Every experience you have with Katerina Mare in our intimate studio is the pinnacle of personalized, approachable luxury. While our in-house GIA graduates make sure that every sparkler is exactly as it seems, our team of designers will decipher your style to create gems that are dream pieces brought to life. We are dedi cated to providing our clients with extraordinary gemstones, and being the only fine jewelry design firm in United States that specializes in colored gems, we have opened our own sourcing office in Tanzania, East Africa, the home of some of the most astounding gem material in the world. Since colored gemstones are frequently considerably rarer than white diamonds, no two are alike. Because only the best gemstones in the world—the top 0.1%—will do when it comes to our jewels, a Katerina Mare is one that is valuable to acquire both today and in the future.