Valcambi has a long-standing history of exquisite craftsmanship, with a history of more than 50 years in Switzerland. This 2 gram Gold Sphere represents this history in a more affordable size. Contains 10 grams (0.3215 oz) of. Each Sphere has a hole through it making it possible to string on a necklace or bracelet. Cook Islands gold sphere features a stamped Valcambi logo along with weight and purity.Valcambi is a leading Swiss refiner known for outstanding craftsmanship. Add this 5x 2 gram Valcambi Gold Sphere Coin to your cart today! The item "2015 5x 2 gram Cook Islands $10 Gold Sphere Coin Valcambi SKU #94101" is in sale since Monday, December 10, 2018. This item is in the category "Coins & Paper Money\Bullion\Gold\Coins". The seller is "apmex" and is located in Oklahoma City, Oklahoma. This item can be shipped worldwide.