1.43 Green Tourmaline Deco Engagement Ring in Platinum.  The green tourmaline reflects tones of dark sage and forest pine. The chunky and classic round cut tourmaline is prong set and is accented with Old Mine cut diamonds weighing a total of .36 carats. The accent diamonds are arranged in a triangle pattern on both shoulders of the ring. From the profile, additional accent diamonds are nestled in the gallery with fabulous milgrain embellishments. The band of this Art Deco ring is sleek and pointed with angular embellishments throughout. !