Explorer Jewelry Store Question

[Sweetspot]

When on the Explorer in June I saw a jewelry set that was very unique in the ships jewelry store. Having missed my opportunity to purchase the set there I was wondering if anyone could tell me the name of the jewelry store or even an idea of what to call the jewelry. The pieces (ring, earrings & necklace) all had "floating" for lack of a better word diamonds, yellow sapphires or other gems and were unlike anything I've seen before. I've tried searching the internet but don't know where to start. Anyone seen these, have any idea where to find them on land?