One of One by Phillips House celebrates individuality through pieces thoughtfully crafted in 18k gold and platinum with GIA-certified natural diamonds and extraordinary colored gemstones. Each design reflects the brand’s philosophy of creating fine jewelry to be worn, loved, and lived in every day. One of One honors the moments that make life meaningful and transforms the everyday into something to be celebrated, reflecting our brand ethos, Celebrate Every Day!
Every stone holds a story, and we approach that story with integrity. Our materials are selected through partners who share our values of transparency and respect. Each diamond & gemstone is chosen not only for its beauty but for the principles represents.
In the 1980s, Lisa Phillips Frankel taught herself jewelry-making in her husband’s dental lab, then partnered with her daughter Danielle to launch Phillips House. Their founding philosophy, “Celebrate Every Day,” guides the brand.
The Phillips House promise is simple: We only have happy clients. This is the rule that guides our brand, ensuring we spread joy throughout the entire journey of our jewelry, from its origin to your home. It turns every creation into a commitment of conscience.