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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 $1,350.00Regular priceUnit price perSale price $1,350.00 -
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 -
Spectra Fine Jewelry GIA Certified 4.55 Carat H Color Cushion Diamond Ring
Regular price $135,000.00Regular priceUnit price perSale price $135,000.00 -
Spectra Fine Jewelry GIA Certified 2.63 Carat Pink Diamond Cocktail Ring
Regular price $135,000.00Regular priceUnit price perSale price $135,000.00 -
Spectra Fine Jewelry 5.31ct Round Diamond and Platinum Engagement Ring
Regular price $256,500.00Regular priceUnit price perSale price $256,500.00Sold out -
Spectra Fine Jewelry 8.78cts Emerald cut Diamond Eternity Ring
Regular price $32,400.00Regular priceUnit price perSale price $32,400.00 -
Spectra Fine Jewelry 8.53cts. Diamond Eternity Wedding Band
Regular price $31,050.00Regular priceUnit price perSale price $31,050.00 -
Spectra Fine Jewelry 9.60ct Emerald Cut Diamond Eternity Ring
Regular price $41,850.00Regular priceUnit price perSale price $41,850.00 -
Spectra Fine Jewelry Conch Pearl Diamond Cocktail Ring in 18k Yellow Gold
Regular price $115,000.00Regular priceUnit price perSale price $115,000.00 -
Spectra Fine Jewelry 9.01ct Emerald Cut Diamond Eternity Wedding Band Ring
Regular price $30,375.00Regular priceUnit price perSale price $30,375.00 -
Tiffany Three Stone Diamond Engagement Ring
Regular price $135,000.00Regular priceUnit price perSale price $135,000.00 -
Trinity de Cartier Diamond Ring: An Iconic Symbol of Elegance and Love
Regular price $10,800.00Regular priceUnit price perSale price $10,800.00 -
Not Available.Bulgari Serpenti Rose Gold Diamond Pearl Ring
Regular price $11,900.00Regular priceUnit price perSale price $11,900.00Sold out -
Contemporary 4.08 ct. Brown Yellow Diamond Engagement Ring
Regular price $47,250.00Regular priceUnit price perSale price $47,250.00 -
2.56ct Oval Light Green Diamond Cocktail Ring
Regular price $148,500.00Regular priceUnit price perSale price $148,500.00
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























