One of a Kind & Fine › GOLD DUST STUDS Image 1 of 3 Image 2 of 3 Image 3 of 3 GOLD DUST STUDS $560.00 Made by hand in Seattle out of recycled 10 karat gold dust and 2.5mm brilliant-cut champagne diamonds. Approx. 0.12 cttw. Add To Cart Added! Made by hand in Seattle out of recycled 10 karat gold dust and 2.5mm brilliant-cut champagne diamonds. Approx. 0.12 cttw.