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Spectra Fine Jewelry 1.47ct Colombian Emerald Diamond Ring
Regular price $14,850.00Regular priceUnit price perSale price $14,850.00 -
Spectra Fine Jewelry 2.29cts Illusion Set Diamond Ring
Regular price $14,850.00Regular priceUnit price perSale price $14,850.00 -
Spectra Fine Jewelry Platinum Certified 10.06ct Pink Sapphire Ring
Regular price $76,950.00Regular priceUnit price perSale price $76,950.00 -
Spectra Fine Jewelry 2.37 ct. Fancy Vivid Yellow Diamond Solitaire Ring
Regular price $116,100.00Regular priceUnit price perSale price $116,100.00 -
Spectra Fine Jewelry Certified 4.05ct Fancy Yellow Diamond Ring
Regular price $45,900.00Regular priceUnit price perSale price $45,900.00 -
De Beers 0.44-Carat Fancy Vivid Pink Pave Diamond Ring
Regular price $118,800.00Regular priceUnit price perSale price $118,800.00 -
Spectra Fine Jewelry 2.03ct Colombian Emerald Ring with Diamonds
Regular price $27,000.00Regular priceUnit price perSale price $27,000.00 -
Spectra Fine Jewelry 6.77ct GIA Certified Colombian Emerald Ring
Regular price $40,500.00Regular priceUnit price perSale price $40,500.00 -
Spectra Fine Jewelry 1.10ct Fancy Intense Pink Purple Diamond Ring
Regular price $243,000.00Regular priceUnit price perSale price $243,000.00 -
Spectra Fine Jewelry GIA Certified 3.24-carat Diamond Engagement Ring
Regular price $43,200.00Regular priceUnit price perSale price $43,200.00 -
Spectra Fine Jewelry 2.24 ct. Colombian Emerald Diamond Ring
Regular price $60,750.00Regular priceUnit price perSale price $60,750.00 -
Tiffany & Co. 1.0ct Round Diamond Wedding Band
Regular price $3,375.00Regular priceUnit price perSale price $3,375.00 -
Spectra Fine Jewelry GIA Certified 20.07 Carat Oval Diamond Engagement Ring
Regular price $438,750.00Regular priceUnit price perSale price $438,750.00 -
Spectra Fine Jewelry Rare 0.76 Carat Radiant-cut Red Diamond Ring
Regular price $830,000.00Regular priceUnit price perSale price $830,000.00 -
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 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
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
























