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Spectra Fine Jewelry's 15.89 Carat Fancy Intense Yellow Diamond and Diamond Ring
Regular price $621,000.00Regular priceUnit price perSale price $621,000.00 -
Spectra Fine Jewelry 5.51ct Diamond Engagement Ring
Regular price $306,450.00Regular priceUnit price perSale price $306,450.00 -
Spectra Fine Jewelry 30.12ct Old European Cut Diamond Solitare Ring
Regular price $1,620,000.00Regular priceUnit price perSale price $1,620,000.00 -
Spectra Fine Jewelry 40.59 cts. Burmese No Heat Sapphire Cabochon Ring
Regular price $128,250.00Regular priceUnit price perSale price $128,250.00 -
Spectra Fine Jewelry 10 Carat Burma Sapphire No Heat Diamond Ring
Regular price $234,000.00Regular priceUnit price perSale price $234,000.00 -
Spectra Fine Jewelry 29.83 ct. Sapphire Diamond Cocktail Bombe Ring
Regular price $445,500.00Regular priceUnit price perSale price $445,500.00 -
Spectra Fine Jewelry Sapphire Diamond Halo Engagement Ring 15.67ct
Regular price $135,000.00Regular priceUnit price perSale price $135,000.00 -
Spectra Fine Jewelry Pink Diamond Halo Cocktail Engagement Ring 6.27ct
Regular price $337,500.00Regular priceUnit price perSale price $337,500.00 -
Spectra Fine Jewelry 15.52ct. Cushion Fancy Yellow Diamond Ring
Regular price $499,500.00Regular priceUnit price perSale price $499,500.00 -
Spectra Fine Jewelry: 11.38 Carat Colombian Emerald Ring - AGL Certified
Regular price $256,500.00Regular priceUnit price perSale price $256,500.00 -
Spectra Fine Jewelry 32.16-Carat Marquise Fancy Diamond Ring
Regular price $1,350,000.00Regular priceUnit price perSale price $1,350,000.00 -
Spectra Fine Jewelry Ceylon Sapphire Diamond Cocktail Engagement Ring 26.19ct
Regular price $101,000.00Regular priceUnit price perSale price $101,000.00Sold out -
Cartier Pink Heart Diamond Dinner Engagement Ring 2.02 ct.
Regular price $681,750.00Regular priceUnit price perSale price $681,750.00 -
GRS Certified 3.01 Carat Ruby, Diamond Cocktail Ring
Regular price $13,500.00Regular priceUnit price perSale price $13,500.00 -
Not Available.Signed Cartier Diamond and Pearl Ring in 18k Yellow Gold
Regular price $6,750.00Regular priceUnit price perSale price $6,750.00Sold out -
Contemporary Enamel Diamond Pave Cocktail Bombe Ring
Regular price $1,890.00Regular priceUnit price perSale price $1,890.00 -
18kt Yellow Gold Ring with 5.00ct Emerald and Two-Tiers of Diamonds
Regular price $6,075.00Regular priceUnit price perSale price $6,075.00 -
Modern Platinum Ring with 5.50ct Ruby and 1.20ct Diamond Accents
Regular price $6,750.00Regular priceUnit price perSale price $6,750.00 -
2.0 Carat Emerald-Cut Diamond Ruby Platinum Engagement Ring
Regular price $28,600.00Regular priceUnit price perSale price $28,600.00 -
Spectra Fine Jewelry 5.05 Carat Fancy Intense Yellow Diamond Engagement Ring
Regular price $101,250.00Regular priceUnit price perSale price $101,250.00 -
1.80ct Greenish Gray Pear Shaped and 2.10cts Fancy Vivid Yellow Diamond Ring
Regular price $33,750.00Regular priceUnit price perSale price $33,750.00 -
Spectra Fine Jewelry Diamond White Gold Bombé Ring
Regular price $7,425.00Regular priceUnit price perSale price $7,425.00 -
Spectra Fine Jewelry Yellow Diamond Flower Dinner Engagement Ring 1.31ct
Regular price $25,650.00Regular priceUnit price perSale price $25,650.00 -
4.0ct. Burma Ruby & Diamond Ring in 18K Yellow Gold
Regular price $20,250.00Regular priceUnit price perSale price $20,250.00
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
























