Janet Deleuse Couture
Designed by Janet Deleuse
Fabricated in fine quality fabrics.
Exclusively one-offs. Made in USA
“Thank you for your exquisite selection. Your store is beautiful and what fun to end my visit with so many jewels!” Liz F., Corte Madera
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Jeff Deleuse, Graduate Gemologist and Certified Appraiser
Jeff Deleuse, Graduate Gemologist and Certified Appraiser from the Gemological Institute of America Specialist in Diamond Grading a... -
Turquoise, the Birthstone for December
What other gem has been collected, traded, worn and treasured with so much passion for thousands of years as the vibran... -
Basic Diamond Grading Information
DIAMOND SHAPES ROU... -
About Seed and Keshi Pearls
Seed pearls have long been a favourite choice for intricate designs throughout jewellery history, whilst the baroque forms of keshi pearls are to... -
Our Story
We hand-fabricate our jewelry the old fashioned way. A photo of a custom designed ring that we finished making on our work bench. Our s... -
Victor Mayer, the "Official Workmaster of Faberge"
Original Faberge bracelet, limited edition. Faberge bracelet available in our store and online. Victor Mayer's... -
Deleuse Services and Information
Deleuse Jewelers 55 Broadway, Fairfax, Ca 94930 Jeff Deleuse, Graduate Gemologist & Certified GIA Appraiser American Gem Society and Amer...
Featured collection
All gold jewelry is fine quality 14k, 18k or 22k. Made in Italy, Germany and the USA.
Gold →