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Spectra Fine Jewelry 5.92cts Emerald Cut Diamond Bypass Ring
Regular price $12,150.00Regular priceUnit price perSale price $12,150.00 -
Spectra Fine Jewelry 3.0 ct. Emerald Diamond Pyramid Cocktail Ring
Regular price $10,800.00Regular priceUnit price perSale price $10,800.00 -
Spectra Fine Jewelry's Magnificent 43.22 Carat Ceylon Sapphire Diamond Ring
Regular price $168,750.00Regular priceUnit price perSale price $168,750.00 -
Cartier Vintage Diamond Bombe Button Earrings, circa 1970s
Regular price $43,200.00Regular priceUnit price perSale price $43,200.00 -
Pomellato Arabesque Amber Cocktail Ring
Regular price $4,455.00Regular priceUnit price perSale price $4,455.00 -
Van Cleef & Arpels Diamond Starburst Earrings, 1940s – Platinum
Regular price $251,100.00Regular priceUnit price perSale price $251,100.00 -
Cartier Art Deco 42ct Diamond Platinum Bracelet | Circa 1925 London
Regular price $256,500.00Regular priceUnit price perSale price $256,500.00 -
Spectra Fine Jewelry Diamond Flower Stud Earrings
Regular price $16,200.00Regular priceUnit price perSale price $16,200.00 -
Bulgari Monete Ancient Coin Vintage Collar Necklace
Regular price $202,500.00Regular priceUnit price perSale price $202,500.00 -
Van Cleef & Arpels Vintage Diamond Pave Fluted Button Earrings, circa 1980s
Regular price $54,000.00Regular priceUnit price perSale price $54,000.00 -
Van Cleef & Arpels “Olympia” 17.6 ct Diamond Bracelet in 18K Gold – Signed
Regular price $175,500.00Regular priceUnit price perSale price $175,500.00 -
Bulgari Monete Chain Bracelet in 18K Yellow Gold – Signed Jewelry
Regular price $108,000.00Regular priceUnit price perSale price $108,000.00 -
Van Cleef & Arpels Sapphire and Diamond Necklace in 18K Yellow Gold
Regular price $837,000.00Regular priceUnit price perSale price $837,000.00 -
Van Cleef & Arpels Ceylon Sapphire Cabochon & Diamond Earclips, Signed
Regular price $67,500.00Regular priceUnit price perSale price $67,500.00 -
Bulgari Burmese Ceylon Sapphire Diamond Cuff Bracelet
Regular price $607,500.00Regular priceUnit price perSale price $607,500.00 -
Van Cleef & Arpels Socrate Diamond Ring Large Model – Signed White Gold Ring
Regular price $54,000.00Regular priceUnit price perSale price $54,000.00 -
Pair of Ruby Bead and Diamond Rondelle Bangles
Regular price $54,000.00Regular priceUnit price perSale price $54,000.00 -
Nicolis Cola 18k Yellow Gold Three-Row Link Bracelet
Regular price $21,600.00Regular priceUnit price perSale price $21,600.00 -
4.11 ctw Colombian Emerald & Diamond Earrings | AGL Certified
Regular price $148,500.00Regular priceUnit price perSale price $148,500.00 -
Chaumet 20.09ct Fancy Vivid Yellow Diamond & Sapphire Ring | GIA VVS1
Regular price $2,295,000.00Regular priceUnit price perSale price $2,295,000.00 -
Graff 13.11ct Oval Diamond Engagement Ring GIA H VS1 Platinum
Regular price $783,000.00Regular priceUnit price perSale price $783,000.00 -
Art Deco 21ct Colombian Emerald & Diamond Necklace | Platinum 1920
Regular price $560,250.00Regular priceUnit price perSale price $560,250.00 -
Marina B Multi-Colored Quartz Necklace & Earrings Suite | 18k Gold
Regular price $54,000.00Regular priceUnit price perSale price $54,000.00Sold out -
54.50ct Emerald Cut Diamond Tennis Bracelet GIA | Platinum 7"
Regular price $256,500.00Regular priceUnit price perSale price $256,500.00
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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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
























