Gemstone Anniversary Guide

Year	Gem
1	Gold
2	Garnet
3	Pearl
4	Blue Topaz
5	Sapphire
6	Amethyst
7	Onyx
8	Tourmaline
9	Lapis Lazuli
10	Diamond
11	Turquoise
12	Jade
13	Citrine
14	Opal
15	Ruby
16	Peridot
17	Amethyst
18	Cat's-Eye Chrysoberyl
19	Aquamarine
20	Emerald
21	Iolite
22	Spinel
23	Precious Topaz
24	Tanzanite
25	Silver Jubilee
30	Pearl Jubilee
35	Emerald
40	Ruby
45	Sapphire
50	Golden Jubilee
55	Alexandrite
60	Diamond Jubilee
70	Sapphire Jubilee
80	Ruby Jubilee