rough to cut gems
Montana sapphire from the Eldorado Bar (heated)
Montana sapphire from the Eldorado Bar (heated)
Montana sapphire from the Eldorado Bar (heated)
Montana sapphire from the Eldorado Bar (heated)
Montana sapphire from Rock Creek (self-mined)
Montana sapphire from Rock Creek (self-mined)
Umba sapphire
Umba sapphire
Umba sapphire
Umba sapphire
Umba sapphire
Montana sapphire from Rock Creek (heated)
Montana sapphire from Rock Creek (heated)
Montana sapphire from the Eldorado Bar (heated)
Montana sapphire from Rock Creek (self-mined)
Montana sapphire from the Missouri River
Montana sapphire from the Missouri River
Montana sapphire from the Missouri River
Montana sapphire from the Eldorado Bar (heated)
Montana sapphire from the Eldorado Bar (heated)
Sri Lankan sapphire
Sri Lankan sapphire
Montana sapphire from the Eldorado Bar (heated)
Montana sapphire from the Missouri River
North Carolina sapphire from near Corundum Hill
Montana sapphire from the Missouri River
Montana sapphire from Rock Creek (heated)
Montana sapphire from the Eldorado Bar (heated)
North Carolina sapphire from Franklin
Montana sapphire from the Eldorado Bar (heated)
Montana sapphire from Rock Creek (heated)
Montana sapphire from Rock Creek (heated)
Montana sapphire from Rock Creek (heated)
Montana sapphire from the Eldorado Bar (heated)
Montana sapphire from Rock Creek (heated)
Montana sapphire from Rock Creek (heated)
Montana sapphire from Rock Creek (heated)
Montana sapphire from Rock Creek (heated)
Montana sapphire from Rock Creek (heated)
North Carolina sapphire from near Corundum Hill
Montana sapphire from the El Dorado Bar (heated)
Montana sapphire from Rock Creek (self-mined)
Montana sapphire from Rock Creek (heated)
Montana sapphire from Rock Creek (heated)
North Carolina sapphire from Propst Farm
North Carolina sapphire from Propst Farm (self-mined)
North Carolina sapphire from the Old Pressley Mine
North Carolina sapphire with garnet inclusions from the Cowee Valley
North Carolina sapphire from Corundum Hill
North Carolina sapphire from the Cowee Valley
North Carolina sapphire from the Franklin area
Montana sapphire from Rock Creek
Sri Lankan sapphire
Montana sapphire from Rock Creek (heated)
North Carolina sapphire from Propst Farm (self-mined)
North Carolina sapphire from near Corundum Hill
North Carolina sapphire from Propst Farm (self-mined)
Sri Lankan sapphire
Sri Lankan sapphire
North Carolina sapphire
North Carolina sapphire from the Old Pressley Mine
North Carolina sapphire from near Corundum Hill
North Carolina sapphire from Corundum Hill
North Carolina sapphire from Propst Farm (self-mined)
North Carolina sapphire set from the Old Pressley Mine
North Carolina sapphire pair from the Old Pressley Mine
North Carolina sapphire from near Corundum Hill
North Carolina sapphire from the Cowee Valley
North Carolina sapphire from Lake Chatuge
North Carolina sapphire from the Old Pressley Mine
North Carolina ruby from the Cowee Valley
North Carolina sapphire with garnet inclusions from the Cowee Valley
North Carolina sapphire from the Old Pressley Mine
North Carolina sapphire from Shovel Branch
North Carolina sapphire pair from Lake Chatuge
North Carolina sapphire from Lake Chatuge
North Carolina sapphire from the Old Pressley Mine