1? General rules for buying precious stones? /? 24
2? A big analysis of the mentality of buying gems? /? 35
3? Introduction of gem defect grade? /? 39
4? Introduction to cutting quality? /? 40
5? Introduction to optimization processing? /? Forty two.
6? Pay attention to buying jewelry when traveling! ? /? Forty nine
7? Afraid of being cheated, just get a certificate? ? /? 50
8? Introduction to basic tools/? 55
extinguish
Eternity-Five Kings of Gem World /60
1? Diamonds? /? 6 1
2? Beryl beryl? /? 80
3? Corundum? /? Eighty-nine
4? Jade (Burmese jade, nephrite, jadeite) Jade? /? 104
5? Golden emerald, emerald? /? 127
The most popular 15 kinds of gems/13 1
1? Tourmaline? /? 132
2? Danquan stone tanzanite? /? 142
3? Crystal. Crystal? /? 144
4? Opal)/? 1 158
5? Garnet? /? 163
6? Spinel spinel/? 17 1
7? Pearl (real pearl)? Pearl? /? 173
8? Feldspar? /? 186
9? Amber. Amber. /? 190
10? Topaz (topaz)? /? 195
1 1? Hyacinthus orientalis (zircon) Zircon? /? 197
12? Spodumene? /? 200
13? Prehistoric rocks? Prehistoric rocks? /? 202
14? Stone? Stone? /? 204
15? Olivine. Olivine? /? 205
A must-know gem /207
1? Kyanite? /? 208
2? Cordierite Cordierite? Cordierite? /? 2 10
3? Apatite? /? 2 12
4? Snake snake? /? 2 13
6? Shujulai stone Sugilite? /? 2 17
7? Tianzhu Tibet? Beads/? 2 19
8? Malachite? Malachite/? 222
9? Turkish stone? Turquoise/? 223
10? Lapis lazuli of Qingjinyan? /? 255
1 1? Fluorite (cold jade) fluorite? /? 226
12? Sphalerite /? 228
13? Andalusite? /? 229
14? Diopside? /? 230
Taiwan Province Province Specialty /232
1? Taiwan Bay jade nephrite? /? 233
2? Sapphire chrysotile in Taiwan Province Province? /? 24 1
3? Rosestone andalusite? /? 244
4? Aragonite aragonite? /? Seven days a week
5? Coral? /? 248
6? Gold. Gold? /? 256
Actual combat article
1? Practical line? /? 286
2? Advanced line? /? 288
3? Put into practice? /? 290
Appendix 1 Jewelry Job Market /293
Appendix II Comparison Table for the Translation of Gemstone Names in this Book /303
Appendix III Image Source /307