 5.02 ct. & 3.02ct Pear-Shaped Diamond Bypass Ring
Regular price $243,000.00Regular priceUnit price perSale price $243,000.00 -
Spectra Fine Jewelry Multi-Color Sapphire Diamond 'Spinning' Ring
Regular price $6,100.00Regular priceUnit price perSale price $6,100.00 -
Spectra Fine Jewelry Multi-Color Sapphire Diamond 'Spinning' Ring
Regular price $6,075.00Regular priceUnit price perSale price $6,075.00 -
Black Diamond Skull Ring: Elegance Meets Edge
Regular price $1,650.00Regular priceUnit price perSale price $1,650.00 -
Diamond Skull Ring in Rose Gold and Black Diamonds
Regular price $2,430.00Regular priceUnit price perSale price $2,430.00 -
Signed Cartier Diamond Demi Bombe Ring
Regular price $18,900.00Regular priceUnit price perSale price $18,900.00 -
Spectra Fine Jewelry 11.13 Carat Emerald Cut Diamond Ring
Regular price $20,925.00Regular priceUnit price perSale price $20,925.00 -
Spectra Fine Jewelry 10.43 ct Pink Sapphire Eternity Wedding Band
Regular price $7,500.00Regular priceUnit price perSale price $7,500.00 -
Spectra Fine Jewelry Flexible Expandable Eternity Band Ring
Regular price $20,900.00Regular priceUnit price perSale price $20,900.00 -
Van Cleef & Arpels Frivole Diamond Gold 8 Flower Ring
Regular price $8,990.00Regular priceUnit price perSale price $8,990.00
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
























