A Solitaire diamond is a single diamond. This famous time period refers to jewelry set with a single diamond. To clarify, “Solitaire” refers to any piece of jewelry set with one gemstone. Moreover, the time period refers to jewelry and pendants. You know about JD solitaire this is the famous brand of all over India. To provide world-class quality jewelry at affordable prices to everyone. JD Solitaire is consistently delivering quality, authenticity, innovation.