Aquamarine
 
Whisky Quartz

Pink Tourmaline

Tsavorite

Green Tourmaline

 
Conique Quartz
Multicolor Sapphire
 
Blue Chalcedony
Garnet
 
Orange Chalcedony
Citrine
 
Aqua Blue Chalcedony
Amethyst
 
Yellow Chalcedony
Peridot
 
Pink Chalcedony
Iolite
 
Blue Opal
Rubylite
 
Pink Opal
Thodolite
 
Chrysoprase
Smokey Topaz
 
White Moonstone
White Topaz
 
Green Moonstone
Blue Topaz
 
Peach Moonstone
Chrome Dioxide
 
Rainbow Moonstone
Chrome Tourmaline
 
Labradorite
Rose Quartz
 
Carnelian
Lemon Quartz
 
Black Star Dioxide
Olive Quartz
   
 
 
 

Cushion

Round

Oval

6 6 x 4 4

5 x 3

7 7 x 5

5

6 x 4

8 8 x 6 6 7 x 5
9 10 x 8 7 8 x 6
10 11 x 9 8 10 x 8
12 12 x 10 9 11 x 9
14 14 x 10 10 12 x 10
15 14 x 12 12 14 x 10
16 16 x 12 14 14 x 12
18 18 x 13 16 16 x 12
20 20 x 15 18 18 x 13
20 20 x 15

22 x 18