Karats
Grams
DWT
Ounces
10k
19.9019.90 30.9530.95 618.92618.92
14k
27.8227.82 43.2743.27 865.30865.30
16k
31.8331.83 49.5049.50 989.97989.97
18k
35.7935.79 55.6655.66 1,113.171,113.17
21k
41.7541.75 64.9364.93 1,298.691,298.69
22k
43.4243.42 67.5367.53 1,350.641,350.64
24k
47.6747.67 74.1474.14 1,482.741,482.74
Platinum .900
22.1622.16 34.4634.46 689.16689.16
Platinum .950
23.3923.39 36.3736.37 727.45727.45
Platinum .999
24.5924.59 38.2538.25 764.97764.97
Sterling Silver .925
0.530.53 0.830.83 16.5816.58