22K Yellow Gold Set Necklace & Earrings W/ Rubies, Emeralds & Pear-Shaped Laxmi Coins for women. This delicate set makes a statement with precious rubies and emeralds surrounding a series of pear shaped artisanal Laxmi coins. The necklace is 18" long with an adjustable width of 2-30 mm wide. Each earring is 30 mm long and 9 mm wide. This set weighs a total of 41.3 grams.