Designer Jewelry

Shop our collection of signed designer jewelry, curated by Estate Diamond Jewelry. We curate Bvlgari, Graff, Cartier, Van Cleef & Arpels (VCA), Jar, Boucheron, Buccellati, and Tiffany & Co.

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Filter products Showing 1 - 30 of 98 results
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  • 18k White gold and Yellow gold Diamond Cartier Ring 14504 Top ViewOval Pavel Shape Signed Cartier Ring 14504 Top Side View

    Vintage Cartier Ring. Circa 1970

    $4,500
  • Tiffany and Co Platinum and Diamond Ring Top ViewRound Brilliant Cut Diamond Solitaire Tiffany ring Top Side View

    Tiffany Platinum Solitaire Ring

    $2,800
  • 1.29ct Round Brilliant Cut Diamond Tiffany Engagement Ring - 14185 TVRound Brilliant and Tapered Baguette Cut Diamond Ring - 14185 TSV

    1.29ct Tiffany Ring

    SOLD
  • Vintage Buccellati Floral and Leaf Motif Wedding Band 14843 TVVintage Buccellati Rose Cut Diamond Set Wedding Band

    Buccellati Wedding Band. Circa 1960 (Vintage)

    SOLD
  • Second Hand Cartier Engagement RingEstate Cartier Engagement Ring

    Cartier Engagement Ring

    $22,000
  • VCA Breeze Ring Top ViewVCA Breeze Ring Top Side View

    Van Cleef and Arpels Breeze Ring

    SOLD
  • 0.22ct Diamond Platinum Tiffany Ring Top ViewEstate 0.22ct Diamond Tiffany Ring Top Side View

    0.22ct Tiffany Ring

    $2,200
  • 0.73ct Round Brilliant Cut Diamond Bulgari Engagement Ring - 14894 TV

    0.73ct Bulgari Ring. Circa 1970 (Vintage)

    SOLD
  • Cartier Ring Top View12848 Cartier Diamond Ring Side View

    1.01 Carat Cartier France Ring

    $18,000
  • 1.10ct Prong Set Round Brilliant Cut Diamond Tiffany Engagement Ring 13974-TV-1000

    1.10ct Tiffany Ring

    $20,000
  • Top View Pear-Shaped Diamond Ring Graff Ring SB615Top Side View 3.41 Carat Diamond RIng Graff Ring SB615

    3.41 Carat Graff Pear Shape Ring

    Contact Us
  • 4.50 Carat Diamond Cartier Ring - Top ViewPlatinum and Diamond ring - 4.50 Carat Cartier Ring F1

    4.50 Carat Cartier Ring

    SOLD
  • and Diamond Ring. Harry Winston Ring Top ViewPlatinum and Diamond Ring Harry Winston Ring Top Side View

    5.10ct Harry Winston Ring

    SOLD
  • 5.14 Carat Emerald Cut Diamond Tiffany Ring Top View5.14 Carat Tiffany Ring TSV

    5.14 Carat Tiffany Ring

    SOLD
  • Platinum and Asscher Cut 5.90ct Engagement Ring - Spaulding Ring SB6511 TV5.90ct Spaulding Estate Diamond Engagement Ring in Platinum Top Side View

    5.90 Carat Spaulding Ring

    SOLD
  • Top View Asscher Cut Diamond Engagement Ring 6.20ct Harry Winston Ring SB613Side View 6.20 Carat Diamond Engagement Ring 6.20ct Harry Winston Ring SB613

    6.20ct Harry Winston Ring

    CONTACT US
  • Aldo Cipullo Love Coral Pin in 18 Karat White Gold

    Aldo Cipullo Cartier Love Pin

    $8,500
  • Rose Gold Amulette De Cartier Onyx Necklace Top View18 Karat Rose Gold Cartier Amulette De Cartier Necklace Side View

    Amulette De Cartier Onyx Necklace

    $1,800
  • Main SB770 Boucheron Engagement RingTSV SB770 Boucheron Engagement Ring

    Boucheron Ring. Circa 1980

    $20,000
  • Buccellati 2.01ct Old European Cut Diamond Halo Engagement Ring 14828 TV

    Buccellati Diamond Halo Ring

    $33,000
  • Signed Buccellati Diamond Openwork White Gold Engagement Ring - 13836 TVBuccellati 2.23ct Old European Cut Diamond Engagement Ring - 13836 TSV

    Buccellati Diamond Ring. Circa 1960

    $48,000
  • Vintage Signed Emerald Diamond Engagement Ring - Buccellati Emerald Ring 13327 TVEmerald and Diamond FIligree Cocktail Ring - Buccellati Emerald Ring 13327 TSV

    Buccellati Emerald Ring

    $128,000
  • 11229 Ruby Buccellati Ring TVTSV Ruby Buccellati Ring

    Buccellati Ruby Ring

    SOLD
  • Snow-flake and Wheel Charm Bulgari 18k Yellow Gold BraceletBulgari 18k Yellow Gold Bracelet Snowflake and Sailor Wheel Charm Back View

    Bulgari Charm Bracelet

    SOLD
  • Bulgari 18k White Gold Cocktail Ring - Bulgari Dome Ring 14367 TVWhite Gold and Diamond Vintage Ring - Bulgari Dome Ring 14367 TSV

    Bulgari Dome Ring. Circa 1965 (Vintage)

    $6,000
  • Bulgari 2.23ct Round Brilliant Diamond Ring - Bulgari Platinum and Diamond Ring 13309 TVRound Brilliant Diamond and Platinum Bulgari Ring - Bulgari Platinum and Diamond Ring

    Bulgari Platinum and Diamond Ring. Circa 1970 (Vintage)

    $38,000
  • Gold and Diamond Bulgari Swivel Ring18k White Gold and Diamond Ring Bulgari Swivel Ring

    Bulgari Swivel Ring

    SOLD
  • Vintage Bulgari Tourmaline 18k Yellow Gold Cocktail Ring - 14740 TVSugarloaf Cut Pink Tourmaline Signed Bulgari Cocktail Ring 14740 TSV

    Bulgari Tourmaline Ring. Circa 1980 (Vintage)

    SOLD
  • 11498 Earrings Top View11498 Earrings Side View

    Cartier Bamboo Earrings

    SOLD
  • Signed Cipullo 18k Yellow Gold Jabot Nail Pins 14785 TV

    Cartier Cipullo Jabot Pins

    $25,000