Shop our exclusive collection of designer jewelry, carefully curated by Michael and Afshin of Estate Diamond Jewelry.

Each designer piece in the collection reflects a legacy of excellence, showcasing the artistic brilliance and exceptional craftsmanship of renowned designers. Our selection includes iconic creations from illustrious brands such as Bvlgari, Graff, Cartier, Van Cleef & Arpels, Jar, Boucheron, Buccellati, and Tiffany & Co.

Showing 1–30 of 112 results

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Enamel and 18k yellow gold David Webb Cufflinks Top View
18k Yellow Gold Tiger Cufflinks David Webb Cufflinks Top Tilt
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David Webb Tiger Cufflinks

$3,600
Signed Gucci Wood and 18k Yellow Gold Necklace. Top View
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Gucci Wood and 18k Yellow Gold Necklace

$18,000
Van Cleer and Arpel Lion Doorknocker Earrings Top View
18k Yellow Gold VCA Lion Earrings
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Vintage VCA Lion Earrings

$18,000
Signed Cipullo 18k Yellow Gold Geometric Collar Necklace 14786 TV
Cipullo 18k Yellow Gold Collar Geometric Design Necklace 14786 SV
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Cipullo Collar Necklace

$18,000
18k Yellow Gold Onyx and Diamond Van Cleef and Arpels Top View
Textured 18k Yellow Gold Bangle Van Cleef and Arpels Side View
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VCA Vintage Onyx and Diamond Bangle

$38,000
18k White gold and Yellow gold Diamond Cartier Ring 14504 Top View
Oval Pavel Shape Signed Cartier Ring 14504 Top Side View
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Vintage Cartier Diamond Two Tone Ring. Circa 1970

$4,500
Van Cleef & Arpels Floral Pearl and Diamond Earrings - SM234 TV
Pearl and Diamond-Set Petal Halo 18k Gold Earrings - SM234 TVR
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Vintage VCA Pearl Earrings

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Cartier 18k Yellow Gold Triple Ring - 14439 TV
18k Yellow Gold and Diamond Cartier Ring - 14439 TSV
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Cartier Gold Triple Ring. Vintage, Circa 1970

SOLD
Tiffany and Co Platinum and Diamond Ring Top View
Round Brilliant Cut Diamond Solitaire Tiffany ring Top Side View
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Tiffany Platinum Solitaire Ring

$2,800
Top View Second Hand Cartier Engagement Ring 11345
Estate Cartier Engagement Ring
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Cartier 1.14ct GIA-Certified Diamond Engagement Ring

$22,000
Van Cleef and Arpels Woven Link 18k Yellow Gold necklace Top View
Van Cleef and Arpels Woven Necklace 15149 Worn Top View
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Van Cleef and Arpels 18k Yellow Gold Woven French Necklace

$20,000
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VCA Breeze Ring Top View
VCA Breeze Ring Top Side View
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Van Cleef and Arpels Breeze Ring

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0.22ct Diamond on Platinum Tiffany Engagement Ring Top View 13068
Estate 0.22ct Diamond Tiffany Ring Top Side View
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0.22ct Tiffany Ring

$2,200
Cartier Ring Top View Diamond on Platinum Engagement Ring 12848
12848 Cartier Diamond Ring Side View
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1.01 Carat Cartier France Ring

$18,000
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Graff Round Brilliant and Fancy Yellow Ring - Berkeley Ring KOT8856
Graff Yellow Gold Round Brilliant Ring - Berkeley Ring
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1.02ct Diamond and Fancy Diamond Graff Ring

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1.10ct Prong Set Round Brilliant Cut Diamond Tiffany Engagement Ring 13974-TV-1000
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1.10ct Diamond and Platinum Tiffany Ring

$20,000
Top View Aquamarine and Mother of Pearl Ring 15235
Top Side View 1.54 carat Aquamarine and Mother of Pearl Ring 15235
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1.54ct Aquamarine Van Cleef and Arpels Ring

$5,000
10.10ct Diamond and Emerald Gold Signed Cocktail Ring - SB503 TV
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10ct Diamond Van Cleef and Arpels Ring. Circa 1975, Vintage

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Top View Citrine and 18k Yellow Gold Engagement Ring 15236
Side View Gemstone Natural Citrine and Gold Cartier Ring 15236
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18k Yellow Gold Cartier Engagement Ring

$2,900
Top View Asscher Cut Diamond Engagement Ring 6.20ct Harry Winston Ring SB613
Side View 6.20 Carat Diamond Engagement Ring 6.20ct Harry Winston Ring SB613
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6.20ct Harry Winston Ring

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Aldo Cipullo Love Coral Pin in 18 Karat White Gold
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Aldo Cipullo Cartier Love Pin

$8,500
Amullette De Cartier cornelian Necklace With Diamond
18k Yellow Gold Pendant Chain Amulette De Cartier Necklace Side View
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Amulette De Cartier Cornelian Necklace

$2,800
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Rose Gold Amulette De Cartier Onyx Necklace Top View
18 Karat Rose Gold Cartier Amulette De Cartier Necklace Side View
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Amulette De Cartier Onyx Necklace

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Antique Tiffany and Co Emerald and Diamond Garland Brooch Top View
Platinum on 18k Yellow Gold Antique Tiffany Brooch Top Side View
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Antique Tiffany Emerald Garland Brooch

$22,000
Buccellati 2.01ct Old European Cut Diamond Halo Engagement Ring 14828 TV
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Buccellati Diamond Halo Ring

$33,000
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18k Rose Gold Long Chain Bulgari Ancient Coin Top View
Ancient Alexander the third Coin Bulgari Coin Necklace Side View
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Bulgari Ancient Coin Necklace

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

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Bulgari 18k White Gold Cocktail Ring - Bulgari Dome Ring 14367 TV
White Gold and Diamond Vintage Ring - Bulgari Dome Ring 14367 TSV
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Bulgari Dome Ring. Circa 1965, Vintage.

$6,000
Bulgari 2.23ct Round Brilliant Diamond Ring - Bulgari Platinum and Diamond Ring 13309 TV
Round Brilliant Diamond and Platinum Bulgari Ring - Bulgari Platinum and Diamond Ring
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Bulgari Platinum and Diamond Ring. Circa 1970, Vintage

$38,000
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Gold and Diamond Bulgari Swivel Ring
18k White Gold and Diamond Ring Bulgari Swivel Ring
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Bulgari Swivel Ring

SOLD