Add to Wish list Quick view Blue Topaz 14k Two-Tone Round Blue Topaz and Diamond Halo Earrings(2.45ctw) $1,898.10 This stunning Diamond and Blue Topaz Earring set features two 6MM round Blue Topaz Gemstones each surrounded by 30 sparkling white diamonds. Set in 14k Two-Tone White and Rose Gold. Available in all Metal Colors. Compare Add to Cart