This stylish necklace featuring a gorgeous 1.50 carat natural Colombian emerald pear cut and a free form Australian boulder opal 3.50 carat with great play of colors. The pendant necklace also feature a round diamond approx 0.10cts. This beautiful piece is crafted in 18K yellow gold. The necklace measures 17" to the boulder opal and the total length is 18.5".