Bespoke heirloom quality jewelry designed and made in Toronto 🇨🇦
Cart

Heirlom restyling is currently closed until June 2023 - Other custom work turnaround is 8-12 weeks. Closed for August 2023.

Collection: Montana Sapphires

"Montana - the fourth largest US state by area, with an average of just six people per square mile - is one of the country's least populated states. The Treasure State might not be full of people, but it sure is full of natural beauty. That beauty goes beyond the surface, too; navigate deep into Montana's soil, under layers of volcanic ash, and you will find America’s most coveted gemstone, Montana’s sapphire. " Read more on the Misfit Diamond Blog 

To view stones in person we require your patience and cooperation. We do not discount stones shown in person, due to the personalized nature of the service in finding you the right stone.
  • please email us to communicate your interest
  • pay our Sourcing fee
  • set up an appointment, and we can gladly assist
  • typical wait for stone viewing is 7-10 days, and gems are not held for more than 5 days after viewing. Subject to change without notice.
  • read our FAQ about custom work


310 products
  • 0.80ct 6.97x4.93x3.48mm Pear Brilliant Sapphire 19941-23
    new
    Price
    $1,132.80 CAD
    Sale price
    $1,132.80 CAD
  • 1.50ct 8.23x5.43x3.21mm Cut Corner Rectangle Step Cut Sapphire 22144-01
    new
    Price
    $5,284.16 CAD
    Sale price
    $5,284.16 CAD
  • 1.94ct 9.44x7.99x1.97mm Geometric Portrait Cut Sapphire 20848-01
    new
    Price
    $3,794.62 CAD
    Sale price
    $3,794.62 CAD
  • 0.69ct 6.81x4.94x2.52mm Oval Brilliant Sapphire 19939-86
    new
    Price
    $977.04 CAD
    Sale price
    $977.04 CAD
  • 0.72ct 7.04x5.05x2.38mm Oval Brilliant Sapphire 19939-80
    new
    Price
    $1,019.52 CAD
    Sale price
    $1,019.52 CAD
  • 1.72ct 8.53x6.43x3.91mm Oval Brilliant Sapphire 22691-03
    new
    Price
    $6,578.24 CAD
    Sale price
    $6,578.24 CAD
  • 1.21ct 7.42x5.57x3.64mm Oval Brilliant Sapphire 19938-22
    new
    Price
    $1,430.16 CAD
    Sale price
    $1,430.16 CAD
  • 1.05ct 8.39x6.23x2.66mm Pentagon Rosecut Sapphire 22434-44
    new
    Price
    $2,109.84 CAD
    Sale price
    $2,109.84 CAD
  • 1.38ct 6.75x7.14x3.20mm Coffin Double Cut Sapphire 22434-40
    new
    Price
    $2,371.48 CAD
    Sale price
    $2,371.48 CAD
  • 1.41ct 6.79x6.29x2.91mm Pentagon Rosecut Sapphire 22434-43
    new
    Price
    $2,424.00 CAD
    Sale price
    $2,424.00 CAD
  • 2.07ct 8.89x6.70x3.24mm Hexagon Rosecut Sapphire 22434-53
    new
    Price
    $3,555.20 CAD
    Sale price
    $3,555.20 CAD
  • 2.67ct 7.99x8.04x3.67mm Pentagon Rosecut Sapphire 22434-52
    new
    Price
    $3,824.95 CAD
    Sale price
    $3,824.95 CAD
  • 1.49ct 8.52x7.47x2.59mm Shield Rosecut Sapphire 22434-98
    new
    Price
    $2,561.36 CAD
    Sale price
    $2,561.36 CAD
  • 1.07ct 6.07x5.97x3.30mm Shield Rosecut Sapphire 22434-73
    new
    Price
    $2,147.60 CAD
    Sale price
    $2,147.60 CAD
  • 2.96ct 10.48x8.45x4.37mm Hexagon Double Cut Sapphire 22434-49
    new
    Price
    $4,239.46 CAD
    Sale price
    $4,239.46 CAD
  • 3.95ct 9.90x7.73x4.73mm Hexagon Rosecut Sapphire 22434-41
    new
    Price
    $5,658.23 CAD
    Sale price
    $5,658.23 CAD
  • 1.56ct 8.05x7.86x2.98mm Shield Rosecut Sapphire 22434-42
    new
    Price
    $2,678.52 CAD
    Sale price
    $2,678.52 CAD
  • 1.11ct 7.98x6.88x2.94mm Kite Rosecut Sapphire 22434-51
    new
    Price
    $2,227.84 CAD
    Sale price
    $2,227.84 CAD
  • 2.86ct10.43x7.47x3.26mm Hexagon Step Cut Sapphire 22434-50
    new
    Price
    $4,097.92 CAD
    Sale price
    $4,097.92 CAD
  • 0.96ct 10.02x6.71x1.98mm Lozenge Rosecut Sapphire 22434-27
    new
    Price
    $1,925.76 CAD
    Sale price
    $1,925.76 CAD
  • 1.62ct 7.24x7.22x4.52mm Round Brilliant Sapphire 22688-05
    new
    Price
    $5,467.50 CAD
    Sale price
    $5,467.50 CAD
  • 1.42ct 6.83x6.81x4.37mm Round Brilliant Sapphire 22273-01
    new
    Price
    $5,751.00 CAD
    Sale price
    $5,751.00 CAD
  • 1.17ct 6.42x6.39x4.04mm Round Brilliant Sapphire 22259-01
    new
    Price
    $5,459.40 CAD
    Sale price
    $5,459.40 CAD
  • 0.84ct 6.85x5.01x2.99mm Oval Brilliant Sapphire 22696-05
    new
    Price
    $2,322.24 CAD
    Sale price
    $2,322.24 CAD