I checked the birthstone of the month of May and it's an emerald. Princess Charlotte was born in that month. Interesting to note the stones of choice for this pair of earrings are a green tourmaline and a green amethyst. However, they are a nice pair of earrings.
--Previous Message-- : Oh wonderful information! Thank you! The : earrings are beautiful, and even more : special with such a significance. : : : --Previous Message-- : Anna of My Small Obsessions at Facebook has : spoken to Rebecca English of the Daily Mail, : who spoke to Kiki McDonough. These earrings : of green tourmaline and green amethyst were : especially made to celebrate the birth of : Princess Charlotte in 2015. : : Anna is doing a wonderful job covering the : tour. : : --Previous Message-- : Worn at the meeting with the Indian Prime : minister, Kiki McDonough green tourmaline : and amethyst earrings. : : : : : : : : http://kiki.co.uk/index.php/jewellery/earrings.html?color=4 : : : : --Previous Message-- : Today Duchess Catherine has worn Lapis : lazúli : and diamond earrings by Indian jeweller : Amrapali, worth around £2,500. It was at a : charity meeting with Bolywood stars. : : Courtesy of the Daily Mail : : : : : : : : : : :