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Ambrosi Contemporary Gemstone Demi Parure Suite
Regular price $47,200.00Regular priceUnit price perSale price $47,200.00 -
Spectra Fine Jewelry 5.92ct Kite-shaped Diamond Pendant
Regular price $56,000.00Regular priceUnit price perSale price $56,000.00 -
Spectra Fine Jewelry Colombian Emerald Convertible Cluster Ring Pendant
Regular price $62,000.00Regular priceUnit price perSale price $62,000.00 -
Contemporary Diamond Pave Chain Link Necklace Earrings Demi Parure Suite
Regular price $33,750.34Regular priceUnit price perSale price $33,750.34 -
Piaget Dancer Diamond Onyx Dial Ladies' Watch
Regular price $9,450.00Regular priceUnit price perSale price $9,450.00 -
Cartier 'Tank Americaine' Diamond Wristwatch
Regular price $283,500.00Regular priceUnit price perSale price $283,500.00 -
BULGARI Diamond Onyx Serpenti Watch: Luxury Timepiece with Diamonds and Onyx
Regular price $216,000.00Regular priceUnit price perSale price $216,000.00 -
Not Available.Art Deco Diamond Wristwatch by Cartier
Regular price $64,800.00Regular priceUnit price perSale price $64,800.00Sold out -
Cartier Art Deco Diamond Wristwatch 27.0 ct Diamonds
Regular price $195,750.00Regular priceUnit price perSale price $195,750.00 -
Diamond Yellow Enamel 18K Rose Gold Serpent Bracelet-Watch by Bulgari
Regular price $67,500.00Regular priceUnit price perSale price $67,500.00 -
Not Available.Bulgari Serpenti Rose Gold 7-Coil Diamond Bracelet Watch
Regular price $155,250.00Regular priceUnit price perSale price $155,250.00Sold out -
Spectra Fine Jewelry 2.11 ct. Colombian Emerald Gold Ring
Regular price $114,750.00Regular priceUnit price perSale price $114,750.00 -
Spectra Fine Jewelry 11.63 ct. Ceylon Orange Sapphire and Diamond Ring
Regular price $29,700.00Regular priceUnit price perSale price $29,700.00 -
Not Available.Spectra Fine Jewelry 7.20ct Diamond Cluster Earrings
Regular price $37,800.00Regular priceUnit price perSale price $37,800.00Sold out -
Spectra Fine Jewelry 33.39 cts. Diamond Chandelier Earrings
Regular price $182,250.00Regular priceUnit price perSale price $182,250.00 -
Spectra Fine Jewelry Illusion Stud Earrings 0.75 carats
Regular price $3,375.00Regular priceUnit price perSale price $3,375.00 -
Not Available.Contemporary Mixed Step Cut Diamond Stud Earrings
Regular price $60,750.00Regular priceUnit price perSale price $60,750.00Sold out -
35 Carat Diamond Double Hoop Earrings
Regular price $60,750.00Regular priceUnit price perSale price $60,750.00 -
Spectra Fine Jewelry 112.50 cts. Sapphire Diamond Necklace & Earrings
Regular price $675,000.00Regular priceUnit price perSale price $675,000.00 -
Radiant Elegance: 18K White Gold Diamond Set with Necklace, Earrings, and Ring
Regular price $54,000.00Regular priceUnit price perSale price $54,000.00 -
Baroque South Sea Pearl Necklace & Bracelet Set
Regular price $2,025.00Regular priceUnit price perSale price $2,025.00 -
Van Cleef & Arpels 18k White Gold Diamond Dome Set
Regular price $99,900.00Regular priceUnit price perSale price $99,900.00 -
Not Available.Platinum Diamond Duo - Set of 2 Exquisite Brooches
Regular price $27,000.00Regular priceUnit price perSale price $27,000.00Sold out -
Adamas Milano Diamond Necklace Drop Earrings Demi Parure Suite
Regular price $5,400.00Regular priceUnit price perSale price $5,400.00Sold out
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























