18k Gold and Diamond Polki Navratna Jhumki Earrings

This Beautiful Earring Pair in 18 karat hallmarked uncut diamond enhanced with Navratna Stone and lustrous pearls.

General Information:

Gross weight = grams
Base Metal: Gold
Metal Purity: 24K front / 18K hallmark (what this means?)

Diamond Information:

Diamond Type: Polki
Diamond Sub-type: Syndicate (what this means?)
Diamond Shape: Uncut