Robin’s Nest Pendant Necklace Designed & Handmade by Kaufmann de Suisse in 18kt White and Yellow Gold featuring 402 Round Brilliant Cut F/VVS Quality Diamonds weighing a total of 3.00cts, 19 Carved Emeralds weighing a total of 3.33cts and 3 Round Rubies weighing a total of 0.03cts