SAPPHIRES, PINK & GREEN TOURMALINE, TANZANITES & DIAMONDS: Sparkle colorfully with this ring and earring combo. 18k yellow gold omega back pierced earrings set with pink and green tourmaline cabochons and marquise cut tanzanites, 8.5 grams. Sold with 14k yellow gold ring set with pink, blue and yellow oval cut sapphires accented with channel set diamonds, shank has slide adjustment to go over swollen knuckles, size 7 when smallest, 5.8 grams. Sold as a lot.