Signed Jewelry

Signed Jewelry

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      Pre-Owned Authenticated Designer Jewelry Collection from Tiffany and Co, Bulgari, Cartier, David Webb, and more.
      224 products
      Vintage Tiffany & Co. Platinum 3 Stone Round Cut Engagement Ring 1.56ct TW FVS
      Vintage Tiffany & Co. Platinum 3 Stone Round Cut Engagement Ring 1.56ct TW FVS
      Tiffany & Co.
      Vintage Tiffany & Co. Platinum 3 Stone Round Cut Engagement Ring 1.56ct TW FVS
      Sold
      Cartier 18K Rose Gold Love Bracelet Bangle Size 16 Small Model
      Cartier
      Cartier 18K Rose Gold Love Bracelet Bangle Size 16 Small Model
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      Tiffany & Co. Platinum Three-Stone Emerald Cut Engagement Ring 1.59ct TW GVVS
      Tiffany & Co. Platinum Three-Stone Emerald Cut Engagement Ring 1.59ct TW GVVS
      Tiffany & Co.
      Tiffany & Co. Platinum Three-Stone Emerald Cut Engagement Ring 1.59 ct TW GVVS
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      Cartier Juste Un Clou 18K Yellow Gold Ring Size 57 EU (8 US)
      Cartier Juste Un Clou 18K Yellow Gold Ring Size 57 EU (8 US)
      Cartier
      Cartier Juste Un Clou 18K Yellow Gold Ring Size 57 EU (8 US)
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      Cartier Love 18K Yellow Gold Pendant Necklace 18"Long
      Cartier Love 18K Yellow Gold Pendant Necklace 18"Long
      Cartier
      Cartier Love 18K Yellow Gold Pendant Necklace 18"Long w/papers
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      Tiffany & Co. 18K White Gold Metro Diamond Oval Pendant Necklace 16"
      Tiffany & Co. 18K White Gold Metro Diamond Oval Pendant Necklace 16"
      Tiffany & Co.
      Tiffany & Co. 18K White Gold Metro Diamond Oval Pendant Necklace 16"
      Sold
      Tiffany & Co. Platinum 18K 16 Stone Schlumberger Diamond Band Ring Size 6.5
      Tiffany & Co. Platinum 18K 16 Stone Schlumberger Diamond Band Ring Size 6.5
      Tiffany & Co.
      Tiffany & Co. Platinum 18K 16 Stone Schlumberger Diamond Band Ring Size 6.5
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      Vintage Tiffany & Co. Sapphire and Diamond Cluster Earrings 1980's
      Vintage Tiffany & Co. Sapphire and Diamond Cluster Earrings 1980's
      Tiffany & Co.
      Vintage Tiffany & Co. Sapphire and Diamond Cluster Earrings 1980's
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      Vintage Tiffany & Co. Emerald and Diamond Cluster Ring 1980's
      Vintage Tiffany & Co. Emerald and Diamond Cluster Ring 1980's
      Tiffany & Co.
      Vintage Tiffany & Co. Emerald and Diamond Cluster Ring 1980's
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      Van Cleef & Arpels 18K White Gold Sweet Alhambra Diamond Bracelet 6 Motif
      Van Cleef & Arpels 18K White Gold Sweet Alhambra Diamond Bracelet 6 Motif
      Van Cleef & Arpels
      Van Cleef & Arpels 18K White Gold Sweet Alhambra Diamond Bracelet 6 Motif
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      Tiffany & Co. Platinum Diamond Princess Cut Engagement Ring .67ct GVS2
      Tiffany & Co. Platinum Diamond Princess Cut Engagement Ring .67ct GVS2
      Tiffany & Co.
      Tiffany & Co. Platinum Diamond Princess Cut Engagement Ring .67ct GVS2
      Sold
      Tiffany & Co.
