Faberge Russian Gold Black Nephrite Miniature Egg. Size 18.5mm by 14mm.The item "Faberge Russian Gold Black Nephrite Miniature Egg" is in sale since Tuesday, August 27, 2019. This item is in the category "Antiques\Silver\Non-U. The seller is "bubaworld05" and is located in Feasterville-Trevose, Pennsylvania. This item can be shipped worldwide.