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Chanel 18K White Gold Contemporary Swing Diamond Ring
Regular price $37,800.00Regular priceUnit price perSale price $37,800.00 -
Spectra Fine Jewelry 5.11ct Round Diamond Pave Engagement Ring
Regular price $118,800.00Regular priceUnit price perSale price $118,800.00 -
Spectra Fine Jewelry 5.07ct Oval Pink Sapphire Diamond Ring
Regular price $51,300.00Regular priceUnit price perSale price $51,300.00 -
Contemporary Diamond Two-Finger Knuckle Duster Ring
Regular price $6,500.00Regular priceUnit price perSale price $6,500.00 -
Spectra Fine Jewelry 4.32 ct. Emerald-Cut Diamond Engagement Ring
Regular price $168,750.00Regular priceUnit price perSale price $168,750.00 -
Spectra Fine Jewelry 30.53ct Emerald cut Diamond Platinum Ring
Regular price $2,889,000.00Regular priceUnit price perSale price $2,889,000.00Sold out -
Adamas Contemporary Diamond Topaz Dinner Ring
Regular price $4,750.00Regular priceUnit price perSale price $4,750.00 -
Adamas Milano Topaz Tourmaline Cocktail Dinner Ring
Regular price $1,350.00Regular priceUnit price perSale price $1,350.00 -
Pomellato Diamond 18K Rose Gold Bombé Cocktail Ring
Regular price $10,100.00Regular priceUnit price perSale price $10,100.00 -
Spectra Fine Jewelry 5.29 cts. Diamond Cluster Cocktail Ring
Regular price $7,290.00Regular priceUnit price perSale price $7,290.00 -
Spectra Fine Jewelry 2.01 ct. Sapphire & Diamond Ring
Regular price $3,240.00Regular priceUnit price perSale price $3,240.00 -
Contemporary Diamond Enamel Figural Leopard Ring
Regular price $2,850.00Regular priceUnit price perSale price $2,850.00 -
3.00 Carat Diamond 18K White Gold Edwardian-Style Articulated Knuckle Ring
Regular price $6,900.00Regular priceUnit price perSale price $6,900.00 -
Spectra Fine Jewelry 4.09 ct. Colombian Emerald Diamond Engagement Ring
Regular price $31,500.00Regular priceUnit price perSale price $31,500.00 -
Not Available.Contemporary Pearl Diamond Cocktail Dinner Ring
Regular price $1,620.00Regular priceUnit price perSale price $1,620.00Sold out -
Spectra Fine Jewelry 2.45 ct. Natural Yellow Diamond Platinum Engagement Ring
Regular price $33,000.00Regular priceUnit price perSale price $33,000.00 -
Contemporary 3.40 cts. Diamond Wedding Ring
Regular price $5,400.00Regular priceUnit price perSale price $5,400.00 -
Contemporary Retro Style Mini Bombé Diamond Ring
Regular price $5,670.00Regular priceUnit price perSale price $5,670.00 -
Contemporary 3.01ct Round Brilliant Yellow Diamond Halo Cocktail Engagement Ring
Regular price $24,300.00Regular priceUnit price perSale price $24,300.00 -
Spectra Fine Jewelry 3.02ct Yellow Diamond Engagement Ring
Regular price $132,300.00Regular priceUnit price perSale price $132,300.00 -
Contemporary Green Diamond Pave Cocktail Bombe Ring
Regular price $2,160.00Regular priceUnit price perSale price $2,160.00 -
GIA Certified 22.62ct Cushion Diamond Platinum Ring
Regular price $2,565,000.00Regular priceUnit price perSale price $2,565,000.00 -
Not Available.7.09ct Fancy Pink Diamond 18k Rose Gold Ring
Regular price $4,725,000.00Regular priceUnit price perSale price $4,725,000.00Sold out -
Spectra Fine Jewelry 3.12ct Kite Diamond Cocktail Engagement Ring
Regular price $195,750.00Regular priceUnit price perSale price $195,750.00
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
