      Tiffany & Co. Platinum Cushion Double Soleste 0.95ct TW Stud Earrings HVVS1
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      Harry Winston Platinum Halo Oval Diamond 1.54ct TW DVVS1 Engagement Ring
      Harry Winston Platinum Halo Oval Diamond 1.54ct TW DVVS1 Engagement Ring
      Harry Winston
      Harry Winston Platinum Halo Oval Diamond 1.54ct TW DVVS1 Engagement Ring
      Sold
      Cartier
      Pre-Owned Cartier Juste Un Clou 18K White Gold Pave Diamond Ring Size EU48/US4.5
      Sold
      Ladie's Van Cleef & Arpels 18K Rose Gold Sweet Alhambra Diamond Watch 23mm
      Van Cleef & Arpels
      Ladie's Van Cleef & Arpels 18K Rose Gold Sweet Alhambra Diamond Watch 23mm
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      Vintage Tiffany & Co. Platinum Dragonfly Diamond Sapphire Brooch Pendant 1990's
      Vintage Tiffany & Co. Platinum Dragonfly Diamond Sapphire Brooch Pendant 1990's
      Tiffany & Co.
      Vintage Tiffany & Co. Platinum Dragonfly Diamond Sapphire Brooch Pendant 1990's
      Sold
      Vintage Tiffany & Co. 18K Rose Gold Atlas Diamond Pendant Necklace 16"
      Vintage Tiffany & Co. 18K Rose Gold Atlas Diamond Pendant Necklace 16"
      Tiffany & Co.
      Vintage Tiffany & Co. 18K Rose Gold Atlas Diamond Pendant Necklace 16"
      Sold
      Bvlgari Diva's Dream 18K Rose Gold Diamond Open-Cuff Bracelet
      Bvlgari Diva's Dream 18K Rose Gold Diamond Open-Cuff Bracelet
      Bvlgari
      Bvlgari Diva's Dream 18K Rose Gold Diamond Open-Cuff Bracelet S/M
      Sold
      BVLGARI Diva's Dream 18K Rose Gold Pendant Necklace
      BVLGARI Diva's Dream 18K Rose Gold Pendant Necklace
      Bvlgari
      BVLGARI Diva's Dream 18K Rose Gold Pendant Necklace 16"- 17" - 20mm
      Sold
      David Yurman Men's 18K Yellow Gold 3.4 mm Box Chain Necklace 26" Long
      David Yurman Men's 18K Yellow Gold 3.4 mm Box Chain Necklace 26" Long
      David Yurman
      David Yurman Men's 18K Yellow Gold 3.4 mm Box Chain Necklace 26" Long
      Sold
      Tiffany & Co. 18K Yellow Gold Oval Diamond Soleste Engagement Ring 2.02ctTW FVS1
      Tiffany & Co.
      Tiffany & Co. 18K Yellow Gold Oval Diamond Soleste Engagement Ring 2.02ctTW FVS1
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      Vintage Cartier 18K Yellow Gold Open Bean Claw Link Bracelet
      Vintage Cartier 18K Yellow Gold Open Bean Claw Link Bracelet
      Cartier
      Vintage Cartier 18K Yellow Gold Open Bean Claw Link Bracelet
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      Cartier Agrafe 18K Yellow Gold Link Necklace 16" Long
      Cartier Agrafe 18K Yellow Gold Link Necklace 16" Long
      Cartier
      Cartier Agrafe 18K Yellow Gold Link Necklace 16" Long
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      Tiffany & Co. 18K Yellow Gold Plat Emerald Cut Engagement Ring 1.16ct TW EVVS2
      Tiffany & Co. 18K Yellow Gold Plat Emerald Cut Engagement Ring 1.16ct TW EVVS2
      Tiffany & Co.
      Tiffany & Co. 18K Yellow Gold Plat Emerald Cut Engagement Ring 1.16ct TW EVVS2
      Sold
      Pre-Owned CARTIER Orange Tank Solo Quartz Watch 2716
      Pre-Owned CARTIER Orange Tank Solo Quartz Watch 2716
      Cartier
      Pre-Owned CARTIER Orange Tank Solo Quartz Watch 2716
      Sold
      Pre-Owned BVLGARI BVLGARI 18K Yellow Gold Stainless Steel Ladies Watch BB23SG
      Pre-Owned BVLGARI BVLGARI 18K Yellow Gold Stainless Steel Ladies Watch BB23SG
      Bvlgari
      Pre-Owned BVLGARI BVLGARI 18K Yellow Gold Stainless Steel Ladies Watch BB23SG
      Sold
      David Yurman 18K Yellow Gold 3.4mm Box Necklace 22" Long
      David Yurman 18K Yellow Gold 3.4mm Box Necklace 22" Long
      David Yurman
      David Yurman 18K Yellow Gold 3.4mm Box Necklace 22" Long
      Sold
      Tiffany & Co. 18K Yellow Gold Peretti Diamonds by the Yard Bracelet .30ct
      Tiffany & Co. 18K Yellow Gold Peretti Diamonds by the Yard Bracelet .30ct
      Tiffany & Co.
