Montana Sapphire

Here is our selection of Montana Sapphires for sale. Montana Sapphires are our passion and speciality, chiefly Sapphires from the alluvial deposits along the Missouri River. Missouri River Sapphires are famous for their size and clarity, often needing no heat treatment – pure, natural beauty, ethically mined and cut right here in the U.S.A.

Showing 1–16 of 36 results

5.73ct Montana Sapphire, Spokane Bar Mine, Heat only
$8,500.00
4.57ct Round Unheated Montana Sapphire
$8,000.00
3.55ct Unheated Montana Sapphire
$6,750.00
3.12ct Montana Sapphire, Heated
$5,500.00
2ct Blue Montana Sapphire, Unheated
$3,800.00
2.0ct Unheated Montana Sapphire Hex
$3,700.00
1.7ct Unheated Montana Sapphire
$2,300.00
1.8ct Montana Sapphire Hexagon, Unheated
$2,250.00
1.45ct Blue-Violet Unheated Montana Sapphire
$2,050.00
1.75ct Montana Sapphire Hexagon
$1,850.00
1.6ct Teal Montana Sapphire, Unheated
$1,850.00
1.7ct Montana Sapphire, Unheated
$1,650.00
1.53ct Montana Sapphire, Unheated
$1,650.00
1.53ct Lavender Montana Sapphire, Unheated
$1,650.00
1.7ct Seafoam Green Montana Sapphire, Unheated
$1,500.00
1.4ct Unheated Montana Sapphire
$1,200.00

5.73ct Montana Sapphire, Spokane Bar Mine, Heat only

4.57ct Round Unheated Montana Sapphire

3.55ct Unheated Montana Sapphire

3.12ct Montana Sapphire, Heated

2ct Blue Montana Sapphire, Unheated

2.0ct Unheated Montana Sapphire Hex

1.7ct Unheated Montana Sapphire

1.8ct Montana Sapphire Hexagon, Unheated

1.45ct Blue-Violet Unheated Montana Sapphire

1.75ct Montana Sapphire Hexagon

1.6ct Teal Montana Sapphire, Unheated

1.7ct Montana Sapphire, Unheated

1.53ct Montana Sapphire, Unheated

1.53ct Lavender Montana Sapphire, Unheated

1.7ct Seafoam Green Montana Sapphire, Unheated

1.4ct Unheated Montana Sapphire