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Spectra Fine Jewelry 7.08ct Unheated Cushion Pink Sapphire Ring with Diamonds
Regular price $60,750.00Regular priceUnit price perSale price $60,750.00 -
Spectra Fine Jewelry Pink Sapphire Eternity Band
Regular price $2,700.00Regular priceUnit price perSale price $2,700.00 -
Spectra Fine Jewelry 9.78 ct Multi-color Sapphire Eternity Band
Regular price $6,210.00Regular priceUnit price perSale price $6,210.00 -
Spectra Fine Jewelry 8.19cts Multi-Color Sapphire Eternity Band
Regular price $5,940.00Regular priceUnit price perSale price $5,940.00 -
Spectra Fine Jewelry 9.57ct Oval Ceylon Sapphire Ring
Regular price $57,375.00Regular priceUnit price perSale price $57,375.00 -
Spectra Fine Jewelry 23.51-Carat Certified Colombian Emerald Ring
Regular price $178,200.00Regular priceUnit price perSale price $178,200.00 -
10.02ct Emerald Cut Diamond Three Stone Ring in Platinum
Regular price $621,000.00Regular priceUnit price perSale price $621,000.00 -
Spectra Fine Jewelry 5.04ct Cushion Cut Diamond Double Shank Ring
Regular price $93,150.00Regular priceUnit price perSale price $93,150.00 -
Spectra Fine Jewelry 15.83ct Purple Sapphire and Diamond Ring
Regular price $94,500.00Regular priceUnit price perSale price $94,500.00 -
Spectra Fine Jewelry Madagascar Pink Sapphire Diamond Halo Cocktail Ring
Regular price $72,225.00Regular priceUnit price perSale price $72,225.00 -
Spectra Fine Jewelry 7.60ct Emerald-cut Diamond Eternity Ring
Regular price $21,600.00Regular priceUnit price perSale price $21,600.00 -
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
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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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 -
18K White Gold Starburst Diamond Stud Earrings | 4.05ctw Spectra Fine Jewelry
Regular price $10,800.00Regular priceUnit price perSale price $10,800.00 -
Spectra Fine Jewelry 5.92cts Emerald Cut Diamond Bypass Ring
Regular price $12,150.00Regular priceUnit price perSale price $12,150.00
