      Tiffany & Co. 18K Yellow Gold Peretti Diamonds by the Yard Bracelet .30ct
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      Vintage GEORG JENSEN Sterling Silver Floral Bracelet Circa 1940's
      Vintage GEORG JENSEN Sterling Silver Floral Bracelet Circa 1940's
      Georg Jensen
      Vintage GEORG JENSEN Sterling Silver Floral Bracelet Circa 1940's
      $1,780
      Vintage Tiffany & Co. 18K Yellow Gold Diamond Leaf Brooch Pin
      Vintage Tiffany & Co. 18K Yellow Gold Diamond Leaf Brooch Pin
      Tiffany & Co.
      Vintage Tiffany & Co. 18K Yellow Gold Diamond Leaf Brooch Pin
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      Tiffany & Co. Platinum Nesting Full Circle .14 ct Diamond 3mm Narrow Band Ring
      Tiffany & Co.
      Tiffany & Co. Platinum Nesting Full Circle .14 ct Diamond 3mm Narrow Band Ring
      Est. Retail: $2,900 $1,750
      Sale
      Kwiat
      Kwiat 18K White Gold Chandelier 3.00ct TW Round Diamond Dangle Drop Earrings
      Est. Retail: $14,500 $6,250
      Sale
      Tiffany & Co. Platinum Double Soleste Round Shape 3ct Tanzanite Diamond Ring
      Tiffany & Co.
      Tiffany & Co. Platinum Double Soleste Round Shape 3ct Tanzanite Diamond Ring
      Est. Retail: $16,000 $9,850
      Sale
      Vendome Louis Cartier 18K 3 Tone Gold Men's Wedding Band Ring Size 56/7.5 4.8mm
      Vendome Louis Cartier 18K 3 Tone Gold Men's Wedding Band Ring Size 56/7.5 4.8mm
      Cartier
      Vendome Louis Cartier 18K 3 Tone Gold Men's Wedding Band Ring Size 56/7.5 4.8mm
      Sold
      Tiffany & Co. Platinum Diamond Princess Engagement Ring 1.83ct TW GVVS1
      Tiffany & Co. Platinum Diamond Princess Engagement Ring 1.83ct TW GVVS1
      Tiffany & Co.
      Tiffany & Co. Platinum Diamond Princess Engagement Ring 1.83ct TW GVVS1
      Sold
      Vintage Cartier 18K Yellow Gold Oval Amethyst Huggie Clip Earrings
      Vintage Cartier 18K Yellow Gold Oval Amethyst Huggie Clip Earrings
      Cartier
      Vintage Cartier 18K Yellow Gold Oval Amethyst Huggie Clip Earrings
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      Tiffany & Co. 0.42ct Round Diamond Cross Pendant Necklace Small 16"
      Tiffany & Co. 0.42ct Round Diamond Cross Pendant Necklace Small 16"
      Tiffany & Co.
      Tiffany & Co. 0.42ct Round Diamond Cross Pendant Necklace Small 16"
      Sold
      Vintage Tiffany & Co. Platinum Classic 3 mm Wedding Band Ring Size 4.5
      Tiffany & Co.
      Vintage Tiffany & Co. Platinum Classic 3 mm Wedding Band Ring Size 4.5
      Sold
      Tiffany & Co. Platinum Channel-Set 9 Stone Round Diamond .81ct Band Ring 3.9 mm
      Tiffany & Co. Platinum Channel-Set 9 Stone Round Diamond .81ct Band Ring 3.9 mm
      Tiffany & Co.
      Tiffany & Co. Platinum Channel-Set 9 Stone Round Diamond .81ct Band Ring 3.9 mm
      Est. Retail: $7,300 $4,450
      Sale
      Tiffany & Co.
      Tiffany & Co. Platinum Solitaire Round Diamond Engagement Ring 1.31ct G VVS2
      Sold