Consultation | Curation | Custom Design | Production | Quality Control | Happiness Delivered

Cast and Hand-Set in the USA

At Ada Diamonds, we’re all about quality, not quantity. We never mass-produce engagement rings. Instead, we custom create each piece with care using the very same fabrication houses trusted by some of the most superlative brands in jewelry. These artists, located in New York, Los Angeles, and Dallas, spend hours on each piece, ensuring a high quality cast, smooth setting, and a perfectly placed center stone. Due to the high integrity of our jewelry fabrication, our setting costs are not competitively priced with those mass-produced overseas.

Once you’ve approved your design, your ring will go into production in the USA. Production typically takes 2-3 weeks. Rush jobs may be available for a fee.


It Matters Where it Comes From

Ada Diamonds is committed to ensuring there is no exploited labor in our supply chains by sourcing only lab diamonds and responsibly sourced precious metals.

All of the jewelry we sell uses 100% lab diamonds, including small accent diamonds. Many online retailers sell mass-produced settings made with mined accent diamonds and may not necessarily disclose the origin of those diamonds.

We are working toward using 100% recycled materials in all of our jewelry, and guarantee that all of our earth-extracted gold and platinum has been mined sustainably and responsibly.


Our Core Values

Loose Lab Created Diamonds Growth Process


Simply put, we’re snobs. We’re here to help you find a diamond you can be proud of.

Open Cathedral Solitaire Lab Created Diamond Engagement Ring in Platinum


Your love is one-of-a-kind and your ring should be, too. Always custom, always conscious.

Classic Lab Created Diamond Stud Earrings Artistic


We’re committed to providing a five start experience, every single time.

Ready to Start Your Concierge Experience?