Collection: Build Your Own Ring Loose Gemstones

Mountain Momma Gems now offers a collection of Signature Settings  that can be added to many of our stones to build your very own ring. Custom designs are still available; please fill out our Custom Designs Form to get in touch about bringing your vision to life.

To build your ring, find your favorite gemstone and choose to "Build Your Own Ring." Create your very own design by choosing the material, size, setting, and option for a matching band.

145 products
  • 1.02 Carat Deep Teal Hex Cut Montana Sapphire
    Regular price
    $1,095.00
    Sale price
    $1,095.00
  • 1.45 Carat Sleepy Teal Oval Montana Sapphire
    Regular price
    $1,350.00
    Sale price
    $1,350.00
  • 1.82 Carat White Oval Montanna Sapphire
    Regular price
    $1,995.00
    Sale price
    $1,995.00
  • Montana Sapphire Green Yellow Round Cut .62 Carat
    Regular price
    $695.00
    Sale price
    $695.00
  • Montana Sapphire Yellow Orange Round .63 Carat
    Regular price
    $825.00
    Sale price
    $825.00
  • Montana Sapphire Light Steely Blue Round .65 Carat
    Regular price
    $525.00
    Sale price
    $525.00
  • Tourmaline Bright Pink Pear Cut 1.85 Carat
    Regular price
    $2,200.00
    Sale price
    $2,200.00
  • Montana Sapphire Yellow Orange Green .54 Carat Princess Cut
    Regular price
    $595.00
    Sale price
    $595.00
  • Montana Sapphire Light Steely Teal .72 Princess Cut
    Regular price
    $695.00
    Sale price
    $695.00
  • Montana Sapphire Teal Round .73 Carat
    Regular price
    $655.00
    Sale price
    $655.00
  • Oval Cut Montana Sapphire Blue Green and White Striped .96 carat Loose Gemstone
    Regular price
    $1,095.00
    Sale price
    $1,095.00
  • Australian Sapphire Teal Hexagon Cut 0.7 Carat
    Regular price
    $555.00
    Sale price
    $555.00
  • Montana Sapphire Unheated Ice Blue 1.26 Carat Radiant Cut
    Regular price
    $1,295.00
    Sale price
    $1,295.00
  • Rhodolite Magenta Oval 0.99 Carat
    Regular price
    $150.00
    Sale price
    $150.00
  • Aquamarine Ice Blue Round 1.25 Carat
    Regular price
    $495.00
    Sale price
    $495.00