Diamond, Emerald, Ruby, Sapphire, 14k Butterfly Pin Designed as a butterfly, the wings featuring forty-two Old European, round brilliant and single-cut diamonds weighing a total of approximately 3.09 ctw., accented by twenty round-cut emeralds measuring from approximately 2.5 to 1.75 mm, further accented by forty round-cut rubies and sapphires measuring from approximately 2.75 to 1.50 mm, set in a 14k white and yellow gold pin mounting measuring approximately 53.0 x 33.5 mm (2.08 x 1.32 in). Gross weight: 14.4 grams.