Ada's Diamonds don't Cost the Earth

Ada Diamonds proudly offers only laboratory-grown diamonds in our fine jewelry. Ada's sustainably cultured diamonds have the same exact same crystal structure, chemical composition, optical properties, and physical properties as mined diamond. 


Brilliant Concierge Experience

You are not a customer of Ada, you are a client of Ada.

Our unique Diamond Concierge platform combines the high-touch engagement of a private jeweler with the ease of online shopping. 

Throughout your experience with Ada, you will have timely access to your Diamond Concierge, a trained jewelry and gemology expert. Via email, phone, or video chat, your Concierge will support you along every step of the journey to fabricate a one-of-a-kind piece of brilliant art.


Ada's Founding Story & Core Values

Ada is a love story. We are founded by a wife-husband team, and we are born from their personal journey to represent their bond of marriage in an ethical, sustainable way. Ada is driven by three core principles:

Quality, Artistry, & Integrity.

We are not merely a jeweler; we are a Silicon Valley startup with two (admittedly grandiose) goals: the cessation of the un-necessary evil of diamond mining & the acceleration of the Diamond Age of Humanity.


Meet Ada Lovelace

We are named in honor of Countess Ada Lovelace, an audacious and brilliant mathematician, mother, musician, and socialite who was affectionately known as the Enchantress of Numbers.

Lady Lovelace was a preeminent scholar in 19th Century London and is widely credited as the world's first computer programmer. 


Ada's Partnerships

Ada Diamonds is honored to collaborate with globally iconic brands. Ada has been commissioned to set diamonds in the interiors of hypercars, design high jewelry, brilliant accessories, and support exclusive events for the most discerning customers in the world. 


Reviews of Ada Diamonds

At Ada Diamonds, we pride ourselves on going above and beyond to delight our clients with every piece of custom diamond jewelry we deliver. Here are real client reviews to back up our claims.