Skip to main content

66 mint

Recognized
Platinum
4.9 / 5
San Francisco, CA
THANKS!
Follow

About 66 mint

Established in 1912 and family owned and operated for four generations, 66mint Fine Estate Jewelry specializes in extraordinary estate pieces for the discriminating collector as well as unique antique and vintage inspired engagement rings featuring repurposed diamonds. 66mint creates a unique experience customized for each client and promises to provide discreet and exemplary customer service whether working by private appointment in the casual atmosphere of our San Francisco boutique or online with our clients throughout the world. We take great pride in our collection...Read More

66 mint

Established in 19121stDibs seller since 2013

Featured Pieces

14k Yellow Gold & Citrine Ring
Located in San Francisco, CA
Understated style. This eye-catching yet simple ring brings the beautiful yellow orange of a sunset. The elongated oval-shaped citrine, measuring 17.0 x 5.9 x 5.4 mm, is bezel-set ho...
Category

Vintage 1980s Fashion Rings

Materials

Citrine, 14k Gold, Yellow Gold

Trio 18k Yellow Gold, Onyx & Diamond Ring
By Trio
Located in San Francisco, CA
Bold 1980's design at its best! The ring centers a cushion-shaped onyx v cut cabochon, measuring 16.6 x 16.8 mm, accented by 14 round brilliant-cut diamonds, pave-set in triangles of...
Category

Vintage 1980s Fashion Rings

Materials

Diamond, Onyx, 18k Gold, Yellow Gold

18k Yellow Gold Smokey Quartz & Diamond Ring
Located in San Francisco, CA
Channel your inner 'Dynasty' wearing this ring! The twist motif 18k yellow gold statement ring features an oval rose-cut soft brown smoky quartz, measuring 21.1 x 15.1 mm, surrounded...
Category

Vintage 1980s Cocktail Rings

Materials

Diamond, Quartz, 18k Gold, Yellow Gold

14k Yellow Gold, Yellow Sapphire & Diamond Ring
Located in San Francisco, CA
A pale yellow beauty. This unique design ring features an oval-shaped lovely soft yellow sapphire weighing approximately 3.40 carats, set above channel-set baguette and square-cut di...
Category

Late 20th Century Fashion Rings

Materials

Diamond, Yellow Sapphire, 14k Gold, Yellow Gold

14k Yellow Gold, Sapphire & Diamond Bombe Clip Earrings
Located in San Francisco, CA
Vintage fun! This pair of 14k yellow gold bombe clip earrings each feature an oval-shaped pale yellow sapphire, weighing approximately 3.45 carats total, bordered by 20 round brillia...
Category

Vintage 1970s Clip-on Earrings

Materials

Diamond, Sapphire, Yellow Sapphire, 14k Gold, Yellow Gold

18k Yellow Gold Rutilated Quartz & Onyx Ring
Located in San Francisco, CA
Luxuriate in the landscape that is rutilated quartz in this bold estate ring. The oval-shaped cabochon quartz measures 30 x 20 x 5.0 mm, with triangular pyramid onyx accents on eith...
Category

Late 20th Century Cocktail Rings

Materials

Onyx, Quartz, 18k Gold, Yellow Gold

Contemporary 18k 2-Tone & Diamond Clip Earrings
Located in San Francisco, CA
The bold circular design, with each matte finish ear clip featuring half spheres of white and yellow gold, with the folded center reflecting a row of 6 round brilliant-cut diamonds, ...
Category

Late 20th Century Clip-on Earrings

Materials

Diamond, 18k Gold, White Gold, Yellow Gold

18k Yellow Gold & Green Enamel Ring
Located in San Francisco, CA
Fab 1980's design! This stylized leaf/feather ring has textured gold with translucent green enamel, and makes a bold statement on your hand. It measures 1 1/2 x 3/4 in. and is curren...
Category

Vintage 1980s Cocktail Rings

Materials

18k Gold, Yellow Gold, Enamel

18k Yellow Gold & Enamel Clip Earrings
Located in San Francisco, CA
Gorgeous 1980's design! This pair of stylized leaf/feather clip earrings are textured gold with translucent green enamel. They sit beautifully on the ear, measuring 1 1/2 x 7/8 in. ...
Category

Vintage 1980s Clip-on Earrings

Materials

18k Gold, Yellow Gold, Enamel

Bernard Passman 18k Gold, Coral and Diamond Ring
Located in San Francisco, CA
Own a piece of art! This 18k yellow gold ring is designed with carved and inlaid black coral, and bordered with 12 round brilliant-cut diamonds, weighing approximately 0.10 carat, wi...
Category

Late 20th Century Band Rings

Materials

Coral, Diamond, 18k Gold, Yellow Gold

Bernard Passman 18k Gold, Diamond & Coral Ring
Located in San Francisco, CA
Designed by by renowned sculptor, Bernard K Passman, this 18k yellow gold ring features a round brilliant-cut diamond weighing approximately 0.50 carat, H color and SI clarity, atop ...
Category

Late 20th Century Engagement Rings

Materials

Coral, Diamond, 18k Gold, Yellow Gold

18k Yellow Gold Statement Ring
Located in San Francisco, CA
This bold design ring makes a statement! The bombe and fluted center resembling a stylized shell, the ring was made in Italy with fine craftsmanship. It weighs 18.4 grams, and measur...
Category

Vintage 1970s Cocktail Rings

Materials

18k Gold, Yellow Gold

More About 66 mint