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Mellen Private Jewelers

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New York, NY
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About Mellen Private Jewelers

MELLEN is a third generation family run organization based in New York. Through proprietary sourcing, manufacturing and strategic partnerships MELLEN is renown worldwide as among the premier sources of extraordinary diamonds, gemstones, and jewelry created to satisfy the world's most distinguished clientele. The "Private Jewelers" collection is a refined assemblage of fine, antique, and estate pieces the Mellen family has collected through their travels and vast industry network as well as jewels handcrafted in-house by our world-class jewelers.

Mellen Private Jewelers

Established in 19511stDibs seller since 2021

Featured Pieces

Art Deco Round Brilliant and Single Cut Diamond and Platinum Cluster Ring
Located in New York, NY
This diamond and platinum ring is notable for its bold use of Art Deco architectural inspiration coupled with large, high quality diamonds. The center diamond weighs approximately 0....
Category

Early 20th Century Art Deco Cluster Rings

Materials

Diamond, Platinum

1.02 Carat Yellow Diamond Three-Stone Ring
By Mellen
Located in New York, NY
This very sweet 3 stone ring features a 1.02 round brilliant fancy light yellow VS1 clarity center diamond accompanied by a .68 and .75 carat old mine cut white diamond to either sid...
Category

21st Century and Contemporary Contemporary Three-Stone Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Platinum

Blue and Yellow Sapphire Twin Ring in 18 Karat Gold
Located in New York, NY
This lovely twin ring design features a yellow sapphire weighing approximately 4.67 carats and blue sapphire weighing approximately 5.41 carats. Both sapphires exhibit exceptional cl...
Category

Mid-20th Century Retro Cocktail Rings

Materials

Yellow Sapphire, Diamond, Blue Sapphire, 18k Gold

3.02 Carat Burma Ruby Diamond and 18 Karat Gold Dome Ring
Located in New York, NY
This magnificent cocktail ring features a 3.02 carat oval no heat Burma ruby. The ruby's red color is highly saturated and there exists some clarity characteristics consistent with t...
Category

1990s Dome Rings

Materials

Diamond, Ruby, 18k Gold

David Webb Art Deco Style Pearl Diamond and Black Enamel Brooch
By David Webb
Located in New York, NY
This Art Deco design brooch features and impressive cultured pearl (13.53mm diameter) of superb quality and condition. It is enhanced by 84 round brilliant diamonds weighing approxim...
Category

1990s American Art Deco Brooches

Materials

Diamond, Pearl, 18k Gold, Platinum, Enamel

2.64 Carat Antique Colombian Emerald and Diamond Ring
Located in New York, NY
This charming antique ring centers around a 2.64 carat colombian emerald of exceptional clarity and rich color. The fine crystal is accompanied by a certificate from AGL stating the ...
Category

Early 20th Century Art Deco Cocktail Rings

Materials

Diamond, Emerald, 18k Gold, Platinum

Yellow and Blue Sapphire Flower Brooch with Diamonds in Gold
Located in New York, NY
This magnificent and impressive brooch features 10 oval blue sapphires weighing approximately 24 carats, 20 mixed shape yellow sapphires weighing approximately 45 carats, and 24 marq...
Category

Mid-20th Century Retro Brooches

Materials

Diamond, Blue Sapphire, Yellow Sapphire, Gold, Platinum

1960's Pearl and Diamond Bombe Ring in Platinum
By Mellen
Located in New York, NY
A beautiful assemblage of 108 round brilliant diamonds weighing approximately 6 carats accenting a lovely and impressive 9.5mm pearl perched atop this mid-century fashion bombe desig...
Category

Vintage 1960s American Modernist Cocktail Rings

Materials

Diamond, Pearl, Platinum

Mauboussin Paris Art Deco 3.47ct Cushion Sapphire and Diamond Ring
By Mauboussin
Located in New York, NY
This exquisitely designed Art Deco period ring features a 3.47ct cushion-cut unheated Thai sapphire of excellent color and clarity. The stone is superb and is further accentuated by ...
Category

Early 20th Century French Art Deco Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Art Deco Cabochon Sapphire and Diamond Ring
Located in New York, NY
This wonderful and charming Art Deco ring features a pleasant .25 carat cabochon sapphire set in an impressive meadow of 16 round brilliant diamonds weighing approximately 3.20 carat...
Category

Early 20th Century Art Deco Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Malachite, Diamond, and Amethyst Retro Horse Brooch set in Gold
Located in New York, NY
A fantastic mixture of dark green malachite and 18 deep purple amethysts weighing approximately 2 carats come together to create this magnificent horse figure adorned with 33 diamond...
Category

Mid-20th Century Retro Brooches

Materials

Amethyst, Diamond, Malachite, Gold

Art Deco Diamond and Ruby Circle Pin
Located in New York, NY
This beautiful brooch showcases the classic Art Deco design popularized by Cartier in the early part of the twentieth century. Two square or princess cut diamonds adorn the sides imp...
Category

Early 20th Century Unknown Art Deco Brooches

Materials

Diamond, Ruby, Platinum