Anniversary gemstones
Gemstone jewelry gifts
The Jewelry Anniversary list with gemstone jewelry for each anniversary year was established by The American Gem Society, The Gemological Institute of America, The American Gem Trade Association, Jewelers of America, and the International Colored Gemstone Association.
source: Wikepedia
1st year
Mother of pearl
2nd year
Garnet
3rd year
Moonstone
4th year
Blue topaz
5th year
Rose quartz
6th year
Amethyst
7th year
Onyx
8th year
Tourmaline
9th year
Lapis luzuli
10th year
Green Tourmaline, Crystal
11th year
Turquoise
12th year
Jade
13th year
Citrine
14th year
Opal
15th year
Rhodolite
20th year
Emerald
25th year
Tsavorite
30th year
Pearl
40th year
Ruby
50th year
Gold
60th year
Diamond
65th year
Sapphire
70th year
Platinum