Navratna, according to vedic astrology is a combination of nine precious gemstones which represent the nine planets on which Indian astrology is based and include ruby, pearl, red coral, emerald, yellow sapphire, diamond, blue sapphire, hessonite and cat’s eye.
Jewellery created in this style has important cultural significance in across many southern, and south-eastern Asian cultures as a symbol of wealth, status, and benefits overall health and wellbeing. Necklace made out of these gemstones are a favorite among women nowadays.