Year	Stone
1st	Peridot
2nd	Red Garnet
3rd	Jade, Pearl
4th	Blue Zircon, Topaz, Amethyst
5th	Pink Tourmaline, Sapphire
6th	Turquoise, Amethyst
7th	Yellow Sapphire
8th	Tanzanite, Tourmaline
9th	Amethyst, Lapis, Tiger’s Eye
10th	Blue Sapphire
11th	Citrine, Turquoise
12th	Opal, Jade
13th	Moonstone, Citrine
14th	Agate, Opal
15th	Rhodolite Garnet, Ruby
16th	Red Spinel, Peridot, Aquamarine
17th	Carnelian
18th	Aquamarine, Opal
19th	Garnet, Topaz, Aquamarine
20th	Yellow Diamond, Emerald
25th	Tsavorite Garnet
30th	Pearl
35th	Emerald, Coral
40th	Ruby
45th	Cat’s Eye, Alexandrite, Sapphire
50th	Imperial Topaz
55th	Alexandrite, Emerald
60th	Star Ruby
65th	Blue Spinel
70th	Smoky Quartz
75th	Diamond