Aquamarine and Ruby, Turtle Pin, 1.60 TCW Gems, Yellow GoldMeasuring 1-3/4 x 1 inch this gemstone Turtle features 3 mm round rubies and aquamarine gemstonesTotal weight of the (10) rubies are estimated at 1.00 caratTotal weight of the (6) Aquamarine are estimated at .60 carat with a total carat weight of 1.60 carat.Quality heavy gold turtle comes complete with locking mechanism pin fastenerGIA Gemologist inspected and evaluated