18k Gold and Diamond Polki four-row long Necklace With Chains

Adorn this beautiful all-polki jadau necklace, finely handcrafted in 18KT hallmarked gold, set with lustrous syndicate uncut diamonds.

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