Roberto Coin 18k Rose Gold And Mother Of Pearl Earrings 7772690AXERX. These dainty Roberto Coin 18k Rose Gold Dangle Earrings feature 2 five-petal mother of pearl (9.55ct tw) flowers with a pink sapphire (0.08ct tw) center. The Total Weight is 6.9g. Pink Sapphire, Mother Of Pearl. The item "Roberto Coin 18k Rose Gold And Mother Of Pearl Earrings 7772690AXERX" is in sale since Thursday, June 18, 2020.This item is in the category "Jewelry & Watches\Fine Jewelry\Fine Earrings\Gemstone". The seller is "shopworn" and is located in Cresskill, New Jersey. This item can be shipped worldwide.