ROBERTO COIN 18K GOLD DIAMOND NECKLACE. COMES WITH A GIFT BOX. READY TO BE GIFTED. The item “Roberto Coin Bollicine Diamond Necklace 18k Yellow Gold 0.12cts” is in sale since Tuesday, April 16, 2019. This item is in the category “Jewelry & Watches\Fine Jewelry\Fine Necklaces & Pendants\Diamond”. The seller is “sjfashion1″ and is located in…